bgp-stats November 2013

bgp-stats@lists.apnic.net

2 participants
157 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sun 01 Dec, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 468191 Prefixes after maximum aggregation: 188301 Deaggregation factor: 2.49 Unique aggregates announced to Internet: 234267 Total ASes present in the Internet Routing Table: 45461 Prefixes per ASN: 10.30 Origin-only ASes present in the Internet Routing Table: 35443 Origin ASes announcing only one prefix: 16284 Transit ASes present in the Internet Routing Table: 5803 Transit-only ASes present in the Internet Routing Table: 159 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 961 Unregistered ASNs in the Routing Table: 256 Number of 32-bit ASNs allocated by the RIRs: 5427 Number of 32-bit ASNs visible in the Routing Table: 4215 Prefixes from 32-bit ASNs in the Routing Table: 13272 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1237 Number of addresses announced to Internet: 2654670688 Equivalent to 158 /8s, 59 /16s and 15 /24s Percentage of available address space announced: 71.7 Percentage of allocated address space announced: 71.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163983 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108081 Total APNIC prefixes after maximum aggregation: 33443 APNIC Deaggregation factor: 3.23 Prefixes being announced from the APNIC address blocks: 110358 Unique aggregates announced from the APNIC address blocks: 47619 APNIC Region origin ASes present in the Internet Routing Table: 4841 APNIC Prefixes per ASN: 22.80 APNIC Region origin ASes announcing only one prefix: 1227 APNIC Region transit ASes present in the Internet Routing Table: 816 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 762 Number of APNIC addresses announced to Internet: 727159808 Equivalent to 43 /8s, 87 /16s and 148 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162997 Total ARIN prefixes after maximum aggregation: 81293 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 163506 Unique aggregates announced from the ARIN address blocks: 75762 ARIN Region origin ASes present in the Internet Routing Table: 15877 ARIN Prefixes per ASN: 10.30 ARIN Region origin ASes announcing only one prefix: 6003 ARIN Region transit ASes present in the Internet Routing Table: 1606 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073174272 Equivalent to 63 /8s, 247 /16s and 87 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 118990 Total RIPE prefixes after maximum aggregation: 60981 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 123064 Unique aggregates announced from the RIPE address blocks: 78701 RIPE Region origin ASes present in the Internet Routing Table: 17531 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8297 RIPE Region transit ASes present in the Internet Routing Table: 2785 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2500 Number of RIPE addresses announced to Internet: 656228448 Equivalent to 39 /8s, 29 /16s and 64 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52504 Total LACNIC prefixes after maximum aggregation: 9797 LACNIC Deaggregation factor: 5.36 Prefixes being announced from the LACNIC address blocks: 57711 Unique aggregates announced from the LACNIC address blocks: 27191 LACNIC Region origin ASes present in the Internet Routing Table: 2034 LACNIC Prefixes per ASN: 28.37 LACNIC Region origin ASes announcing only one prefix: 552 LACNIC Region transit ASes present in the Internet Routing Table: 380 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 905 Number of LACNIC addresses announced to Internet: 145449216 Equivalent to 8 /8s, 171 /16s and 97 /24s Percentage of available LACNIC address space announced: 86.7 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11678 Total AfriNIC prefixes after maximum aggregation: 2580 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 12315 Unique aggregates announced from the AfriNIC address blocks: 4000 AfriNIC Region origin ASes present in the Internet Routing Table: 682 AfriNIC Prefixes per ASN: 18.06 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 133 Average AfriNIC Region AS path length visible: 4.0 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48484352 Equivalent to 2 /8s, 227 /16s and 208 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2718 902 88 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2096 319 110 TPG Internet Pty Ltd 4755 1777 391 189 TATA Communications formerly 9829 1536 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1082 2020 308 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2211 2939 137 Cox Communications, Inc. 18566 2054 379 178 MegaPath Corporation 1785 2044 685 133 PaeTec Communications, Inc. 20115 1684 1653 600 Charter Communications 4323 1651 1114 420 Time Warner Telecom 701 1504 11144 778 MCI Communications Services, 7029 1467 1257 163 Windstream Communications Inc 30036 1391 313 583 Mediacom Communications Corp 7018 1344 17798 882 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1827 544 16 OJSC "Vimpelcom" 34984 1365 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1182 448 886 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 897 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 785 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1347 2850 414 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 820 94 91 Telconet S.A 6147 789 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2718 902 88 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2211 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2096 319 110 TPG Internet Pty Ltd 18566 2054 379 178 MegaPath Corporation 1785 2044 685 133 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2718 2630 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2211 2074 Cox Communications, Inc. 7545 2096 1986 TPG Internet Pty Ltd 1785 2044 1911 PaeTec Communications, Inc. 18566 2054 1876 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1827 1811 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom 62850 UNALLOCATED 8.25.147.0/24 3356 Level 3 Communicatio 62734 UNALLOCATED 8.31.128.0/24 3356 Level 3 Communicatio 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:471 /14:922 /15:1623 /16:12794 /17:6690 /18:11107 /19:22882 /20:32775 /21:35423 /22:49598 /23:43667 /24:249330 /25:45 /26:38 /27:27 /28:40 /29:47 /30:269 /31:12 /32:28 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2009 2054 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1511 1827 OJSC "Vimpelcom" 22773 1465 2211 Cox Communications, Inc. 30036 1232 1391 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1045 1467 Windstream Communications Inc 6983 1035 1294 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:907 2:817 3:3 4:17 5:1025 6:21 8:608 12:1875 13:3 14:876 15:11 16:3 17:18 18:19 20:25 23:604 24:1754 27:1699 31:1519 32:43 33:2 34:5 36:95 37:1936 38:911 39:5 40:185 41:3239 42:323 44:13 46:2062 47:10 49:694 50:850 52:12 54:44 55:5 56:4 57:26 58:1092 59:575 60:366 61:1462 62:1238 63:1977 64:4387 65:2354 66:4248 67:2102 68:1112 69:3305 70:946 71:515 72:2023 74:2627 75:394 76:293 77:1217 78:1041 79:667 80:1277 81:1052 82:632 83:690 84:585 85:1255 86:382 87:1024 88:549 89:1552 90:157 91:5693 92:611 93:1609 94:2082 95:1512 96:512 97:348 98:1080 99:41 100:30 101:409 103:3710 105:530 106:143 107:216 108:517 109:1999 110:956 111:1122 112:578 113:801 114:745 115:1015 116:984 117:808 118:1213 119:1266 120:332 121:728 122:1784 123:1246 124:1372 125:1431 128:624 129:217 130:336 131:662 132:347 133:158 134:292 135:72 136:275 137:245 138:351 139:175 140:172 141:323 142:537 143:393 144:496 145:90 146:540 147:417 148:729 149:370 150:145 151:664 152:413 153:207 154:53 155:506 156:303 157:369 158:283 159:694 160:361 161:451 162:916 163:206 164:620 165:573 166:282 167:636 168:1036 169:121 170:1107 171:185 172:12 173:1670 174:721 175:520 176:1322 177:2526 178:1879 179:296 180:1592 181:875 182:1401 183:472 184:638 185:1075 186:2644 187:1449 188:1852 189:1245 190:7260 192:6996 193:5423 194:4022 195:3360 196:1330 197:1032 198:4683 199:5476 200:6040 201:2519 202:8804 203:8822 204:4470 205:2634 206:2763 207:2749 208:3961 209:3662 210:2937 211:1568 212:2148 213:1997 214:887 215:86 216:5429 217:1704 218:623 219:316 220:1272 221:586 222:330 223:513 End of report

8 years, 7 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Sun 01 Dec, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 469783 Prefixes after maximum aggregation: 188253 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234355 Total ASes present in the Internet Routing Table: 45457 Prefixes per ASN: 10.33 Origin-only ASes present in the Internet Routing Table: 35434 Origin ASes announcing only one prefix: 16314 Transit ASes present in the Internet Routing Table: 5806 Transit-only ASes present in the Internet Routing Table: 144 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 1002 Unregistered ASNs in the Routing Table: 279 Number of 32-bit ASNs allocated by the RIRs: 5427 Number of 32-bit ASNs visible in the Routing Table: 4217 Prefixes from 32-bit ASNs in the Routing Table: 13281 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 1244 Number of addresses announced to Internet: 2677780480 Equivalent to 159 /8s, 155 /16s and 176 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163944 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108274 Total APNIC prefixes after maximum aggregation: 33363 APNIC Deaggregation factor: 3.25 Prefixes being announced from the APNIC address blocks: 111196 Unique aggregates announced from the APNIC address blocks: 47614 APNIC Region origin ASes present in the Internet Routing Table: 4837 APNIC Prefixes per ASN: 22.99 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 820 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 19 Number of APNIC region 32-bit ASNs visible in the Routing Table: 762 Number of APNIC addresses announced to Internet: 727538944 Equivalent to 43 /8s, 93 /16s and 93 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162587 Total ARIN prefixes after maximum aggregation: 81269 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163485 Unique aggregates announced from the ARIN address blocks: 75839 ARIN Region origin ASes present in the Internet Routing Table: 15882 ARIN Prefixes per ASN: 10.29 ARIN Region origin ASes announcing only one prefix: 6015 ARIN Region transit ASes present in the Internet Routing Table: 1588 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073684736 Equivalent to 63 /8s, 255 /16s and 33 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119916 Total RIPE prefixes after maximum aggregation: 61021 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 123651 Unique aggregates announced from the RIPE address blocks: 78700 RIPE Region origin ASes present in the Internet Routing Table: 17540 RIPE Prefixes per ASN: 7.05 RIPE Region origin ASes announcing only one prefix: 8313 RIPE Region transit ASes present in the Internet Routing Table: 2803 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2502 Number of RIPE addresses announced to Internet: 656257024 Equivalent to 39 /8s, 29 /16s and 176 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52484 Total LACNIC prefixes after maximum aggregation: 9816 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 57704 Unique aggregates announced from the LACNIC address blocks: 27190 LACNIC Region origin ASes present in the Internet Routing Table: 2034 LACNIC Prefixes per ASN: 28.37 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 382 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 905 Number of LACNIC addresses announced to Internet: 145321728 Equivalent to 8 /8s, 169 /16s and 111 /24s Percentage of available LACNIC address space announced: 86.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11855 Total AfriNIC prefixes after maximum aggregation: 2578 AfriNIC Deaggregation factor: 4.60 Prefixes being announced from the AfriNIC address blocks: 12502 Unique aggregates announced from the AfriNIC address blocks: 4003 AfriNIC Region origin ASes present in the Internet Routing Table: 682 AfriNIC Prefixes per ASN: 18.33 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 138 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48516864 Equivalent to 2 /8s, 228 /16s and 79 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2083 319 110 TPG Internet Pty Ltd 4755 1807 401 185 TATA Communications formerly 9829 1543 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1218 309 74 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1061 2014 310 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2210 2939 137 Cox Communications, Inc. 18566 2050 379 177 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 20115 1684 1653 600 Charter Communications 4323 1653 1114 422 Time Warner Telecom 701 1507 11144 783 MCI Communications Services, 7029 1465 1257 164 Windstream Communications Inc 30036 1391 313 583 Mediacom Communications Corp 7018 1342 17798 881 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1830 544 16 OJSC "Vimpelcom" 34984 1366 244 225 TELLCOM ILETISIM HIZMETLERI A 20940 1201 458 894 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 798 370 41 Bezeq International 6830 773 2327 425 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 9116 554 326 35 Goldenlines main autonomous s Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1347 2850 414 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 820 94 91 Telconet S.A 6147 789 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 37054 212 11 5 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2210 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2083 319 110 TPG Internet Pty Ltd 18566 2050 379 177 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2719 2631 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2210 2073 Cox Communications, Inc. 7545 2083 1973 TPG Internet Pty Ltd 1785 2044 1912 PaeTec Communications, Inc. 18566 2050 1873 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1830 1814 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62828 UNALLOCATED 8.21.130.0/24 3356 Level 3 Communicatio 62850 UNALLOCATED 8.25.147.0/24 3356 Level 3 Communicatio 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 65333 PRIVATE 10.0.0.0/8 0 * 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 IANA Private Address Space 100.64.0.0/10 65333 IANA Private Address Space 169.254.0.0/16 65333 IANA Private Address Space 172.16.0.0/12 65333 IANA Private Address Space 192.0.0.0/24 65333 IANA Private Address Space 192.0.2.0/24 65333 IANA Private Address Space 192.168.0.0/16 0 * 198.18.0.0/15 65333 IANA Private Address Space 198.51.100.0/24 65333 IANA Private Address Space 203.0.113.0/24 65333 IANA Private Address Space Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:11 /10:32 /11:92 /12:254 /13:474 /14:934 /15:1641 /16:12823 /17:6799 /18:11298 /19:23154 /20:33031 /21:35533 /22:49650 /23:43747 /24:249628 /25:8 /26:11 /27:12 /28:124 /29:222 /30:152 /31:0 /32:136 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2005 2050 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1515 1830 OJSC "Vimpelcom" 22773 1464 2210 Cox Communications, Inc. 30036 1232 1391 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1044 1465 Windstream Communications Inc 6983 1035 1293 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:904 2:864 3:3 4:16 5:1026 6:21 8:605 12:1874 13:3 14:876 15:11 16:3 17:18 18:19 20:25 23:596 24:1759 27:1686 31:1532 32:40 33:2 34:5 36:95 37:1938 38:910 39:5 40:184 41:3335 42:321 44:14 46:2067 47:11 49:693 50:855 52:12 54:44 55:5 56:4 57:29 58:1086 59:578 60:365 61:1461 62:1243 63:1968 64:4392 65:2354 66:4247 67:2102 68:1113 69:3296 70:949 71:514 72:2022 74:2634 75:394 76:304 77:1187 78:1043 79:665 80:1280 81:1053 82:639 83:690 84:583 85:1257 86:382 87:1028 88:550 89:1554 90:157 91:5704 92:611 93:1611 94:2084 95:1515 96:515 97:348 98:1084 99:41 100:30 101:409 103:3711 105:530 106:143 107:218 108:519 109:2001 110:955 111:1121 112:579 113:801 114:743 115:1018 116:984 117:808 118:1214 119:1272 120:332 121:736 122:1786 123:1266 124:1372 125:1432 128:625 129:222 130:336 131:662 132:347 133:158 134:292 135:72 136:275 137:246 138:349 139:178 140:172 141:323 142:536 143:393 144:495 145:90 146:540 147:424 148:729 149:370 150:147 151:663 152:413 153:207 154:54 155:508 156:303 157:369 158:283 159:694 160:361 161:452 162:910 163:206 164:620 165:581 166:283 167:636 168:1036 169:124 170:1108 171:185 172:11 173:1671 174:721 175:519 176:1322 177:2526 178:1881 179:296 180:1592 181:875 182:1403 183:472 184:637 185:1078 186:2643 187:1448 188:1852 189:1244 190:7260 192:6992 193:5434 194:4034 195:3358 196:1341 197:1066 198:4686 199:5473 200:6041 201:2519 202:8797 203:8812 204:4469 205:2636 206:2762 207:2742 208:3959 209:3658 210:2938 211:1569 212:2174 213:2004 214:887 215:86 216:5424 217:1708 218:623 219:316 220:1272 221:586 222:328 223:513 End of report

8 years, 7 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sun 01 Dec, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 471096 Prefixes after maximum aggregation: 188698 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234624 Total ASes present in the Internet Routing Table: 45506 Prefixes per ASN: 10.35 Origin-only ASes present in the Internet Routing Table: 35474 Origin ASes announcing only one prefix: 16293 Transit ASes present in the Internet Routing Table: 5821 Transit-only ASes present in the Internet Routing Table: 159 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 1051 Unregistered ASNs in the Routing Table: 286 Number of 32-bit ASNs allocated by the RIRs: 5427 Number of 32-bit ASNs visible in the Routing Table: 4211 Prefixes from 32-bit ASNs in the Routing Table: 13156 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1237 Number of addresses announced to Internet: 2656586752 Equivalent to 158 /8s, 88 /16s and 76 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163659 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110352 Total APNIC prefixes after maximum aggregation: 33515 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 112521 Unique aggregates announced from the APNIC address blocks: 47877 APNIC Region origin ASes present in the Internet Routing Table: 4852 APNIC Prefixes per ASN: 23.19 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 811 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 765 Number of APNIC addresses announced to Internet: 728592128 Equivalent to 43 /8s, 109 /16s and 111 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 163331 Total ARIN prefixes after maximum aggregation: 81483 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 164262 Unique aggregates announced from the ARIN address blocks: 75837 ARIN Region origin ASes present in the Internet Routing Table: 15915 ARIN Prefixes per ASN: 10.32 ARIN Region origin ASes announcing only one prefix: 6009 ARIN Region transit ASes present in the Internet Routing Table: 1612 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073395712 Equivalent to 63 /8s, 250 /16s and 184 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119120 Total RIPE prefixes after maximum aggregation: 61006 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 122832 Unique aggregates announced from the RIPE address blocks: 78670 RIPE Region origin ASes present in the Internet Routing Table: 17522 RIPE Prefixes per ASN: 7.01 RIPE Region origin ASes announcing only one prefix: 8298 RIPE Region transit ASes present in the Internet Routing Table: 2793 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2496 Number of RIPE addresses announced to Internet: 656230400 Equivalent to 39 /8s, 29 /16s and 72 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52746 Total LACNIC prefixes after maximum aggregation: 9900 LACNIC Deaggregation factor: 5.33 Prefixes being announced from the LACNIC address blocks: 57961 Unique aggregates announced from the LACNIC address blocks: 27240 LACNIC Region origin ASes present in the Internet Routing Table: 2041 LACNIC Prefixes per ASN: 28.40 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 393 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 902 Number of LACNIC addresses announced to Internet: 145665536 Equivalent to 8 /8s, 174 /16s and 174 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11634 Total AfriNIC prefixes after maximum aggregation: 2586 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12282 Unique aggregates announced from the AfriNIC address blocks: 4006 AfriNIC Region origin ASes present in the Internet Routing Table: 683 AfriNIC Prefixes per ASN: 17.98 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 136 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48528384 Equivalent to 2 /8s, 228 /16s and 124 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2102 319 111 TPG Internet Pty Ltd 4755 1791 392 190 TATA Communications formerly 9829 1543 1245 45 BSNL National Internet Backbo 4808 1292 2194 369 CNCGROUP IP network: China169 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1165 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2208 2939 136 Cox Communications, Inc. 18566 2052 379 178 MegaPath Corporation 1785 2042 685 131 PaeTec Communications, Inc. 20115 1684 1653 600 Charter Communications 4323 1652 1098 421 Time Warner Telecom 701 1507 11144 783 MCI Communications Services, 7029 1469 1257 164 Windstream Communications Inc 30036 1391 313 583 Mediacom Communications Corp 7018 1343 17798 882 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1854 544 16 OJSC "Vimpelcom" 34984 1365 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1195 453 901 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 785 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1351 2852 418 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 819 94 91 Telconet S.A 6147 789 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 773 434 60 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2208 2939 136 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2102 319 111 TPG Internet Pty Ltd 18566 2052 379 178 MegaPath Corporation 1785 2042 685 131 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2719 2631 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2208 2072 Cox Communications, Inc. 7545 2102 1991 TPG Internet Pty Ltd 1785 2042 1911 PaeTec Communications, Inc. 18566 2052 1874 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1854 1838 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION 62828 UNALLOCATED 8.21.130.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:476 /14:927 /15:1634 /16:12826 /17:6744 /18:11215 /19:23129 /20:32977 /21:35640 /22:50071 /23:43899 /24:251123 /25:3 /26:5 /27:9 /28:7 /29:6 /30:0 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2007 2052 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1537 1854 OJSC "Vimpelcom" 22773 1462 2208 Cox Communications, Inc. 30036 1232 1391 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1086 2042 PaeTec Communications, Inc. 7029 1046 1469 Windstream Communications Inc 6983 1035 1294 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:908 2:821 3:3 4:17 5:1025 6:21 8:610 12:1874 13:3 14:898 15:11 16:3 17:18 18:19 20:25 23:605 24:1760 27:1699 31:1521 32:45 33:2 34:5 36:95 37:1940 38:917 39:5 40:185 41:3226 42:232 44:14 46:2063 47:10 49:696 50:851 52:12 54:44 55:5 56:4 57:26 58:1094 59:579 60:368 61:1476 62:1238 63:1977 64:4403 65:2355 66:4249 67:2102 68:1114 69:3305 70:946 71:515 72:2023 74:2630 75:394 76:293 77:1217 78:1059 79:667 80:1276 81:1052 82:632 83:690 84:585 85:1255 86:380 87:1020 88:549 89:1550 90:154 91:5695 92:611 93:1609 94:2082 95:1513 96:514 97:348 98:1081 99:41 100:32 101:659 103:3740 105:530 106:143 107:216 108:535 109:2000 110:963 111:1123 112:586 113:801 114:755 115:1059 116:997 117:831 118:1224 119:1291 120:341 121:754 122:1871 123:1270 124:1412 125:1433 128:656 129:232 130:351 131:670 132:353 133:158 134:304 135:72 136:276 137:249 138:349 139:181 140:197 141:335 142:548 143:395 144:497 145:90 146:551 147:429 148:774 149:370 150:153 151:664 152:413 153:207 154:53 155:506 156:306 157:420 158:284 159:693 160:361 161:456 162:919 163:227 164:617 165:585 166:282 167:637 168:1044 169:125 170:1108 171:185 172:12 173:1670 174:721 175:537 176:1333 177:2516 178:1881 179:291 180:1593 181:877 182:1405 183:473 184:639 185:1075 186:2636 187:1457 188:1821 189:1253 190:7288 192:7071 193:5432 194:4028 195:3359 196:1335 197:1032 198:4737 199:5507 200:6057 201:2522 202:8948 203:8885 204:4538 205:2650 206:2852 207:2812 208:3967 209:3678 210:3014 211:1575 212:2152 213:1999 214:888 215:86 216:5449 217:1704 218:630 219:320 220:1273 221:586 222:332 223:520 End of report

8 years, 7 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sun 01 Dec, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 470311 Prefixes after maximum aggregation: 188316 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234500 Total ASes present in the Internet Routing Table: 45468 Prefixes per ASN: 10.34 Origin-only ASes present in the Internet Routing Table: 35481 Origin ASes announcing only one prefix: 16298 Transit ASes present in the Internet Routing Table: 5777 Transit-only ASes present in the Internet Routing Table: 157 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 29 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 1081 Unregistered ASNs in the Routing Table: 299 Number of 32-bit ASNs allocated by the RIRs: 5427 Number of 32-bit ASNs visible in the Routing Table: 4210 Prefixes from 32-bit ASNs in the Routing Table: 13163 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1240 Number of addresses announced to Internet: 2656691964 Equivalent to 158 /8s, 89 /16s and 230 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163952 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110129 Total APNIC prefixes after maximum aggregation: 33421 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 112300 Unique aggregates announced from the APNIC address blocks: 47658 APNIC Region origin ASes present in the Internet Routing Table: 4841 APNIC Prefixes per ASN: 23.20 APNIC Region origin ASes announcing only one prefix: 1221 APNIC Region transit ASes present in the Internet Routing Table: 823 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 20 Number of APNIC region 32-bit ASNs visible in the Routing Table: 762 Number of APNIC addresses announced to Internet: 728515068 Equivalent to 43 /8s, 108 /16s and 65 /24s Percentage of available APNIC address space announced: 85.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162783 Total ARIN prefixes after maximum aggregation: 81288 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163658 Unique aggregates announced from the ARIN address blocks: 75847 ARIN Region origin ASes present in the Internet Routing Table: 15890 ARIN Prefixes per ASN: 10.30 ARIN Region origin ASes announcing only one prefix: 6010 ARIN Region transit ASes present in the Internet Routing Table: 1617 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073638144 Equivalent to 63 /8s, 254 /16s and 107 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119237 Total RIPE prefixes after maximum aggregation: 61005 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 123036 Unique aggregates announced from the RIPE address blocks: 78716 RIPE Region origin ASes present in the Internet Routing Table: 17530 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8310 RIPE Region transit ASes present in the Internet Routing Table: 2763 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 23 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2499 Number of RIPE addresses announced to Internet: 656243712 Equivalent to 39 /8s, 29 /16s and 124 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52548 Total LACNIC prefixes after maximum aggregation: 9813 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 57769 Unique aggregates announced from the LACNIC address blocks: 27265 LACNIC Region origin ASes present in the Internet Routing Table: 2038 LACNIC Prefixes per ASN: 28.35 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 381 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 901 Number of LACNIC addresses announced to Internet: 145588224 Equivalent to 8 /8s, 173 /16s and 128 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11662 Total AfriNIC prefixes after maximum aggregation: 2582 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 12308 Unique aggregates announced from the AfriNIC address blocks: 4017 AfriNIC Region origin ASes present in the Internet Routing Table: 680 AfriNIC Prefixes per ASN: 18.10 AfriNIC Region origin ASes announcing only one prefix: 204 AfriNIC Region transit ASes present in the Internet Routing Table: 132 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48529664 Equivalent to 2 /8s, 228 /16s and 129 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2718 902 88 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2108 319 111 TPG Internet Pty Ltd 4755 1793 392 190 TATA Communications formerly 9829 1543 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1042 1945 300 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2211 2939 137 Cox Communications, Inc. 18566 2052 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 20115 1683 1653 599 Charter Communications 4323 1653 1114 421 Time Warner Telecom 701 1502 11144 778 MCI Communications Services, 7029 1468 1257 164 Windstream Communications Inc 30036 1391 313 583 Mediacom Communications Corp 7018 1332 17779 871 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1867 544 16 OJSC "Vimpelcom" 34984 1365 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1195 454 892 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 786 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1345 2850 414 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 811 94 91 Telconet S.A 6147 789 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2718 902 88 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2211 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2108 319 111 TPG Internet Pty Ltd 18566 2052 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 8402 1867 544 16 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2718 2630 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2211 2074 Cox Communications, Inc. 7545 2108 1997 TPG Internet Pty Ltd 1785 2044 1912 PaeTec Communications, Inc. 18566 2052 1874 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1867 1851 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION 62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:476 /14:936 /15:1645 /16:12860 /17:6784 /18:11183 /19:23093 /20:32906 /21:35662 /22:50060 /23:43933 /24:250146 /25:44 /26:33 /27:50 /28:37 /29:29 /30:31 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2007 2052 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1550 1867 OJSC "Vimpelcom" 22773 1465 2211 Cox Communications, Inc. 30036 1232 1391 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1045 1468 Windstream Communications Inc 6983 1035 1293 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:907 2:822 3:3 4:17 5:1026 6:21 8:608 12:1874 13:3 14:878 15:11 16:3 17:18 18:19 20:25 23:603 24:1759 27:1712 31:1520 32:45 33:2 34:5 36:95 37:1940 38:912 39:5 40:185 41:3232 42:225 44:14 46:2064 47:10 49:693 50:856 52:12 54:44 55:5 56:4 57:26 58:1114 59:578 60:367 61:1463 62:1239 63:1977 64:4395 65:2354 66:4251 67:2102 68:1113 69:3305 70:949 71:514 72:2023 74:2632 75:394 76:304 77:1218 78:1067 79:668 80:1276 81:1053 82:634 83:690 84:585 85:1256 86:382 87:1023 88:549 89:1552 90:154 91:5700 92:611 93:1609 94:2085 95:1515 96:515 97:348 98:1085 99:41 100:33 101:412 103:3734 105:530 106:143 107:218 108:535 109:1998 110:957 111:1122 112:578 113:803 114:757 115:1048 116:1004 117:816 118:1213 119:1284 120:368 121:745 122:1837 123:1271 124:1375 125:1463 128:627 129:222 130:337 131:662 132:347 133:158 134:293 135:72 136:275 137:246 138:349 139:178 140:172 141:335 142:537 143:393 144:496 145:90 146:540 147:424 148:729 149:370 150:154 151:664 152:413 153:207 154:53 155:507 156:303 157:369 158:283 159:693 160:361 161:455 162:918 163:206 164:619 165:581 166:283 167:636 168:1036 169:124 170:1108 171:185 172:12 173:1671 174:721 175:530 176:1325 177:2516 178:1879 179:295 180:1620 181:875 182:1409 183:474 184:639 185:1075 186:2631 187:1460 188:1854 189:1251 190:7267 192:7001 193:5426 194:4026 195:3361 196:1336 197:1032 198:4703 199:5473 200:6041 201:2520 202:8895 203:8944 204:4474 205:2635 206:2764 207:2748 208:3963 209:3665 210:2963 211:1573 212:2154 213:1999 214:888 215:86 216:5429 217:1703 218:631 219:318 220:1273 221:586 222:330 223:555 End of report

8 years, 7 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Sun 01 Dec, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 474887 Prefixes after maximum aggregation: 189704 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234834 Total ASes present in the Internet Routing Table: 45591 Prefixes per ASN: 10.42 Origin-only ASes present in the Internet Routing Table: 35423 Origin ASes announcing only one prefix: 16272 Transit ASes present in the Internet Routing Table: 5956 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 103 Max AS path prepend of ASN ( 50404) 101 Prefixes from unregistered ASNs in the Routing Table: 1026 Unregistered ASNs in the Routing Table: 289 Number of 32-bit ASNs allocated by the RIRs: 5427 Number of 32-bit ASNs visible in the Routing Table: 4212 Prefixes from 32-bit ASNs in the Routing Table: 13253 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1243 Number of addresses announced to Internet: 2657310556 Equivalent to 158 /8s, 99 /16s and 87 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 166149 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 112503 Total APNIC prefixes after maximum aggregation: 34098 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 114689 Unique aggregates announced from the APNIC address blocks: 47864 APNIC Region origin ASes present in the Internet Routing Table: 4870 APNIC Prefixes per ASN: 23.55 APNIC Region origin ASes announcing only one prefix: 1210 APNIC Region transit ASes present in the Internet Routing Table: 836 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 763 Number of APNIC addresses announced to Internet: 728751552 Equivalent to 43 /8s, 111 /16s and 221 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 163964 Total ARIN prefixes after maximum aggregation: 81675 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 164778 Unique aggregates announced from the ARIN address blocks: 75918 ARIN Region origin ASes present in the Internet Routing Table: 15937 ARIN Prefixes per ASN: 10.34 ARIN Region origin ASes announcing only one prefix: 6008 ARIN Region transit ASes present in the Internet Routing Table: 1664 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073883008 Equivalent to 64 /8s, 2 /16s and 39 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119640 Total RIPE prefixes after maximum aggregation: 61106 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 123388 Unique aggregates announced from the RIPE address blocks: 78748 RIPE Region origin ASes present in the Internet Routing Table: 17547 RIPE Prefixes per ASN: 7.03 RIPE Region origin ASes announcing only one prefix: 8297 RIPE Region transit ASes present in the Internet Routing Table: 2825 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 103 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2498 Number of RIPE addresses announced to Internet: 656260580 Equivalent to 39 /8s, 29 /16s and 189 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 53116 Total LACNIC prefixes after maximum aggregation: 10030 LACNIC Deaggregation factor: 5.30 Prefixes being announced from the LACNIC address blocks: 58434 Unique aggregates announced from the LACNIC address blocks: 27281 LACNIC Region origin ASes present in the Internet Routing Table: 2044 LACNIC Prefixes per ASN: 28.59 LACNIC Region origin ASes announcing only one prefix: 548 LACNIC Region transit ASes present in the Internet Routing Table: 397 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 903 Number of LACNIC addresses announced to Internet: 145687608 Equivalent to 8 /8s, 175 /16s and 4 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11679 Total AfriNIC prefixes after maximum aggregation: 2586 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 12355 Unique aggregates announced from the AfriNIC address blocks: 4025 AfriNIC Region origin ASes present in the Internet Routing Table: 685 AfriNIC Prefixes per ASN: 18.04 AfriNIC Region origin ASes announcing only one prefix: 209 AfriNIC Region transit ASes present in the Internet Routing Table: 141 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48550400 Equivalent to 2 /8s, 228 /16s and 210 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2930 11557 940 Korea Telecom (KIX) 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 7545 2113 319 111 TPG Internet Pty Ltd 4755 1793 392 190 TATA Communications formerly 9829 1543 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1165 1080 13 Vietel Corporation 4808 1145 2119 336 CNCGROUP IP network: China169 24560 1102 382 166 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2208 2939 136 Cox Communications, Inc. 18566 2053 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 20115 1684 1653 600 Charter Communications 4323 1643 1098 420 Time Warner Telecom 701 1507 11144 781 MCI Communications Services, 7029 1468 1241 163 Windstream Communications Inc 30036 1391 313 583 Mediacom Communications Corp 7018 1333 17779 872 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1909 544 16 OJSC "Vimpelcom" 34984 1365 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1190 453 888 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 896 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 786 370 41 Bezeq International 6830 772 2327 424 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 549 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1360 2852 420 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 820 94 92 Telconet S.A 6147 789 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 775 434 60 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 36992 234 471 25 Etisalat MISR 29571 229 21 15 Ci Telecom Autonomous system 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 4766 2930 11557 940 Korea Telecom (KIX) 17974 2719 902 88 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2208 2939 136 Cox Communications, Inc. 7545 2113 319 111 TPG Internet Pty Ltd 18566 2053 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 8402 1909 544 16 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2719 2631 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2208 2072 Cox Communications, Inc. 7545 2113 2002 TPG Internet Pty Ltd 4766 2930 1990 Korea Telecom (KIX) 1785 2044 1912 PaeTec Communications, Inc. 8402 1909 1893 OJSC "Vimpelcom" 18566 2053 1875 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom 62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 65160 PRIVATE 12.1.58.0/24 17361 Sungard Trading Syst 65160 PRIVATE 12.1.59.0/24 17361 Sungard Trading Syst 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:476 /14:932 /15:1640 /16:12855 /17:6786 /18:11344 /19:23179 /20:33023 /21:35702 /22:50186 /23:44087 /24:251796 /25:873 /26:996 /27:469 /28:42 /29:69 /30:15 /31:0 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2008 2053 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1592 1909 OJSC "Vimpelcom" 22773 1462 2208 Cox Communications, Inc. 30036 1232 1391 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1046 1468 Windstream Communications Inc 6983 1035 1293 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:908 2:836 3:3 4:17 5:1028 6:21 8:610 12:1875 13:3 14:899 15:11 16:3 17:18 18:19 20:25 23:606 24:1760 27:1700 31:1522 32:45 33:2 34:5 36:95 37:1941 38:918 39:5 40:185 41:3254 42:227 44:14 46:2075 47:10 49:691 50:856 52:12 54:44 55:5 56:4 57:26 58:1170 59:579 60:368 61:1489 62:1241 63:1977 64:4401 65:2356 66:4251 67:2103 68:1114 69:3306 70:949 71:515 72:2024 74:2635 75:394 76:304 77:1218 78:1077 79:668 80:1276 81:1053 82:632 83:690 84:591 85:1258 86:382 87:1023 88:549 89:1552 90:154 91:5702 92:611 93:1611 94:2086 95:1515 96:515 97:348 98:1086 99:41 100:33 101:659 103:3744 105:530 106:143 107:218 108:537 109:2001 110:961 111:1125 112:594 113:805 114:766 115:1061 116:1001 117:838 118:1214 119:1292 120:342 121:759 122:1876 123:1271 124:1413 125:1433 128:659 129:232 130:353 131:670 132:352 133:158 134:305 135:72 136:276 137:250 138:349 139:181 140:200 141:336 142:549 143:395 144:500 145:90 146:551 147:434 148:775 149:370 150:153 151:664 152:413 153:207 154:53 155:506 156:306 157:420 158:284 159:783 160:361 161:457 162:919 163:227 164:626 165:585 166:283 167:636 168:1042 169:125 170:1109 171:185 172:12 173:1671 174:721 175:538 176:1333 177:2525 178:1881 179:295 180:1599 181:877 182:1411 183:473 184:639 185:1076 186:2640 187:1460 188:1863 189:1255 190:7282 192:7077 193:5436 194:4031 195:3361 196:1339 197:1032 198:4750 199:5510 200:6060 201:2523 202:9007 203:8896 204:4542 205:2652 206:2852 207:2811 208:3966 209:3672 210:3069 211:1592 212:2151 213:2001 214:888 215:86 216:5452 217:1707 218:632 219:323 220:1276 221:586 222:332 223:524 End of report

8 years, 7 months

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

8 years, 7 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sat 30 Nov, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 468286 Prefixes after maximum aggregation: 188391 Deaggregation factor: 2.49 Unique aggregates announced to Internet: 234475 Total ASes present in the Internet Routing Table: 45468 Prefixes per ASN: 10.30 Origin-only ASes present in the Internet Routing Table: 35449 Origin ASes announcing only one prefix: 16290 Transit ASes present in the Internet Routing Table: 5801 Transit-only ASes present in the Internet Routing Table: 156 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 961 Unregistered ASNs in the Routing Table: 256 Number of 32-bit ASNs allocated by the RIRs: 5418 Number of 32-bit ASNs visible in the Routing Table: 4218 Prefixes from 32-bit ASNs in the Routing Table: 13276 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1238 Number of addresses announced to Internet: 2655169120 Equivalent to 158 /8s, 66 /16s and 170 /24s Percentage of available address space announced: 71.7 Percentage of allocated address space announced: 71.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 164016 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108080 Total APNIC prefixes after maximum aggregation: 33440 APNIC Deaggregation factor: 3.23 Prefixes being announced from the APNIC address blocks: 110380 Unique aggregates announced from the APNIC address blocks: 47675 APNIC Region origin ASes present in the Internet Routing Table: 4842 APNIC Prefixes per ASN: 22.80 APNIC Region origin ASes announcing only one prefix: 1230 APNIC Region transit ASes present in the Internet Routing Table: 815 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 764 Number of APNIC addresses announced to Internet: 727489792 Equivalent to 43 /8s, 92 /16s and 157 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162965 Total ARIN prefixes after maximum aggregation: 81301 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163477 Unique aggregates announced from the ARIN address blocks: 75763 ARIN Region origin ASes present in the Internet Routing Table: 15877 ARIN Prefixes per ASN: 10.30 ARIN Region origin ASes announcing only one prefix: 6005 ARIN Region transit ASes present in the Internet Routing Table: 1605 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073162752 Equivalent to 63 /8s, 247 /16s and 42 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119017 Total RIPE prefixes after maximum aggregation: 61036 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 123065 Unique aggregates announced from the RIPE address blocks: 78739 RIPE Region origin ASes present in the Internet Routing Table: 17529 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8297 RIPE Region transit ASes present in the Internet Routing Table: 2783 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2498 Number of RIPE addresses announced to Internet: 656208992 Equivalent to 39 /8s, 28 /16s and 244 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52579 Total LACNIC prefixes after maximum aggregation: 9816 LACNIC Deaggregation factor: 5.36 Prefixes being announced from the LACNIC address blocks: 57777 Unique aggregates announced from the LACNIC address blocks: 27281 LACNIC Region origin ASes present in the Internet Routing Table: 2039 LACNIC Prefixes per ASN: 28.34 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 385 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 908 Number of LACNIC addresses announced to Internet: 145586688 Equivalent to 8 /8s, 173 /16s and 122 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11700 Total AfriNIC prefixes after maximum aggregation: 2591 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 12349 Unique aggregates announced from the AfriNIC address blocks: 4022 AfriNIC Region origin ASes present in the Internet Routing Table: 685 AfriNIC Prefixes per ASN: 18.03 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 132 Average AfriNIC Region AS path length visible: 4.0 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48549888 Equivalent to 2 /8s, 228 /16s and 208 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2717 902 90 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2096 319 110 TPG Internet Pty Ltd 4755 1777 391 189 TATA Communications formerly 9829 1535 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1082 2020 308 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2211 2939 137 Cox Communications, Inc. 18566 2054 379 178 MegaPath Corporation 1785 2044 685 133 PaeTec Communications, Inc. 20115 1683 1653 600 Charter Communications 4323 1650 1106 419 Time Warner Telecom 701 1504 11144 778 MCI Communications Services, 7029 1467 1257 163 Windstream Communications Inc 30036 1390 313 582 Mediacom Communications Corp 7018 1344 17798 882 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1847 544 16 OJSC "Vimpelcom" 34984 1367 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1183 448 887 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 897 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 786 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1347 2850 415 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 820 94 91 Telconet S.A 6147 791 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2717 902 90 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2211 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2096 319 110 TPG Internet Pty Ltd 18566 2054 379 178 MegaPath Corporation 1785 2044 685 133 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2717 2627 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2211 2074 Cox Communications, Inc. 7545 2096 1986 TPG Internet Pty Ltd 1785 2044 1911 PaeTec Communications, Inc. 18566 2054 1876 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1847 1831 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom 62850 UNALLOCATED 8.25.147.0/24 3356 Level 3 Communicatio 62734 UNALLOCATED 8.31.128.0/24 3356 Level 3 Communicatio 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:471 /14:922 /15:1622 /16:12786 /17:6698 /18:11094 /19:22884 /20:32791 /21:35436 /22:49584 /23:43706 /24:249383 /25:45 /26:38 /27:27 /28:40 /29:47 /30:269 /31:12 /32:28 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2009 2054 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1533 1847 OJSC "Vimpelcom" 22773 1465 2211 Cox Communications, Inc. 30036 1232 1390 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1045 1467 Windstream Communications Inc 6983 1035 1294 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:909 2:831 3:3 4:17 5:1023 6:21 8:608 12:1875 13:3 14:878 15:11 16:3 17:18 18:19 20:25 23:604 24:1759 27:1700 31:1517 32:43 33:2 34:5 36:95 37:1944 38:913 39:5 40:185 41:3242 42:319 44:13 46:2061 47:10 49:693 50:850 52:12 54:44 55:5 56:4 57:26 58:1095 59:575 60:366 61:1465 62:1247 63:1976 64:4389 65:2354 66:4248 67:2102 68:1101 69:3299 70:946 71:515 72:2023 74:2627 75:394 76:293 77:1216 78:1041 79:667 80:1270 81:1052 82:629 83:690 84:585 85:1254 86:381 87:1023 88:551 89:1553 90:154 91:5688 92:612 93:1613 94:2082 95:1516 96:512 97:347 98:1080 99:41 100:30 101:409 103:3702 105:530 106:143 107:216 108:517 109:1998 110:977 111:1119 112:579 113:800 114:745 115:1015 116:992 117:804 118:1211 119:1265 120:333 121:729 122:1784 123:1246 124:1383 125:1431 128:622 129:217 130:336 131:662 132:346 133:158 134:292 135:72 136:275 137:245 138:350 139:175 140:172 141:324 142:539 143:393 144:496 145:90 146:540 147:417 148:729 149:370 150:150 151:663 152:413 153:207 154:53 155:506 156:303 157:369 158:283 159:694 160:360 161:451 162:914 163:206 164:617 165:580 166:282 167:637 168:1036 169:121 170:1107 171:185 172:12 173:1670 174:721 175:520 176:1324 177:2529 178:1882 179:291 180:1588 181:875 182:1401 183:471 184:640 185:1073 186:2641 187:1460 188:1855 189:1252 190:7259 192:7005 193:5428 194:4024 195:3357 196:1333 197:1029 198:4684 199:5475 200:6043 201:2523 202:8804 203:8825 204:4460 205:2635 206:2763 207:2747 208:3961 209:3660 210:2932 211:1567 212:2148 213:2002 214:890 215:86 216:5417 217:1704 218:622 219:316 220:1270 221:585 222:330 223:512 End of report

8 years, 7 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Sat 30 Nov, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 469959 Prefixes after maximum aggregation: 188344 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234569 Total ASes present in the Internet Routing Table: 45464 Prefixes per ASN: 10.34 Origin-only ASes present in the Internet Routing Table: 35435 Origin ASes announcing only one prefix: 16318 Transit ASes present in the Internet Routing Table: 5810 Transit-only ASes present in the Internet Routing Table: 141 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 1002 Unregistered ASNs in the Routing Table: 279 Number of 32-bit ASNs allocated by the RIRs: 5418 Number of 32-bit ASNs visible in the Routing Table: 4219 Prefixes from 32-bit ASNs in the Routing Table: 13300 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 1246 Number of addresses announced to Internet: 2678378240 Equivalent to 159 /8s, 164 /16s and 207 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163997 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 108340 Total APNIC prefixes after maximum aggregation: 33357 APNIC Deaggregation factor: 3.25 Prefixes being announced from the APNIC address blocks: 111295 Unique aggregates announced from the APNIC address blocks: 47666 APNIC Region origin ASes present in the Internet Routing Table: 4837 APNIC Prefixes per ASN: 23.01 APNIC Region origin ASes announcing only one prefix: 1229 APNIC Region transit ASes present in the Internet Routing Table: 821 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 19 Number of APNIC region 32-bit ASNs visible in the Routing Table: 763 Number of APNIC addresses announced to Internet: 727902464 Equivalent to 43 /8s, 98 /16s and 233 /24s Percentage of available APNIC address space announced: 85.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162574 Total ARIN prefixes after maximum aggregation: 81310 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163467 Unique aggregates announced from the ARIN address blocks: 75847 ARIN Region origin ASes present in the Internet Routing Table: 15886 ARIN Prefixes per ASN: 10.29 ARIN Region origin ASes announcing only one prefix: 6017 ARIN Region transit ASes present in the Internet Routing Table: 1591 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073651456 Equivalent to 63 /8s, 254 /16s and 159 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119907 Total RIPE prefixes after maximum aggregation: 61054 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 123644 Unique aggregates announced from the RIPE address blocks: 78739 RIPE Region origin ASes present in the Internet Routing Table: 17541 RIPE Prefixes per ASN: 7.05 RIPE Region origin ASes announcing only one prefix: 8316 RIPE Region transit ASes present in the Internet Routing Table: 2805 Average RIPE Region AS path length visible: 3.6 Max RIPE Region AS path length visible: 24 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2501 Number of RIPE addresses announced to Internet: 656241408 Equivalent to 39 /8s, 29 /16s and 115 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52554 Total LACNIC prefixes after maximum aggregation: 9832 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 57774 Unique aggregates announced from the LACNIC address blocks: 27288 LACNIC Region origin ASes present in the Internet Routing Table: 2035 LACNIC Prefixes per ASN: 28.39 LACNIC Region origin ASes announcing only one prefix: 552 LACNIC Region transit ASes present in the Internet Routing Table: 383 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 907 Number of LACNIC addresses announced to Internet: 145577728 Equivalent to 8 /8s, 173 /16s and 87 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11891 Total AfriNIC prefixes after maximum aggregation: 2585 AfriNIC Deaggregation factor: 4.60 Prefixes being announced from the AfriNIC address blocks: 12532 Unique aggregates announced from the AfriNIC address blocks: 4018 AfriNIC Region origin ASes present in the Internet Routing Table: 684 AfriNIC Prefixes per ASN: 18.32 AfriNIC Region origin ASes announcing only one prefix: 204 AfriNIC Region transit ASes present in the Internet Routing Table: 137 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48547584 Equivalent to 2 /8s, 228 /16s and 199 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2083 319 110 TPG Internet Pty Ltd 4755 1808 401 186 TATA Communications formerly 9829 1533 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1218 309 74 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1062 2014 311 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2210 2939 137 Cox Communications, Inc. 18566 2050 379 177 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 20115 1683 1653 600 Charter Communications 4323 1652 1106 421 Time Warner Telecom 701 1507 11144 783 MCI Communications Services, 7029 1465 1257 164 Windstream Communications Inc 30036 1390 313 582 Mediacom Communications Corp 7018 1342 17798 881 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1851 544 16 OJSC "Vimpelcom" 34984 1368 244 225 TELLCOM ILETISIM HIZMETLERI A 20940 1202 458 895 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 799 370 41 Bezeq International 6830 773 2327 425 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 9116 554 326 35 Goldenlines main autonomous s Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1347 2850 414 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 820 94 91 Telconet S.A 6147 791 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 37054 212 11 5 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2210 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2083 319 110 TPG Internet Pty Ltd 18566 2050 379 177 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2718 2628 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2210 2073 Cox Communications, Inc. 7545 2083 1973 TPG Internet Pty Ltd 1785 2044 1912 PaeTec Communications, Inc. 18566 2050 1873 MegaPath Corporation 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1851 1835 OJSC "Vimpelcom" 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62828 UNALLOCATED 8.21.130.0/24 3356 Level 3 Communicatio 62850 UNALLOCATED 8.25.147.0/24 3356 Level 3 Communicatio 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 65333 PRIVATE 10.0.0.0/8 0 * 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 IANA Private Address Space 100.64.0.0/10 65333 IANA Private Address Space 169.254.0.0/16 65333 IANA Private Address Space 172.16.0.0/12 65333 IANA Private Address Space 192.0.0.0/24 65333 IANA Private Address Space 192.0.2.0/24 65333 IANA Private Address Space 192.168.0.0/16 0 * 198.18.0.0/15 65333 IANA Private Address Space 198.51.100.0/24 65333 IANA Private Address Space 203.0.113.0/24 65333 IANA Private Address Space Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:11 /10:32 /11:92 /12:254 /13:474 /14:934 /15:1640 /16:12816 /17:6807 /18:11285 /19:23151 /20:33035 /21:35560 /22:49658 /23:43775 /24:249746 /25:8 /26:11 /27:12 /28:124 /29:223 /30:153 /31:0 /32:141 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2005 2050 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1537 1851 OJSC "Vimpelcom" 22773 1464 2210 Cox Communications, Inc. 30036 1232 1390 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1044 1465 Windstream Communications Inc 6983 1035 1293 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:905 2:878 3:3 4:16 5:1023 6:21 8:605 12:1873 13:3 14:878 15:11 16:3 17:18 18:19 20:25 23:596 24:1759 27:1699 31:1529 32:40 33:2 34:5 36:95 37:1947 38:911 39:5 40:185 41:3349 42:317 44:14 46:2066 47:11 49:692 50:855 52:12 54:44 55:5 56:4 57:29 58:1093 59:578 60:365 61:1464 62:1252 63:1973 64:4393 65:2355 66:4248 67:2101 68:1102 69:3301 70:949 71:514 72:2023 74:2634 75:394 76:304 77:1187 78:1042 79:664 80:1274 81:1052 82:636 83:690 84:585 85:1257 86:381 87:1027 88:553 89:1554 90:154 91:5697 92:612 93:1616 94:2082 95:1519 96:515 97:347 98:1085 99:41 100:30 101:409 103:3702 105:530 106:143 107:218 108:519 109:2000 110:977 111:1119 112:580 113:800 114:745 115:1016 116:991 117:804 118:1206 119:1272 120:333 121:738 122:1786 123:1266 124:1383 125:1432 128:624 129:222 130:336 131:661 132:346 133:158 134:292 135:72 136:275 137:246 138:350 139:178 140:172 141:324 142:538 143:393 144:495 145:90 146:540 147:424 148:730 149:370 150:152 151:663 152:413 153:207 154:54 155:508 156:303 157:368 158:283 159:693 160:361 161:452 162:905 163:206 164:617 165:581 166:283 167:637 168:1036 169:124 170:1108 171:185 172:11 173:1671 174:721 175:519 176:1323 177:2546 178:1884 179:288 180:1588 181:875 182:1403 183:471 184:640 185:1076 186:2643 187:1459 188:1855 189:1249 190:7259 192:7010 193:5436 194:4031 195:3362 196:1341 197:1065 198:4692 199:5473 200:6044 201:2523 202:8806 203:8820 204:4459 205:2633 206:2762 207:2744 208:3959 209:3658 210:2932 211:1568 212:2171 213:2009 214:889 215:86 216:5412 217:1708 218:622 219:316 220:1270 221:585 222:328 223:512 End of report

8 years, 7 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sat 30 Nov, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 470988 Prefixes after maximum aggregation: 188742 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234693 Total ASes present in the Internet Routing Table: 45503 Prefixes per ASN: 10.35 Origin-only ASes present in the Internet Routing Table: 35469 Origin ASes announcing only one prefix: 16301 Transit ASes present in the Internet Routing Table: 5819 Transit-only ASes present in the Internet Routing Table: 156 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 1052 Unregistered ASNs in the Routing Table: 287 Number of 32-bit ASNs allocated by the RIRs: 5418 Number of 32-bit ASNs visible in the Routing Table: 4215 Prefixes from 32-bit ASNs in the Routing Table: 13317 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1237 Number of addresses announced to Internet: 2656788480 Equivalent to 158 /8s, 91 /16s and 96 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163552 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110289 Total APNIC prefixes after maximum aggregation: 33492 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 112575 Unique aggregates announced from the APNIC address blocks: 47911 APNIC Region origin ASes present in the Internet Routing Table: 4851 APNIC Prefixes per ASN: 23.21 APNIC Region origin ASes announcing only one prefix: 1234 APNIC Region transit ASes present in the Internet Routing Table: 812 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 764 Number of APNIC addresses announced to Internet: 729051136 Equivalent to 43 /8s, 116 /16s and 112 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 163264 Total ARIN prefixes after maximum aggregation: 81511 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 164197 Unique aggregates announced from the ARIN address blocks: 75794 ARIN Region origin ASes present in the Internet Routing Table: 15915 ARIN Prefixes per ASN: 10.32 ARIN Region origin ASes announcing only one prefix: 6012 ARIN Region transit ASes present in the Internet Routing Table: 1611 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073275392 Equivalent to 63 /8s, 248 /16s and 226 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 118906 Total RIPE prefixes after maximum aggregation: 61034 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 122641 Unique aggregates announced from the RIPE address blocks: 78721 RIPE Region origin ASes present in the Internet Routing Table: 17513 RIPE Prefixes per ASN: 7.00 RIPE Region origin ASes announcing only one prefix: 8295 RIPE Region transit ASes present in the Internet Routing Table: 2791 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 23 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2497 Number of RIPE addresses announced to Internet: 656072192 Equivalent to 39 /8s, 26 /16s and 222 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52770 Total LACNIC prefixes after maximum aggregation: 9905 LACNIC Deaggregation factor: 5.33 Prefixes being announced from the LACNIC address blocks: 58001 Unique aggregates announced from the LACNIC address blocks: 27258 LACNIC Region origin ASes present in the Internet Routing Table: 2044 LACNIC Prefixes per ASN: 28.38 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 396 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 906 Number of LACNIC addresses announced to Internet: 145676800 Equivalent to 8 /8s, 174 /16s and 218 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11684 Total AfriNIC prefixes after maximum aggregation: 2592 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 12336 Unique aggregates announced from the AfriNIC address blocks: 4014 AfriNIC Region origin ASes present in the Internet Routing Table: 686 AfriNIC Prefixes per ASN: 17.98 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 136 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48538112 Equivalent to 2 /8s, 228 /16s and 162 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2102 319 111 TPG Internet Pty Ltd 4755 1793 392 190 TATA Communications formerly 9829 1532 1245 45 BSNL National Internet Backbo 4808 1292 2194 369 CNCGROUP IP network: China169 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1165 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2208 2939 136 Cox Communications, Inc. 18566 2052 379 178 MegaPath Corporation 1785 2042 685 131 PaeTec Communications, Inc. 20115 1682 1653 602 Charter Communications 4323 1652 1090 420 Time Warner Telecom 701 1507 11144 783 MCI Communications Services, 7029 1470 1257 164 Windstream Communications Inc 30036 1390 313 582 Mediacom Communications Corp 7018 1343 17798 882 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1880 544 16 OJSC "Vimpelcom" 34984 1367 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1196 453 902 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 786 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3406 1807 90 NET Servicos de Comunicao S.A 10620 2673 433 213 Telmex Colombia S.A. 7303 1729 1151 232 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1353 2852 419 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 814 93 89 Telconet S.A 6147 792 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 773 434 60 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 229 21 15 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3406 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA 10620 2673 433 213 Telmex Colombia S.A. 22773 2208 2939 136 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2102 319 111 TPG Internet Pty Ltd 18566 2052 379 178 MegaPath Corporation 1785 2042 685 131 PaeTec Communications, Inc. 8402 1880 544 16 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2718 2628 PT TELEKOMUNIKASI INDONESIA 10620 2673 2460 Telmex Colombia S.A. 22773 2208 2072 Cox Communications, Inc. 7545 2102 1991 TPG Internet Pty Ltd 1785 2042 1911 PaeTec Communications, Inc. 18566 2052 1874 MegaPath Corporation 8402 1880 1864 OJSC "Vimpelcom" 36998 1864 1859 Sudanese Mobile Telephone (ZA 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION 62828 UNALLOCATED 8.21.130.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:476 /14:927 /15:1634 /16:12823 /17:6748 /18:11219 /19:23129 /20:32961 /21:35637 /22:50011 /23:43887 /24:251101 /25:3 /26:5 /27:9 /28:7 /29:6 /30:0 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2007 2052 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1563 1880 OJSC "Vimpelcom" 22773 1462 2208 Cox Communications, Inc. 30036 1232 1390 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1086 2042 PaeTec Communications, Inc. 7029 1047 1470 Windstream Communications Inc 6983 1035 1294 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:909 2:838 3:3 4:17 5:1016 6:21 8:610 12:1873 13:3 14:900 15:11 16:3 17:18 18:19 20:25 23:605 24:1760 27:1702 31:1517 32:45 33:2 34:5 36:95 37:1932 38:917 39:5 40:185 41:3247 42:325 44:14 46:2033 47:10 49:696 50:851 52:12 54:44 55:5 56:4 57:26 58:1097 59:580 60:368 61:1479 62:1242 63:1977 64:4402 65:2354 66:4248 67:2102 68:1103 69:3306 70:945 71:515 72:2023 74:2630 75:394 76:293 77:1215 78:1060 79:659 80:1261 81:1046 82:629 83:690 84:587 85:1253 86:382 87:1022 88:552 89:1551 90:154 91:5692 92:609 93:1609 94:2061 95:1516 96:514 97:347 98:1081 99:41 100:30 101:659 103:3721 105:530 106:143 107:216 108:535 109:1973 110:984 111:1121 112:586 113:800 114:763 115:1057 116:1005 117:827 118:1217 119:1277 120:342 121:755 122:1870 123:1271 124:1386 125:1433 128:656 129:232 130:350 131:669 132:346 133:158 134:304 135:72 136:276 137:250 138:350 139:181 140:199 141:337 142:550 143:395 144:497 145:90 146:551 147:414 148:776 149:370 150:153 151:664 152:413 153:207 154:53 155:506 156:306 157:420 158:284 159:693 160:360 161:456 162:918 163:227 164:617 165:586 166:282 167:637 168:1043 169:125 170:1108 171:185 172:12 173:1670 174:721 175:537 176:1332 177:2548 178:1887 179:291 180:1589 181:874 182:1405 183:473 184:640 185:1073 186:2645 187:1457 188:1815 189:1253 190:7300 192:7082 193:5437 194:4023 195:3357 196:1334 197:1029 198:4739 199:5506 200:6061 201:2524 202:8952 203:8898 204:4529 205:2657 206:2852 207:2812 208:3966 209:3677 210:2999 211:1574 212:2143 213:2002 214:890 215:86 216:5435 217:1700 218:629 219:321 220:1271 221:585 222:332 223:518 End of report

8 years, 7 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sat 30 Nov, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 470420 Prefixes after maximum aggregation: 188387 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 234536 Total ASes present in the Internet Routing Table: 45476 Prefixes per ASN: 10.34 Origin-only ASes present in the Internet Routing Table: 35480 Origin ASes announcing only one prefix: 16308 Transit ASes present in the Internet Routing Table: 5781 Transit-only ASes present in the Internet Routing Table: 155 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 29 Max AS path prepend of ASN ( 36992) 22 Prefixes from unregistered ASNs in the Routing Table: 1082 Unregistered ASNs in the Routing Table: 300 Number of 32-bit ASNs allocated by the RIRs: 5418 Number of 32-bit ASNs visible in the Routing Table: 4215 Prefixes from 32-bit ASNs in the Routing Table: 13311 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1239 Number of addresses announced to Internet: 2657087996 Equivalent to 158 /8s, 95 /16s and 241 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.3 Total number of prefixes smaller than registry allocations: 163911 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 110197 Total APNIC prefixes after maximum aggregation: 33426 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 112495 Unique aggregates announced from the APNIC address blocks: 47717 APNIC Region origin ASes present in the Internet Routing Table: 4843 APNIC Prefixes per ASN: 23.23 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 826 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 20 Number of APNIC region 32-bit ASNs visible in the Routing Table: 763 Number of APNIC addresses announced to Internet: 728931580 Equivalent to 43 /8s, 114 /16s and 156 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 162727 Total ARIN prefixes after maximum aggregation: 81305 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163601 Unique aggregates announced from the ARIN address blocks: 75815 ARIN Region origin ASes present in the Internet Routing Table: 15891 ARIN Prefixes per ASN: 10.30 ARIN Region origin ASes announcing only one prefix: 6013 ARIN Region transit ASes present in the Internet Routing Table: 1616 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 40 Number of ARIN addresses announced to Internet: 1073653760 Equivalent to 63 /8s, 254 /16s and 168 /24s Percentage of available ARIN address space announced: 56.8 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 119159 Total RIPE prefixes after maximum aggregation: 61047 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 122939 Unique aggregates announced from the RIPE address blocks: 78695 RIPE Region origin ASes present in the Internet Routing Table: 17524 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8307 RIPE Region transit ASes present in the Internet Routing Table: 2764 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2496 Number of RIPE addresses announced to Internet: 656210944 Equivalent to 39 /8s, 28 /16s and 252 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 52525 Total LACNIC prefixes after maximum aggregation: 9814 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 57781 Unique aggregates announced from the LACNIC address blocks: 27291 LACNIC Region origin ASes present in the Internet Routing Table: 2041 LACNIC Prefixes per ASN: 28.31 LACNIC Region origin ASes announcing only one prefix: 557 LACNIC Region transit ASes present in the Internet Routing Table: 384 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 908 Number of LACNIC addresses announced to Internet: 145587200 Equivalent to 8 /8s, 173 /16s and 124 /24s Percentage of available LACNIC address space announced: 86.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11711 Total AfriNIC prefixes after maximum aggregation: 2588 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 12365 Unique aggregates announced from the AfriNIC address blocks: 4021 AfriNIC Region origin ASes present in the Internet Routing Table: 685 AfriNIC Prefixes per ASN: 18.05 AfriNIC Region origin ASes announcing only one prefix: 203 AfriNIC Region transit ASes present in the Internet Routing Table: 132 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48531200 Equivalent to 2 /8s, 228 /16s and 135 /24s Percentage of available AfriNIC address space announced: 48.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2717 902 90 PT TELEKOMUNIKASI INDONESIA 4766 2138 11550 641 Korea Telecom (KIX) 7545 2109 319 111 TPG Internet Pty Ltd 4755 1793 392 190 TATA Communications formerly 9829 1539 1245 45 BSNL National Internet Backbo 9583 1251 95 510 Sify Limited 9498 1216 309 73 BHARTI Airtel Ltd. 7552 1163 1080 13 Vietel Corporation 24560 1102 382 166 Bharti Airtel Ltd., Telemedia 4808 1042 1945 300 CNCGROUP IP network: China169 Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3042 3688 53 BellSouth.net Inc. 22773 2211 2939 137 Cox Communications, Inc. 18566 2052 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 20115 1681 1652 601 Charter Communications 4323 1652 1106 420 Time Warner Telecom 701 1502 11144 778 MCI Communications Services, 7029 1469 1257 164 Windstream Communications Inc 30036 1390 313 582 Mediacom Communications Corp 7018 1332 17779 871 AT&T WorldNet Services Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8402 1884 544 16 OJSC "Vimpelcom" 34984 1367 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1196 454 893 Akamai Technologies European 31148 1010 45 20 FreeNet ISP 13188 895 99 48 TOV "Bank-Inform" 6849 856 363 39 JSC UKRTELECOM, 8551 787 370 41 Bezeq International 6830 774 2328 426 UPC Distribution Services 12479 680 798 53 Uni2 Autonomous System 35228 547 246 16 Avatar Broadband Limited Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 10620 2671 433 213 Telmex Colombia S.A. 7303 1726 1151 230 Telecom Argentina Stet-France 18881 1706 908 20 Global Village Telecom 8151 1346 2850 414 UniNet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 822 94 92 Telconet S.A 6147 792 373 27 Telefonica Del Peru 7738 780 1498 36 Telecomunicacoes da Bahia S.A 6503 771 434 61 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 868 338 26 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 412 956 9 TEDATA 24835 297 144 9 RAYA Telecom - Egypt 3741 251 921 209 The Internet Solution 29571 227 17 14 Ci Telecom Autonomous system 36992 222 501 29 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3405 1807 90 NET Servicos de Comunicao S.A 6389 3042 3688 53 BellSouth.net Inc. 17974 2717 902 90 PT TELEKOMUNIKASI INDONESIA 10620 2671 433 213 Telmex Colombia S.A. 22773 2211 2939 137 Cox Communications, Inc. 4766 2138 11550 641 Korea Telecom (KIX) 7545 2109 319 111 TPG Internet Pty Ltd 18566 2052 379 178 MegaPath Corporation 1785 2044 685 132 PaeTec Communications, Inc. 8402 1884 544 16 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3042 2989 BellSouth.net Inc. 17974 2717 2627 PT TELEKOMUNIKASI INDONESIA 10620 2671 2458 Telmex Colombia S.A. 22773 2211 2074 Cox Communications, Inc. 7545 2109 1998 TPG Internet Pty Ltd 1785 2044 1912 PaeTec Communications, Inc. 18566 2052 1874 MegaPath Corporation 8402 1884 1868 OJSC "Vimpelcom" 36998 1864 1859 Sudanese Mobile Telephone (ZA 18881 1706 1686 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION 62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.4.0/24 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 37958 ChinaCache Networks ASN 23.91.112.0/21 32475 MidPhase Inc. 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:11 /10:31 /11:92 /12:253 /13:476 /14:936 /15:1645 /16:12866 /17:6791 /18:11190 /19:23090 /20:32913 /21:35673 /22:50016 /23:43955 /24:250242 /25:44 /26:33 /27:50 /28:37 /29:29 /30:31 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2007 2052 MegaPath Corporation 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1700 3042 BellSouth.net Inc. 8402 1568 1884 OJSC "Vimpelcom" 22773 1465 2211 Cox Communications, Inc. 30036 1232 1390 Mediacom Communications Corp 11492 1195 1233 Cable One 1785 1088 2044 PaeTec Communications, Inc. 7029 1046 1469 Windstream Communications Inc 6983 1035 1293 ITC^Deltacom Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:907 2:840 3:3 4:17 5:1019 6:21 8:608 12:1873 13:3 14:880 15:11 16:3 17:18 18:19 20:25 23:603 24:1759 27:1712 31:1518 32:45 33:2 34:5 36:95 37:1938 38:912 39:5 40:185 41:3248 42:319 44:14 46:2032 47:10 49:693 50:856 52:12 54:44 55:5 56:4 57:26 58:1115 59:578 60:367 61:1466 62:1248 63:1977 64:4395 65:2353 66:4250 67:2102 68:1102 69:3309 70:948 71:513 72:2023 74:2632 75:394 76:304 77:1217 78:1062 79:664 80:1275 81:1052 82:631 83:690 84:586 85:1255 86:382 87:1023 88:552 89:1552 90:154 91:5686 92:613 93:1609 94:2085 95:1511 96:515 97:347 98:1085 99:41 100:31 101:412 103:3719 105:530 106:143 107:218 108:535 109:1996 110:978 111:1119 112:579 113:801 114:757 115:1047 116:1012 117:812 118:1206 119:1284 120:369 121:746 122:1836 123:1271 124:1385 125:1463 128:626 129:222 130:337 131:661 132:346 133:158 134:290 135:72 136:275 137:246 138:350 139:178 140:172 141:335 142:535 143:393 144:496 145:90 146:540 147:409 148:730 149:370 150:154 151:663 152:413 153:207 154:53 155:507 156:303 157:369 158:283 159:694 160:361 161:456 162:917 163:206 164:617 165:582 166:283 167:637 168:1036 169:124 170:1108 171:185 172:12 173:1671 174:721 175:530 176:1325 177:2556 178:1876 179:302 180:1616 181:874 182:1409 183:474 184:640 185:1073 186:2639 187:1454 188:1852 189:1247 190:7276 192:7010 193:5430 194:4024 195:3358 196:1333 197:1034 198:4705 199:5474 200:6043 201:2524 202:8909 203:8954 204:4465 205:2636 206:2764 207:2748 208:3963 209:3663 210:2965 211:1572 212:2152 213:2002 214:890 215:86 216:5414 217:1700 218:630 219:318 220:1271 221:585 222:330 223:553 End of report

8 years, 7 months

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bgp-stats November 2013