bgp-stats November 2020

bgp-stats@lists.apnic.net

2 participants
208 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 810501 Prefixes after maximum aggregation (per Origin AS): 311742 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 397413 Total ASes present in the Internet Routing Table: 69662 Prefixes per ASN: 11.63 Origin-only ASes present in the Internet Routing Table: 60001 Origin ASes announcing only one prefix: 24863 Transit ASes present in the Internet Routing Table: 9661 Transit-only ASes present in the Internet Routing Table: 278 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 898 Number of instances of unregistered ASNs: 899 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 28255 Prefixes from 32-bit ASNs in the Routing Table: 126786 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 461 Number of addresses announced to Internet: 2864066304 Equivalent to 170 /8s, 182 /16s and 47 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274722 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206179 Total APNIC prefixes after maximum aggregation: 61815 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 202291 Unique aggregates announced from the APNIC address blocks: 86507 APNIC Region origin ASes present in the Internet Routing Table: 10921 APNIC Prefixes per ASN: 18.52 APNIC Region origin ASes announcing only one prefix: 3109 APNIC Region transit ASes present in the Internet Routing Table: 1564 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6098 Number of APNIC addresses announced to Internet: 778121472 Equivalent to 46 /8s, 97 /16s and 49 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 238912 Total ARIN prefixes after maximum aggregation: 110621 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239068 Unique aggregates announced from the ARIN address blocks: 115227 ARIN Region origin ASes present in the Internet Routing Table: 18549 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6753 ARIN Region transit ASes present in the Internet Routing Table: 1848 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3549 Number of ARIN addresses announced to Internet: 1093392384 Equivalent to 65 /8s, 43 /16s and 216 /24s 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, 64198-64296, 393216-401308 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, 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: 229141 Total RIPE prefixes after maximum aggregation: 107831 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 225150 Unique aggregates announced from the RIPE address blocks: 137139 RIPE Region origin ASes present in the Internet Routing Table: 27508 RIPE Prefixes per ASN: 8.18 RIPE Region origin ASes announcing only one prefix: 11872 RIPE Region transit ASes present in the Internet Routing Table: 3873 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9666 Number of RIPE addresses announced to Internet: 709522688 Equivalent to 42 /8s, 74 /16s and 117 /24s 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, 64396-64495 196608-213403 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: 111240 Total LACNIC prefixes after maximum aggregation: 25987 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 112256 Unique aggregates announced from the LACNIC address blocks: 47899 LACNIC Region origin ASes present in the Internet Routing Table: 10607 LACNIC Prefixes per ASN: 10.58 LACNIC Region origin ASes announcing only one prefix: 2643 LACNIC Region transit ASes present in the Internet Routing Table: 1957 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8199 Number of LACNIC addresses announced to Internet: 174215424 Equivalent to 10 /8s, 98 /16s and 81 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24131 Total AfriNIC prefixes after maximum aggregation: 4789 AfriNIC Deaggregation factor: 5.04 Prefixes being announced from the AfriNIC address blocks: 31275 Unique aggregates announced from the AfriNIC address blocks: 10238 AfriNIC Region origin ASes present in the Internet Routing Table: 1421 AfriNIC Prefixes per ASN: 22.01 AfriNIC Region origin ASes announcing only one prefix: 486 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 743 Number of AfriNIC addresses announced to Internet: 108455168 Equivalent to 6 /8s, 118 /16s and 229 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3569 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3262 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3216 936 521 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2503 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2287 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2168 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2127 437 185 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4733 314 751 CABLEONE, US 16509 4479 9055 2073 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3711 2978 193 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3354 1323 81 SHAW, CA 16625 3162 1648 2251 AKAMAI-AS, US 209 2488 5060 510 CENTURYLINK-US-LEGACY-QWEST, US 30036 2482 368 128 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2153 2898 501 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3304 3359 181 AKAMAI-ASN1, EU 8551 3240 378 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2840 2281 892 ROSTELECOM-AS, RU 9009 2201 226 1190 M247, GB 34984 2169 354 574 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1413 851 540 TCI, IR 61317 1346 179 623 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8128 3435 601 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1505 427 404 Mega Cable, S.A. de C.V., MX 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 7303 1471 945 269 Telecom Argentina S.A., AR 28573 1358 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1568 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1215 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 15399 469 46 16 WANANCHI-, KE 36935 455 522 40 Vodafone-, EG 37342 444 32 1 MOVITEL, MZ 23889 339 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8128 3435 601 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4733 314 751 CABLEONE, US 16509 4479 9055 2073 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3711 2978 193 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3569 1330 21 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3387 526 560 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5688 5035 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4733 3982 CABLEONE, US 7552 3569 3548 VIETEL-AS-AP Viettel Group, VN 22773 3711 3518 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3354 3273 SHAW, CA 45899 3262 3207 VNPT-AS-VN VNPT Corp, VN 8551 3240 3199 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:576 /14:1167 /15:1925 /16:13428 /17:8148 /18:13803 /19:25049 /20:39654 /21:48518 /22:101392 /23:85215 /24:471178 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5188 6214 UNI2-AS, ES 11492 3817 4733 CABLEONE, US 6327 3151 3354 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 8151 2851 8128 Uninet S.A. de C.V., MX 22773 2845 3711 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2703 3240 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2222 2482 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2001 2326 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1596 2:1193 3:35 4:17 5:3400 6:53 8:1457 9:1 11:1 12:1764 13:350 14:2319 15:72 16:12 17:305 18:92 20:111 23:4055 24:2323 25:3 27:2340 31:2140 32:103 34:1 35:34 36:1053 37:3450 38:1980 39:467 40:150 41:3686 42:559 43:2072 44:233 45:14503 46:3588 47:253 49:1553 50:1665 51:90 52:1126 54:215 55:769 56:7 57:53 58:1516 59:1042 60:812 61:2220 62:2177 63:1993 64:5202 65:2315 66:5087 67:2915 68:1168 69:4049 70:1397 71:684 72:3061 74:2536 75:1455 76:683 77:2035 78:1627 79:2489 80:1861 81:1526 82:1355 83:1085 84:1224 85:2599 86:614 87:1783 88:917 89:2805 90:388 91:7133 92:1634 93:2518 94:2841 95:3444 96:1224 97:340 98:962 99:976 100:73 101:1019 102:1178 103:24600 104:3641 105:386 106:765 107:2155 108:674 109:3722 110:1854 111:2280 112:1647 113:1237 114:1475 115:1820 116:1764 117:2091 118:2107 119:1716 120:884 121:962 122:2232 123:2098 124:1550 125:1977 128:1324 129:1226 130:751 131:2003 132:752 133:311 134:1369 135:327 136:661 137:893 138:2283 139:1134 140:755 141:1141 142:1013 143:1229 144:1208 145:332 146:1339 147:1219 148:2134 149:1222 150:750 151:1190 152:1576 153:443 154:2262 155:1254 156:1338 157:1124 158:891 159:2031 160:2012 161:1049 162:3164 163:912 164:1406 165:1312 166:582 167:1681 168:3481 169:629 170:4344 171:736 172:1994 173:2894 174:961 175:1031 176:2888 177:4394 178:2783 179:1888 180:2250 181:2553 182:3113 183:1389 184:2430 185:17373 186:4010 187:2989 188:3246 189:2710 190:9053 191:1349 192:10511 193:7807 194:6340 195:4532 196:3092 197:2024 198:6018 199:5879 200:7274 201:5245 202:10053 203:9970 204:4595 205:3080 206:3205 207:3233 208:3968 209:4531 210:3893 211:1959 212:3531 213:3164 214:1188 215:60 216:6103 217:2481 218:826 219:402 220:2009 221:908 222:775 223:1583 End of report

1 year, 7 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 813471 Prefixes after maximum aggregation (per Origin AS): 313229 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 397951 Total ASes present in the Internet Routing Table: 69824 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 60252 Origin ASes announcing only one prefix: 24885 Transit ASes present in the Internet Routing Table: 9572 Transit-only ASes present in the Internet Routing Table: 279 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 30 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 937 Number of instances of unregistered ASNs: 957 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 28333 Prefixes from 32-bit ASNs in the Routing Table: 127219 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 466 Number of addresses announced to Internet: 2863667200 Equivalent to 170 /8s, 176 /16s and 24 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 275774 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207055 Total APNIC prefixes after maximum aggregation: 62231 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 203154 Unique aggregates announced from the APNIC address blocks: 86752 APNIC Region origin ASes present in the Internet Routing Table: 10949 APNIC Prefixes per ASN: 18.55 APNIC Region origin ASes announcing only one prefix: 3125 APNIC Region transit ASes present in the Internet Routing Table: 1568 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6125 Number of APNIC addresses announced to Internet: 777558016 Equivalent to 46 /8s, 88 /16s and 152 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 239779 Total ARIN prefixes after maximum aggregation: 111121 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239971 Unique aggregates announced from the ARIN address blocks: 115343 ARIN Region origin ASes present in the Internet Routing Table: 18626 ARIN Prefixes per ASN: 12.88 ARIN Region origin ASes announcing only one prefix: 6779 ARIN Region transit ASes present in the Internet Routing Table: 1860 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3566 Number of ARIN addresses announced to Internet: 1093495040 Equivalent to 65 /8s, 45 /16s and 105 /24s 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, 64198-64296, 393216-401308 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, 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: 230045 Total RIPE prefixes after maximum aggregation: 108129 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226044 Unique aggregates announced from the RIPE address blocks: 137330 RIPE Region origin ASes present in the Internet Routing Table: 27538 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11875 RIPE Region transit ASes present in the Internet Routing Table: 3786 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9696 Number of RIPE addresses announced to Internet: 709669888 Equivalent to 42 /8s, 76 /16s and 180 /24s 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, 64396-64495 196608-213403 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: 111476 Total LACNIC prefixes after maximum aggregation: 26226 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 112515 Unique aggregates announced from the LACNIC address blocks: 47873 LACNIC Region origin ASes present in the Internet Routing Table: 10613 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2624 LACNIC Region transit ASes present in the Internet Routing Table: 1955 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8206 Number of LACNIC addresses announced to Internet: 174107136 Equivalent to 10 /8s, 96 /16s and 170 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24179 Total AfriNIC prefixes after maximum aggregation: 4788 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 31321 Unique aggregates announced from the AfriNIC address blocks: 10245 AfriNIC Region origin ASes present in the Internet Routing Table: 1418 AfriNIC Prefixes per ASN: 22.09 AfriNIC Region origin ASes announcing only one prefix: 482 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 740 Number of AfriNIC addresses announced to Internet: 108476672 Equivalent to 6 /8s, 119 /16s and 57 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3568 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 3262 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3218 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2503 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2293 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4766 2168 11102 549 KIXS-AS-KR Korea Telecom, KR 4755 2135 441 189 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 11492 4733 314 751 CABLEONE, US 16509 4470 9045 2067 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3353 1323 82 SHAW, CA 16625 3160 1648 2249 AKAMAI-AS, US 209 2494 5059 509 CENTURYLINK-US-LEGACY-QWEST, US 30036 2482 368 128 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2162 2899 504 CHARTER-20115, US 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 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3304 3359 182 AKAMAI-ASN1, EU 8551 3242 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2845 2281 892 ROSTELECOM-AS, RU 9009 2209 228 1196 M247, GB 34984 2169 354 575 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1420 851 539 TCI, IR 61317 1341 176 619 ASDETUK http://www.heficed.com, GB 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 8151 8130 3435 602 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1505 427 404 Mega Cable, S.A. de C.V., MX 7303 1491 1467 286 Telecom Argentina S.A., AR 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 28573 1358 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva 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 24863 1568 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1215 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 15399 491 46 16 WANANCHI-, KE 37342 444 32 1 MOVITEL, MZ 36935 440 522 40 Vodafone-, EG 23889 340 232 16 MauritiusTelecom, MU 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 8151 8130 3435 602 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4733 314 751 CABLEONE, US 16509 4470 9045 2067 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3568 1330 20 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3387 526 560 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5688 5035 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4733 3982 CABLEONE, US 7552 3568 3548 VIETEL-AS-AP Viettel Group, VN 22773 3729 3534 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3353 3271 SHAW, CA 45899 3262 3207 VNPT-AS-VN VNPT Corp, VN 8551 3242 3200 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:8 /9:13 /10:39 /11:101 /12:292 /13:576 /14:1175 /15:1932 /16:13447 /17:8165 /18:13899 /19:25203 /20:39717 /21:48615 /22:101562 /23:85525 /24:473202 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5188 6214 UNI2-AS, ES 11492 3817 4733 CABLEONE, US 6327 3150 3353 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2858 3729 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2851 8130 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2704 3242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2222 2482 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2001 2326 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1195 3:35 4:17 5:3408 6:53 8:1459 9:1 11:1 12:1764 13:349 14:2318 15:72 16:12 17:305 18:92 20:111 23:4065 24:2368 25:3 27:2336 31:2160 32:101 34:1 35:35 36:1053 37:3461 38:1980 39:465 40:145 41:3687 42:561 43:2080 44:232 45:14583 46:3595 47:321 49:1558 50:1673 51:90 52:1126 54:215 55:767 56:7 57:59 58:1517 59:1044 60:812 61:2239 62:2190 63:2001 64:5213 65:2374 66:5110 67:2927 68:1170 69:4116 70:1400 71:682 72:3061 74:2542 75:1459 76:683 77:2043 78:1629 79:2495 80:1873 81:1529 82:1362 83:1085 84:1230 85:2607 86:617 87:1785 88:921 89:2823 90:393 91:7152 92:1634 93:2526 94:2856 95:3448 96:1235 97:340 98:962 99:976 100:73 101:1032 102:1182 103:24676 104:3641 105:387 106:767 107:2155 108:689 109:3730 110:1871 111:2279 112:1646 113:1236 114:1489 115:1832 116:1773 117:2092 118:2110 119:1736 120:897 121:966 122:2237 123:2104 124:1567 125:1979 128:1335 129:1236 130:754 131:2005 132:752 133:311 134:1375 135:327 136:670 137:893 138:2277 139:1142 140:760 141:1141 142:1013 143:1241 144:1208 145:335 146:1343 147:1246 148:2171 149:1248 150:753 151:1191 152:1586 153:443 154:2275 155:1253 156:1337 157:1125 158:900 159:2031 160:2013 161:1075 162:3171 163:912 164:1420 165:1315 166:583 167:1704 168:3488 169:629 170:4360 171:740 172:2005 173:2921 174:961 175:1038 176:2899 177:4396 178:2789 179:1888 180:2254 181:2564 182:3114 183:1369 184:2445 185:17448 186:4023 187:2989 188:3248 189:2712 190:9073 191:1358 192:10574 193:7828 194:6363 195:4539 196:3106 197:2033 198:6043 199:5892 200:7275 201:5250 202:10117 203:10078 204:4605 205:3100 206:3210 207:3256 208:4001 209:4570 210:3926 211:1959 212:3553 213:3178 214:1188 215:60 216:6150 217:2488 218:826 219:420 220:2028 221:915 222:772 223:1590 End of report

1 year, 7 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 813302 Prefixes after maximum aggregation (per Origin AS): 312738 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 397703 Total ASes present in the Internet Routing Table: 69706 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 59971 Origin ASes announcing only one prefix: 24884 Transit ASes present in the Internet Routing Table: 9735 Transit-only ASes present in the Internet Routing Table: 291 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 35 Max AS path prepend of ASN ( 14754) 31 Prefixes from unregistered ASNs in the Routing Table: 909 Number of instances of unregistered ASNs: 913 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 28243 Prefixes from 32-bit ASNs in the Routing Table: 126581 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 461 Number of addresses announced to Internet: 2864127744 Equivalent to 170 /8s, 183 /16s and 31 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 274643 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208883 Total APNIC prefixes after maximum aggregation: 62405 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 204947 Unique aggregates announced from the APNIC address blocks: 86857 APNIC Region origin ASes present in the Internet Routing Table: 10976 APNIC Prefixes per ASN: 18.67 APNIC Region origin ASes announcing only one prefix: 3132 APNIC Region transit ASes present in the Internet Routing Table: 1582 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6129 Number of APNIC addresses announced to Internet: 778593536 Equivalent to 46 /8s, 104 /16s and 101 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 239637 Total ARIN prefixes after maximum aggregation: 110947 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239849 Unique aggregates announced from the ARIN address blocks: 115277 ARIN Region origin ASes present in the Internet Routing Table: 18589 ARIN Prefixes per ASN: 12.90 ARIN Region origin ASes announcing only one prefix: 6754 ARIN Region transit ASes present in the Internet Routing Table: 1900 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3554 Number of ARIN addresses announced to Internet: 1093460224 Equivalent to 65 /8s, 44 /16s and 225 /24s 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, 64198-64296, 393216-401308 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, 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: 229426 Total RIPE prefixes after maximum aggregation: 107939 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 225452 Unique aggregates announced from the RIPE address blocks: 137189 RIPE Region origin ASes present in the Internet Routing Table: 27492 RIPE Prefixes per ASN: 8.20 RIPE Region origin ASes announcing only one prefix: 11865 RIPE Region transit ASes present in the Internet Routing Table: 3874 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9663 Number of RIPE addresses announced to Internet: 709395712 Equivalent to 42 /8s, 72 /16s and 133 /24s 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, 64396-64495 196608-213403 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: 110194 Total LACNIC prefixes after maximum aggregation: 25944 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 111219 Unique aggregates announced from the LACNIC address blocks: 47796 LACNIC Region origin ASes present in the Internet Routing Table: 10562 LACNIC Prefixes per ASN: 10.53 LACNIC Region origin ASes announcing only one prefix: 2648 LACNIC Region transit ASes present in the Internet Routing Table: 1953 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8161 Number of LACNIC addresses announced to Internet: 173887744 Equivalent to 10 /8s, 93 /16s and 81 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24252 Total AfriNIC prefixes after maximum aggregation: 4795 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31373 Unique aggregates announced from the AfriNIC address blocks: 10178 AfriNIC Region origin ASes present in the Internet Routing Table: 1412 AfriNIC Prefixes per ASN: 22.22 AfriNIC Region origin ASes announcing only one prefix: 484 AfriNIC Region transit ASes present in the Internet Routing Table: 284 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 736 Number of AfriNIC addresses announced to Internet: 108366080 Equivalent to 6 /8s, 117 /16s and 137 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5692 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3562 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3262 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3218 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2503 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2288 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2166 11358 551 KIXS-AS-KR Korea Telecom, KR 4755 2135 440 188 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 11492 4689 311 760 CABLEONE, US 16509 4472 9053 2067 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3734 2994 196 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3354 1323 81 SHAW, CA 16625 3161 1648 2250 AKAMAI-AS, US 209 2488 5060 510 CENTURYLINK-US-LEGACY-QWEST, US 30036 2478 368 147 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2162 2899 504 CHARTER-20115, US 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 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3303 3359 181 AKAMAI-ASN1, EU 8551 3239 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2840 2281 892 ROSTELECOM-AS, RU 9009 2201 227 1191 M247, GB 34984 2168 354 574 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1416 851 540 TCI, IR 61317 1344 177 617 ASDETUK http://www.heficed.com, GB 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 8151 8132 3435 604 Uninet S.A. de C.V., MX 10620 3384 526 559 Telmex Colombia S.A., CO 11830 2167 334 40 Instituto Costarricense de Electricidad 13999 1502 426 403 Mega Cable, S.A. de C.V., MX 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 7303 1470 945 268 Telecom Argentina S.A., AR 28573 1358 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva 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 24863 1554 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1130 1524 134 ETISALAT-MISR, EG 36903 938 490 130 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 527 1855 38 IAM-AS, MA 37342 476 32 1 MOVITEL, MZ 15399 451 46 16 WANANCHI-, KE 36935 440 522 40 Vodafone-, EG 36914 358 82 3 KENET-AS, KE 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 8151 8132 3435 604 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 7545 5692 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4689 311 760 CABLEONE, US 16509 4472 9053 2067 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3734 2994 196 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3384 526 559 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5692 5035 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4689 3929 CABLEONE, US 7552 3562 3543 VIETEL-AS-AP Viettel Group, VN 22773 3734 3538 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3354 3273 SHAW, CA 45899 3262 3207 VNPT-AS-VN VNPT Corp, VN 8551 3239 3197 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US 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 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:576 /14:1169 /15:1926 /16:13445 /17:8162 /18:13866 /19:25193 /20:40004 /21:48652 /22:101442 /23:85429 /24:472968 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:2 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5188 6214 UNI2-AS, ES 11492 3794 4689 CABLEONE, US 6327 3151 3354 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2864 3734 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2851 8132 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2701 3239 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2218 2478 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2001 2326 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1860 2:1195 3:35 4:17 5:3398 6:53 8:1457 9:1 11:1 12:1764 13:349 14:2323 15:72 16:12 17:306 18:92 20:111 23:4056 24:2325 25:3 27:2342 31:2134 32:105 34:1 35:34 36:1053 37:3464 38:1983 39:467 40:150 41:3732 42:560 43:2099 44:231 45:14464 46:3586 47:255 49:1562 50:1669 51:90 52:1126 54:215 55:765 56:7 57:53 58:1597 59:1042 60:813 61:2240 62:2176 63:1992 64:5202 65:2343 66:5094 67:2910 68:1169 69:4072 70:1400 71:683 72:3063 74:2540 75:1455 76:679 77:2036 78:1627 79:2483 80:1858 81:1528 82:1352 83:1088 84:1207 85:2601 86:617 87:1783 88:923 89:2851 90:390 91:7121 92:1631 93:2525 94:2879 95:3436 96:1226 97:340 98:962 99:976 100:73 101:1028 102:1175 103:24743 104:3636 105:387 106:762 107:2156 108:676 109:3721 110:1862 111:2283 112:1649 113:1259 114:1495 115:1840 116:1786 117:2094 118:2190 119:1744 120:903 121:975 122:2266 123:2109 124:1566 125:1977 128:1348 129:1240 130:765 131:1999 132:745 133:311 134:1388 135:328 136:667 137:895 138:2265 139:1148 140:815 141:1140 142:1023 143:1227 144:1208 145:332 146:1354 147:1229 148:2133 149:1249 150:750 151:1187 152:1587 153:443 154:2262 155:1255 156:1339 157:1128 158:901 159:2036 160:2012 161:1074 162:3173 163:903 164:1415 165:1313 166:582 167:1688 168:3582 169:626 170:4326 171:739 172:1996 173:2899 174:966 175:1059 176:2900 177:4367 178:2787 179:1827 180:2252 181:2476 182:3118 183:1399 184:2431 185:17349 186:4002 187:2969 188:3244 189:2698 190:8926 191:1338 192:10561 193:7813 194:6332 195:4537 196:3093 197:2194 198:6066 199:5899 200:7248 201:5052 202:10202 203:10117 204:4637 205:3088 206:3279 207:3291 208:3992 209:4560 210:3961 211:1970 212:3543 213:3171 214:1183 215:60 216:6108 217:2476 218:829 219:421 220:2021 221:918 222:777 223:1594 End of report

1 year, 7 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19101 Prefixes after maximum aggregation (per Origin AS): 10638 Deaggregation factor: 1.80 Unique aggregates announced (without unneeded subnets): 12059 Total ASes present in the Internet Routing Table: 2729 Prefixes per ASN: 7.00 Origin-only ASes present in the Internet Routing Table: 2329 Origin ASes announcing only one prefix: 1082 Transit ASes present in the Internet Routing Table: 400 Transit-only ASes present in the Internet Routing Table: 63 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 17 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 17 Number of instances of unregistered ASNs: 17 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 550 Prefixes from 32-bit ASNs in the Routing Table: 1592 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 2 Number of addresses announced to Internet: 209491252 Equivalent to 12 /8s, 124 /16s and 149 /24s Percentage of available address space announced: 5.7 Percentage of allocated address space announced: 5.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2194 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4811 Total APNIC prefixes after maximum aggregation: 2358 APNIC Deaggregation factor: 2.04 Prefixes being announced from the APNIC address blocks: 4814 Unique aggregates announced from the APNIC address blocks: 2690 APNIC Region origin ASes present in the Internet Routing Table: 551 APNIC Prefixes per ASN: 8.74 APNIC Region origin ASes announcing only one prefix: 240 APNIC Region transit ASes present in the Internet Routing Table: 67 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 194 Number of APNIC addresses announced to Internet: 47167028 Equivalent to 2 /8s, 207 /16s and 182 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 8348 Total ARIN prefixes after maximum aggregation: 4763 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 8357 Unique aggregates announced from the ARIN address blocks: 5484 ARIN Region origin ASes present in the Internet Routing Table: 1229 ARIN Prefixes per ASN: 6.80 ARIN Region origin ASes announcing only one prefix: 445 ARIN Region transit ASes present in the Internet Routing Table: 163 Average ARIN Region AS path length visible: 5.8 Max ARIN Region AS path length visible: 17 Number of ARIN region 32-bit ASNs visible in the Routing Table: 144 Number of ARIN addresses announced to Internet: 97275392 Equivalent to 5 /8s, 204 /16s and 78 /24s 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, 64198-64296, 393216-401308 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, 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: 3331 Total RIPE prefixes after maximum aggregation: 2741 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3335 Unique aggregates announced from the RIPE address blocks: 2773 RIPE Region origin ASes present in the Internet Routing Table: 671 RIPE Prefixes per ASN: 4.97 RIPE Region origin ASes announcing only one prefix: 317 RIPE Region transit ASes present in the Internet Routing Table: 112 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 123 Number of RIPE addresses announced to Internet: 58318848 Equivalent to 3 /8s, 121 /16s and 224 /24s 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, 64396-64495 196608-213403 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: 1434 Total LACNIC prefixes after maximum aggregation: 581 LACNIC Deaggregation factor: 2.47 Prefixes being announced from the LACNIC address blocks: 1435 Unique aggregates announced from the LACNIC address blocks: 825 LACNIC Region origin ASes present in the Internet Routing Table: 170 LACNIC Prefixes per ASN: 8.44 LACNIC Region origin ASes announcing only one prefix: 62 LACNIC Region transit ASes present in the Internet Routing Table: 25 Average LACNIC Region AS path length visible: 6.1 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 69 Number of LACNIC addresses announced to Internet: 4159232 Equivalent to 0 /8s, 63 /16s and 119 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 1158 Total AfriNIC prefixes after maximum aggregation: 179 AfriNIC Deaggregation factor: 6.47 Prefixes being announced from the AfriNIC address blocks: 1158 Unique aggregates announced from the AfriNIC address blocks: 285 AfriNIC Region origin ASes present in the Internet Routing Table: 41 AfriNIC Prefixes per ASN: 28.24 AfriNIC Region origin ASes announcing only one prefix: 18 AfriNIC Region transit ASes present in the Internet Routing Table: 10 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2570240 Equivalent to 0 /8s, 39 /16s and 56 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 2907 611 2167 463 SINET-AS Research Organization of Infor 7497 487 408 65 CSTNET-AS-AP Computer Network Informati 7575 189 347 133 AARNET-AS-AP Australian Academic and Re 1237 179 80 126 KREONET-AS-KR KISTI, KR 58647 163 18 2 KAGAWAU-AS Kagawa University, JP 4758 156 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 133 19 27 NKN-CORE-NW NKN Core Network, IN 4538 123 4192 72 ERX-CERNET-BKB China Education and Rese 4621 86 37 10 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7896 270 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 2152 166 509 98 CSUNET-NW, US 18558 135 18 4 NETBLK-RCOEK, US 23024 114 7 18 OCDE, US 270 105 249 81 AS270, US 2920 102 34 8 LACOE, US 21976 86 51 18 NJEDGE-NET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 135 24 4 ISU Internet Services Unit (ISU), SA 559 112 550 104 SWITCH Peering requests: (peering@switc 1103 98 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, EU 553 71 449 71 BELWUE BelWue-Koordination, EU 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 168 215 39 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associacao Antonio Vieira - Unisinos, B 61468 40 3 15 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36914 376 82 3 KENET-AS, KE 2018 322 319 72 TENET-1, ZA 327687 125 28 3 RENU, UG 327700 76 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 21 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 611 2167 463 SINET-AS Research Organization of Infor 7497 487 408 65 CSTNET-AS-AP Computer Network Informati 36914 376 82 3 KENET-AS, KE 2018 322 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 7575 189 347 133 AARNET-AS-AP Australian Academic and Re Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 487 422 CSTNET-AS-AP Computer Network Information Cente 36914 376 373 KENET-AS, KE 7896 270 263 NU-AS, US 2018 322 250 TENET-1, ZA 5786 201 200 UPRENET, PR 58647 163 161 KAGAWAU-AS Kagawa University, JP 4758 156 155 NICNET-VSNL-BOARDER-AP National Informatics Cen 8895 135 131 ISU Internet Services Unit (ISU), SA 18558 135 131 NETBLK-RCOEK, US 1916 168 129 Associacao Rede Nacional de Ensino e Pesquisa, Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65200 PRIVATE 43.224.124.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 65200 PRIVATE 103.11.32.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 20965 GEANT The GEANT IP Service, EU Complete listing at http://thyme.rand.apnic.net/bhutan-re/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 /8:0 /9:1 /10:2 /11:1 /12:10 /13:18 /14:37 /15:119 /16:2060 /17:388 /18:427 /19:605 /20:919 /21:934 /22:1406 /23:1465 /24:10689 /25:0 /26:1 /27:9 /28:0 /29:3 /30:7 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 36914 350 376 KENET-AS, KE 8895 130 135 ISU Internet Services Unit (ISU), SA 327700 70 76 MoRENet, MZ 23024 52 114 OCDE, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 18632 29 55 VOLCANO-VISION, US 27609 29 45 USC-UNIVERSITY-HOSPITAL, US 32440 29 44 LONI, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:15 6:4 8:3 9:1 12:1 14:83 18:41 23:6 24:7 31:6 37:6 38:12 40:1 41:264 42:12 43:4 44:5 45:64 46:6 47:1 49:9 50:3 52:1 58:1 59:20 60:4 61:4 62:6 63:38 64:63 65:7 66:42 67:45 68:7 69:39 71:1 72:30 74:12 76:33 77:5 78:3 79:10 80:13 81:31 82:2 83:8 84:5 85:34 86:9 87:1 88:1 89:9 91:49 92:1 93:21 94:4 95:4 96:5 97:1 98:2 101:6 102:3 103:273 104:77 106:1 107:17 108:8 109:14 110:3 111:16 112:4 114:24 115:1 116:8 117:63 118:41 119:18 121:28 122:10 123:8 124:40 125:13 128:68 129:228 130:92 131:109 132:54 133:135 134:88 136:211 137:142 138:11 139:5 140:45 141:2 142:45 143:34 144:67 146:121 147:67 148:192 149:12 150:34 151:3 152:75 153:11 154:23 155:53 156:63 157:26 158:44 159:120 160:25 161:16 162:26 163:51 164:161 165:12 166:1 167:16 168:129 169:9 170:68 171:1 172:2 173:8 175:32 176:8 177:7 178:1 179:9 180:21 181:9 182:4 184:6 185:40 186:2 187:17 188:13 189:8 190:43 191:33 192:1434 193:235 194:141 195:103 196:165 197:167 198:506 199:279 200:256 201:40 202:650 203:378 204:335 205:179 206:196 207:179 208:64 209:117 210:171 211:14 212:156 213:4 214:7 216:73 217:15 218:26 219:8 220:24 222:4 End of report

1 year, 7 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 843762 Prefixes after maximum aggregation (per Origin AS): 319052 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 399484 Total ASes present in the Internet Routing Table: 70052 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 60350 Origin ASes announcing only one prefix: 24558 Transit ASes present in the Internet Routing Table: 9702 Transit-only ASes present in the Internet Routing Table: 305 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 34 Max AS path prepend of ASN ( 14754) 31 Prefixes from unregistered ASNs in the Routing Table: 2258 Number of instances of unregistered ASNs: 2259 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 28408 Prefixes from 32-bit ASNs in the Routing Table: 133266 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1763 Number of addresses announced to Internet: 2872073984 Equivalent to 171 /8s, 48 /16s and 95 /24s Percentage of available address space announced: 77.6 Percentage of allocated address space announced: 77.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 289937 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 213930 Total APNIC prefixes after maximum aggregation: 62661 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 210056 Unique aggregates announced from the APNIC address blocks: 86933 APNIC Region origin ASes present in the Internet Routing Table: 11014 APNIC Prefixes per ASN: 19.07 APNIC Region origin ASes announcing only one prefix: 3116 APNIC Region transit ASes present in the Internet Routing Table: 1608 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6158 Number of APNIC addresses announced to Internet: 778933248 Equivalent to 46 /8s, 109 /16s and 148 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 241782 Total ARIN prefixes after maximum aggregation: 111497 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242024 Unique aggregates announced from the ARIN address blocks: 115339 ARIN Region origin ASes present in the Internet Routing Table: 18684 ARIN Prefixes per ASN: 12.95 ARIN Region origin ASes announcing only one prefix: 6797 ARIN Region transit ASes present in the Internet Routing Table: 1892 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3574 Number of ARIN addresses announced to Internet: 1093602560 Equivalent to 65 /8s, 47 /16s and 13 /24s 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, 64198-64296, 393216-401308 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, 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: 240222 Total RIPE prefixes after maximum aggregation: 111953 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 236115 Unique aggregates announced from the RIPE address blocks: 137440 RIPE Region origin ASes present in the Internet Routing Table: 27586 RIPE Prefixes per ASN: 8.56 RIPE Region origin ASes announcing only one prefix: 11859 RIPE Region transit ASes present in the Internet Routing Table: 3815 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9721 Number of RIPE addresses announced to Internet: 709816064 Equivalent to 42 /8s, 78 /16s and 239 /24s 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, 64396-64495 196608-213403 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: 119953 Total LACNIC prefixes after maximum aggregation: 26098 LACNIC Deaggregation factor: 4.60 Prefixes being announced from the LACNIC address blocks: 121001 Unique aggregates announced from the LACNIC address blocks: 47838 LACNIC Region origin ASes present in the Internet Routing Table: 10621 LACNIC Prefixes per ASN: 11.39 LACNIC Region origin ASes announcing only one prefix: 2307 LACNIC Region transit ASes present in the Internet Routing Table: 1977 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8211 Number of LACNIC addresses announced to Internet: 174261504 Equivalent to 10 /8s, 99 /16s and 5 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25603 Total AfriNIC prefixes after maximum aggregation: 4800 AfriNIC Deaggregation factor: 5.33 Prefixes being announced from the AfriNIC address blocks: 32803 Unique aggregates announced from the AfriNIC address blocks: 10240 AfriNIC Region origin ASes present in the Internet Routing Table: 1425 AfriNIC Prefixes per ASN: 23.02 AfriNIC Region origin ASes announcing only one prefix: 478 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 744 Number of AfriNIC addresses announced to Internet: 108652800 Equivalent to 6 /8s, 121 /16s and 233 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3562 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3330 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3219 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2504 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2292 466 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2167 11358 551 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 11492 4733 314 751 CABLEONE, US 16509 4475 9053 2070 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3732 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3354 1323 81 SHAW, CA 16625 3177 1654 2261 AKAMAI-AS, US 209 2495 5059 510 CENTURYLINK-US-LEGACY-QWEST, US 30036 2479 368 143 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2162 2899 504 CHARTER-20115, US 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 47331 6412 893 3626 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3332 3359 189 AKAMAI-ASN1, EU 8551 3242 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2844 2281 892 ROSTELECOM-AS, RU 9009 2209 228 1196 M247, GB 34984 2170 354 575 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1419 851 539 TCI, IR 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 8151 8130 3435 603 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1505 411 403 Mega Cable, S.A. de C.V., MX 7303 1477 949 271 Telecom Argentina S.A., AR 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 28573 1370 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva 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 24863 1565 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1215 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 706 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 15399 486 46 16 WANANCHI-, KE 37342 476 32 1 MOVITEL, MZ 23889 448 232 16 MauritiusTelecom, MU 36935 440 522 40 Vodafone-, EG 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 8151 8130 3435 603 Uninet S.A. de C.V., MX 47331 6412 893 3626 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 7545 5688 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4733 314 751 CABLEONE, US 16509 4475 9053 2070 AMAZON-02, US 7155 4035 264 32 VIASAT-SP-BACKBONE, US 22773 3732 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5688 5035 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4003 VIASAT-SP-BACKBONE, US 11492 4733 3982 CABLEONE, US 7552 3562 3543 VIETEL-AS-AP Viettel Group, VN 22773 3732 3537 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 45899 3330 3275 VNPT-AS-VN VNPT Corp, VN 6327 3354 3273 SHAW, CA 8551 3242 3200 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 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 /8:8 /9:13 /10:39 /11:102 /12:295 /13:578 /14:1176 /15:1986 /16:13506 /17:8255 /18:14069 /19:25622 /20:41049 /21:50597 /22:104198 /23:90303 /24:491965 /25:0 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 5628 6412 TTNET, TR 12479 5188 6214 UNI2-AS, ES 11492 3817 4733 CABLEONE, US 6327 3151 3354 SHAW, CA 7155 3123 4035 VIASAT-SP-BACKBONE, US 22773 2863 3732 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2850 8130 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2704 3242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2219 2479 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1878 2:1211 3:35 4:17 5:3450 6:53 8:1499 9:1 11:1 12:1765 13:349 14:2331 15:72 16:12 17:306 18:92 20:113 23:4098 24:2369 25:3 27:2425 31:2224 32:135 34:1 35:34 36:1066 37:3496 38:2003 39:467 40:165 41:3919 42:864 43:2157 44:237 45:15366 46:3643 47:321 49:1596 50:1677 51:90 52:1159 54:215 55:767 56:7 57:63 58:1751 59:1052 60:814 61:2339 62:2256 63:2014 64:5267 65:2381 66:5218 67:2957 68:1182 69:4141 70:1415 71:692 72:3072 74:2561 75:1474 76:684 77:2106 78:3204 79:2500 80:1913 81:1653 82:1373 83:1096 84:1246 85:3154 86:622 87:1808 88:2410 89:2898 90:394 91:7265 92:1648 93:2568 94:2956 95:4227 96:1262 97:341 98:964 99:979 100:89 101:1208 102:1275 103:25354 104:3660 105:409 106:770 107:2174 108:702 109:3771 110:1881 111:2278 112:1651 113:1328 114:1548 115:2060 116:1824 117:2157 118:2205 119:1854 120:912 121:1020 122:2295 123:2126 124:1576 125:1983 128:1409 129:1258 130:773 131:2130 132:785 133:311 134:1399 135:329 136:681 137:1056 138:2537 139:1162 140:768 141:1141 142:1042 143:1361 144:1215 145:337 146:1360 147:1259 148:2172 149:1255 150:760 151:1194 152:1593 153:447 154:2321 155:1261 156:1349 157:1137 158:903 159:2048 160:2062 161:1090 162:3200 163:932 164:1461 165:1333 166:584 167:1800 168:3809 169:630 170:4722 171:748 172:2011 173:2950 174:966 175:1070 176:2968 177:5287 178:2822 179:2139 180:2389 181:2580 182:3126 183:1415 184:2451 185:17639 186:4415 187:3574 188:3414 189:3021 190:9146 191:1725 192:10659 193:7878 194:6424 195:4631 196:3170 197:2377 198:6108 199:5924 200:7666 201:5484 202:10494 203:10590 204:4650 205:3103 206:3290 207:3319 208:4041 209:4609 210:4000 211:1989 212:3638 213:3207 214:1187 215:60 216:6194 217:2628 218:847 219:424 220:2125 221:923 222:777 223:1598 End of report

1 year, 7 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 21589 Prefixes after maximum aggregation (per Origin AS): 11721 Deaggregation factor: 1.84 Unique aggregates announced (without unneeded subnets): 14040 Total ASes present in the Internet Routing Table: 2672 Prefixes per ASN: 8.08 Origin-only ASes present in the Internet Routing Table: 2285 Origin ASes announcing only one prefix: 1049 Transit ASes present in the Internet Routing Table: 387 Transit-only ASes present in the Internet Routing Table: 64 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 16 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 16 Number of instances of unregistered ASNs: 16 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 525 Prefixes from 32-bit ASNs in the Routing Table: 1551 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 2 Number of addresses announced to Internet: 267393374 Equivalent to 15 /8s, 240 /16s and 25 /24s Percentage of available address space announced: 7.2 Percentage of allocated address space announced: 7.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 3195 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4164 Total APNIC prefixes after maximum aggregation: 1967 APNIC Deaggregation factor: 2.12 Prefixes being announced from the APNIC address blocks: 4142 Unique aggregates announced from the APNIC address blocks: 2312 APNIC Region origin ASes present in the Internet Routing Table: 472 APNIC Prefixes per ASN: 8.78 APNIC Region origin ASes announcing only one prefix: 213 APNIC Region transit ASes present in the Internet Routing Table: 52 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 166 Number of APNIC addresses announced to Internet: 33560702 Equivalent to 2 /8s, 0 /16s and 24 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 11407 Total ARIN prefixes after maximum aggregation: 6230 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 11394 Unique aggregates announced from the ARIN address blocks: 7760 ARIN Region origin ASes present in the Internet Routing Table: 1250 ARIN Prefixes per ASN: 9.12 ARIN Region origin ASes announcing only one prefix: 438 ARIN Region transit ASes present in the Internet Routing Table: 166 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 146 Number of ARIN addresses announced to Internet: 166402736 Equivalent to 9 /8s, 235 /16s and 26 /24s 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, 64198-64296, 393216-401308 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, 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: 3371 Total RIPE prefixes after maximum aggregation: 2739 RIPE Deaggregation factor: 1.23 Prefixes being announced from the RIPE address blocks: 3417 Unique aggregates announced from the RIPE address blocks: 2843 RIPE Region origin ASes present in the Internet Routing Table: 671 RIPE Prefixes per ASN: 5.09 RIPE Region origin ASes announcing only one prefix: 317 RIPE Region transit ASes present in the Internet Routing Table: 111 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 123 Number of RIPE addresses announced to Internet: 60042624 Equivalent to 3 /8s, 148 /16s and 45 /24s 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, 64396-64495 196608-213403 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: 1472 Total LACNIC prefixes after maximum aggregation: 591 LACNIC Deaggregation factor: 2.49 Prefixes being announced from the LACNIC address blocks: 1471 Unique aggregates announced from the LACNIC address blocks: 834 LACNIC Region origin ASes present in the Internet Routing Table: 171 LACNIC Prefixes per ASN: 8.60 LACNIC Region origin ASes announcing only one prefix: 63 LACNIC Region transit ASes present in the Internet Routing Table: 25 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 12 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 70 Number of LACNIC addresses announced to Internet: 4683312 Equivalent to 0 /8s, 71 /16s and 118 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 1159 Total AfriNIC prefixes after maximum aggregation: 179 AfriNIC Deaggregation factor: 6.47 Prefixes being announced from the AfriNIC address blocks: 1163 Unique aggregates announced from the AfriNIC address blocks: 289 AfriNIC Region origin ASes present in the Internet Routing Table: 41 AfriNIC Prefixes per ASN: 28.37 AfriNIC Region origin ASes announcing only one prefix: 18 AfriNIC Region transit ASes present in the Internet Routing Table: 10 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2703616 Equivalent to 0 /8s, 41 /16s and 65 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 2907 632 2167 464 SINET-AS Research Organization of Infor 7497 487 408 65 CSTNET-AS-AP Computer Network Informati 7575 366 347 135 AARNET-AS-AP Australian Academic and Re 58647 197 18 2 KAGAWAU-AS Kagawa University, JP 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 45102 92 186 52 CNNIC-ALIBABA-US-NET-AP Alibaba (US) Te 4621 86 37 10 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 2697 55 3 31 ERX-ERNET-AS Education and Research Net 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 2035 4000 755 AMAZON-02, US 14618 421 3975 306 AMAZON-AES, US 7896 270 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 8075 193 9173 179 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 180 509 99 CSUNET-NW, US 18558 135 18 4 NETBLK-RCOEK, US 1 119 1 44 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 167 24 4 ISU Internet Services Unit (ISU), SA 559 112 550 104 SWITCH Peering requests: (peering@switc 1103 97 1520 84 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, EU 553 71 449 71 BELWUE BelWue-Koordination, EU 2200 63 583 58 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 185 215 39 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 61468 44 3 15 CEDIA, EC 19611 43 17 2 Associacao Antonio Vieira - Unisinos, B 4270 42 16 1 Red de Interconexion Universitaria, AR 28614 38 2 2 Fundacao Universidade Regional de Blume 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36914 375 82 3 KENET-AS, KE 2018 322 319 72 TENET-1, ZA 327687 127 28 3 RENU, UG 327700 76 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 21 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 2035 4000 755 AMAZON-02, US 2907 632 2167 464 SINET-AS Research Organization of Infor 7497 487 408 65 CSTNET-AS-AP Computer Network Informati 14618 421 3975 306 AMAZON-AES, US 36914 375 82 3 KENET-AS, KE 7575 366 347 135 AARNET-AS-AP Australian Academic and Re 2018 322 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 487 422 CSTNET-AS-AP Computer Network Information Cente 36914 375 372 KENET-AS, KE 7896 270 263 NU-AS, US 2018 322 250 TENET-1, ZA 7575 366 231 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 197 195 KAGAWAU-AS Kagawa University, JP 2907 632 168 SINET-AS Research Organization of Information a 8895 167 163 ISU Internet Services Unit (ISU), SA 1916 185 146 Associacao Rede Nacional de Ensino e Pesquisa, Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US 22063 UNALLOCATED 153.10.0.0/16 2152 CSUNET-NW, US Complete listing at http://thyme.rand.apnic.net/guam/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/guam/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 /8:0 /9:1 /10:4 /11:7 /12:15 /13:23 /14:65 /15:157 /16:2134 /17:459 /18:465 /19:601 /20:899 /21:979 /22:1484 /23:1578 /24:12323 /25:76 /26:59 /27:117 /28:40 /29:84 /30:12 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 628 2035 AMAZON-02, US 36914 349 375 KENET-AS, KE 8895 162 167 ISU Internet Services Unit (ISU), SA 14618 131 421 AMAZON-AES, US 327700 70 76 MoRENet, MZ 23024 52 114 OCDE, US 58647 34 197 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 1 31 119 LVLT-1, US 25977 31 45 HCCS, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:29 4:2 5:15 6:4 8:2 12:1 13:218 14:83 15:11 18:41 23:20 24:7 31:6 35:1 37:6 38:12 40:3 41:264 42:9 44:5 45:73 46:6 47:11 49:7 50:6 52:487 54:118 58:2 59:2 60:4 61:4 62:6 63:38 64:116 65:12 66:50 67:53 68:17 69:62 70:13 71:25 72:18 74:32 75:128 76:165 77:5 78:3 79:10 80:13 81:31 82:3 83:8 84:5 85:36 86:9 87:2 88:2 89:10 91:56 92:1 93:21 94:4 95:4 96:5 97:1 98:4 99:177 100:1 101:6 102:3 103:238 104:101 106:1 107:23 108:21 109:14 110:5 111:17 112:4 113:2 115:1 116:8 117:2 118:5 119:18 121:28 122:5 124:40 125:13 128:88 129:248 130:113 131:120 132:54 133:135 134:72 135:1 136:219 137:305 138:21 139:26 140:47 141:3 142:60 143:36 144:80 146:121 147:63 148:199 149:11 150:31 151:5 152:75 153:11 154:23 155:57 156:64 157:27 158:46 159:123 160:32 161:22 162:47 163:53 164:45 165:17 166:1 167:18 168:143 169:9 170:106 171:1 172:4 173:23 174:1 175:27 176:11 177:7 178:1 179:9 180:20 181:9 182:6 184:6 185:48 186:2 187:17 188:13 189:8 190:43 191:33 192:1465 193:229 194:121 195:94 196:165 197:166 198:521 199:299 200:255 201:40 202:590 203:320 204:358 205:207 206:205 207:190 208:87 209:129 210:107 211:12 212:157 213:10 214:7 216:95 217:15 218:24 219:8 220:13 221:1 222:2 223:2 End of report

1 year, 7 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Tue 01 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 831852 Prefixes after maximum aggregation (per Origin AS): 318603 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 398485 Total ASes present in the Internet Routing Table: 70039 Prefixes per ASN: 11.88 Origin-only ASes present in the Internet Routing Table: 60210 Origin ASes announcing only one prefix: 24942 Transit ASes present in the Internet Routing Table: 9829 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 14754) 31 Prefixes from unregistered ASNs in the Routing Table: 930 Number of instances of unregistered ASNs: 931 Number of 32-bit ASNs allocated by the RIRs: 34296 Number of 32-bit ASNs visible in the Routing Table: 28412 Prefixes from 32-bit ASNs in the Routing Table: 129815 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 466 Number of addresses announced to Internet: 2864844160 Equivalent to 170 /8s, 194 /16s and 13 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282956 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217126 Total APNIC prefixes after maximum aggregation: 63808 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 213173 Unique aggregates announced from the APNIC address blocks: 87132 APNIC Region origin ASes present in the Internet Routing Table: 11074 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3154 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6188 Number of APNIC addresses announced to Internet: 778415360 Equivalent to 46 /8s, 101 /16s and 173 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 240643 Total ARIN prefixes after maximum aggregation: 111448 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240852 Unique aggregates announced from the ARIN address blocks: 115416 ARIN Region origin ASes present in the Internet Routing Table: 18676 ARIN Prefixes per ASN: 12.90 ARIN Region origin ASes announcing only one prefix: 6792 ARIN Region transit ASes present in the Internet Routing Table: 1913 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3573 Number of ARIN addresses announced to Internet: 1093540864 Equivalent to 65 /8s, 46 /16s and 28 /24s 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, 64198-64296, 393216-401308 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, 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: 236637 Total RIPE prefixes after maximum aggregation: 111656 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 232619 Unique aggregates announced from the RIPE address blocks: 137407 RIPE Region origin ASes present in the Internet Routing Table: 27555 RIPE Prefixes per ASN: 8.44 RIPE Region origin ASes announcing only one prefix: 11883 RIPE Region transit ASes present in the Internet Routing Table: 3903 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9702 Number of RIPE addresses announced to Internet: 709627008 Equivalent to 42 /8s, 76 /16s and 12 /24s 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, 64396-64495 196608-213403 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: 112003 Total LACNIC prefixes after maximum aggregation: 26183 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 113037 Unique aggregates announced from the LACNIC address blocks: 47864 LACNIC Region origin ASes present in the Internet Routing Table: 10619 LACNIC Prefixes per ASN: 10.64 LACNIC Region origin ASes announcing only one prefix: 2629 LACNIC Region transit ASes present in the Internet Routing Table: 1959 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8210 Number of LACNIC addresses announced to Internet: 174176000 Equivalent to 10 /8s, 97 /16s and 183 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24511 Total AfriNIC prefixes after maximum aggregation: 4775 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 31705 Unique aggregates announced from the AfriNIC address blocks: 10258 AfriNIC Region origin ASes present in the Internet Routing Table: 1418 AfriNIC Prefixes per ASN: 22.36 AfriNIC Region origin ASes announcing only one prefix: 483 AfriNIC Region transit ASes present in the Internet Routing Table: 289 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 739 Number of AfriNIC addresses announced to Internet: 108643072 Equivalent to 6 /8s, 121 /16s and 195 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5693 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3569 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3264 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3219 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2544 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2349 11102 554 KIXS-AS-KR Korea Telecom, KR 9498 2293 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 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 11492 4733 314 751 CABLEONE, US 16509 4475 9053 2070 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1323 82 SHAW, CA 16625 3168 1651 2257 AKAMAI-AS, US 209 2493 5059 509 CENTURYLINK-US-LEGACY-QWEST, US 30036 2479 368 143 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2326 2983 1635 FRONTIER-FRTR, US 20115 2162 2899 504 CHARTER-20115, US 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 47331 6412 893 3626 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3316 3347 202 AKAMAI-ASN1, EU 8551 3242 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2876 2282 893 ROSTELECOM-AS, RU 9009 2207 228 1196 M247, GB 34984 2170 354 575 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1419 851 539 TCI, IR 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 8151 8131 3435 604 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1507 427 407 Mega Cable, S.A. de C.V., MX 7303 1475 949 270 Telecom Argentina S.A., AR 6503 1468 311 475 Axtel, S.A.B. de C.V., MX 28573 1360 2258 225 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva 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 24863 1565 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1215 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 707 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 476 32 1 MOVITEL, MZ 15399 451 46 16 WANANCHI-, KE 36935 440 522 40 Vodafone-, EG 36914 376 82 3 KENET-AS, KE 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 8151 8131 3435 604 Uninet S.A. de C.V., MX 47331 6412 893 3626 TTNET, TR 12479 6214 1667 141 UNI2-AS, ES 7545 5693 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4733 314 751 CABLEONE, US 16509 4475 9053 2070 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3735 2994 197 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3569 1330 21 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5693 5036 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4753 4680 ERX-CERNET-BKB China Education and Research Net 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4733 3982 CABLEONE, US 7552 3569 3548 VIETEL-AS-AP Viettel Group, VN 22773 3735 3538 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3273 SHAW, CA 45899 3264 3209 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:8 /9:13 /10:40 /11:101 /12:292 /13:578 /14:1176 /15:1935 /16:13468 /17:8256 /18:14064 /19:25624 /20:41383 /21:50306 /22:103004 /23:87380 /24:482986 /25:1238 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 5628 6412 TTNET, TR 12479 5188 6214 UNI2-AS, ES 11492 3817 4733 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2864 3735 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2849 8131 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2704 3242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2219 2479 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1875 2:1195 3:35 4:19 5:3404 6:53 8:1489 9:1 11:1 12:1764 13:349 14:2378 15:72 16:12 17:306 18:92 20:113 23:4076 24:2369 25:3 27:2346 31:2157 32:111 34:1 35:35 36:1096 37:3471 38:1987 39:467 40:151 41:3815 42:625 43:2109 44:233 45:14617 46:3586 47:321 49:1576 50:1674 51:90 52:1126 54:215 55:767 56:7 57:55 58:1687 59:1140 60:814 61:2328 62:2190 63:2006 64:5223 65:2378 66:5119 67:2930 68:1170 69:4111 70:1400 71:684 72:3064 74:2546 75:1457 76:684 77:2041 78:3132 79:2498 80:1873 81:1632 82:1359 83:1090 84:1243 85:3129 86:620 87:1787 88:2407 89:2857 90:393 91:7167 92:1634 93:2486 94:2895 95:4202 96:1249 97:340 98:963 99:976 100:89 101:1041 102:1183 103:24913 104:3645 105:387 106:777 107:2160 108:691 109:3732 110:1990 111:2331 112:1649 113:1539 114:1510 115:1854 116:1862 117:2097 118:2269 119:1848 120:937 121:1035 122:2279 123:2116 124:1626 125:2139 128:1363 129:1245 130:769 131:2006 132:757 133:311 134:1392 135:329 136:678 137:898 138:2285 139:1153 140:769 141:1141 142:1025 143:1243 144:1211 145:334 146:1358 147:1253 148:2172 149:1256 150:757 151:1192 152:1592 153:443 154:2288 155:1256 156:1351 157:1129 158:904 159:2036 160:2013 161:1077 162:3197 163:914 164:1420 165:1318 166:593 167:1714 168:3606 169:633 170:4364 171:744 172:2005 173:2930 174:966 175:1060 176:2904 177:4406 178:2789 179:1884 180:2279 181:2560 182:3159 183:1501 184:2436 185:17446 186:4013 187:2988 188:3252 189:2715 190:9069 191:1353 192:10599 193:7834 194:6353 195:4552 196:3100 197:2212 198:6084 199:5913 200:7300 201:5258 202:10550 203:10162 204:4644 205:3096 206:3281 207:3310 208:4007 209:4587 210:4214 211:2084 212:3591 213:3175 214:1189 215:60 216:6154 217:2493 218:870 219:627 220:2062 221:926 222:972 223:1676 End of report

1 year, 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

1 year, 7 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Mon 30 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 811700 Prefixes after maximum aggregation (per Origin AS): 312130 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 397743 Total ASes present in the Internet Routing Table: 69644 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 59981 Origin ASes announcing only one prefix: 24825 Transit ASes present in the Internet Routing Table: 9663 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 895 Number of instances of unregistered ASNs: 896 Number of 32-bit ASNs allocated by the RIRs: 34291 Number of 32-bit ASNs visible in the Routing Table: 28243 Prefixes from 32-bit ASNs in the Routing Table: 126756 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 459 Number of addresses announced to Internet: 2864616704 Equivalent to 170 /8s, 190 /16s and 149 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 275296 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206473 Total APNIC prefixes after maximum aggregation: 61991 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 202551 Unique aggregates announced from the APNIC address blocks: 86753 APNIC Region origin ASes present in the Internet Routing Table: 10916 APNIC Prefixes per ASN: 18.56 APNIC Region origin ASes announcing only one prefix: 3093 APNIC Region transit ASes present in the Internet Routing Table: 1563 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6097 Number of APNIC addresses announced to Internet: 778547968 Equivalent to 46 /8s, 103 /16s and 179 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 238840 Total ARIN prefixes after maximum aggregation: 110507 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239047 Unique aggregates announced from the ARIN address blocks: 115265 ARIN Region origin ASes present in the Internet Routing Table: 18544 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6748 ARIN Region transit ASes present in the Internet Routing Table: 1849 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3548 Number of ARIN addresses announced to Internet: 1093542144 Equivalent to 65 /8s, 46 /16s and 33 /24s 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, 64198-64296, 393216-401308 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, 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: 230066 Total RIPE prefixes after maximum aggregation: 108186 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226010 Unique aggregates announced from the RIPE address blocks: 137204 RIPE Region origin ASes present in the Internet Routing Table: 27509 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11872 RIPE Region transit ASes present in the Internet Routing Table: 3865 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9665 Number of RIPE addresses announced to Internet: 709500672 Equivalent to 42 /8s, 74 /16s and 31 /24s 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, 64396-64495 196608-213403 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: 111274 Total LACNIC prefixes after maximum aggregation: 25972 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 112305 Unique aggregates announced from the LACNIC address blocks: 47881 LACNIC Region origin ASes present in the Internet Routing Table: 10603 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2627 LACNIC Region transit ASes present in the Internet Routing Table: 1964 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8196 Number of LACNIC addresses announced to Internet: 174212352 Equivalent to 10 /8s, 98 /16s and 69 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24152 Total AfriNIC prefixes after maximum aggregation: 4776 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31328 Unique aggregates announced from the AfriNIC address blocks: 10238 AfriNIC Region origin ASes present in the Internet Routing Table: 1415 AfriNIC Prefixes per ASN: 22.14 AfriNIC Region origin ASes announcing only one prefix: 485 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 737 Number of AfriNIC addresses announced to Internet: 108374016 Equivalent to 6 /8s, 117 /16s and 168 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5733 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3574 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3262 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3216 936 521 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2504 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2287 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2167 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2127 437 185 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4727 314 753 CABLEONE, US 16509 4478 9054 2065 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3710 2978 193 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3354 1323 81 SHAW, CA 16625 3160 1647 2249 AKAMAI-AS, US 209 2488 5060 510 CENTURYLINK-US-LEGACY-QWEST, US 30036 2487 369 91 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2314 2982 1626 FRONTIER-FRTR, US 20115 2153 2898 501 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3304 3359 181 AKAMAI-ASN1, EU 8551 3242 378 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2839 2281 892 ROSTELECOM-AS, RU 9009 2201 226 1190 M247, GB 34984 2170 354 575 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1413 851 534 TCI, IR 61317 1349 178 620 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8124 3435 601 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1506 427 404 Mega Cable, S.A. de C.V., MX 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 7303 1471 945 269 Telecom Argentina S.A., AR 28573 1358 2258 225 CLARO S.A., BR 6147 1149 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1558 393 22 LINKdotNET-AS, EG 24835 1286 476 26 RAYA-AS, EG 36992 1218 1529 131 ETISALAT-MISR, EG 36903 950 496 96 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 476 32 1 MOVITEL, MZ 36935 455 522 40 Vodafone-, EG 15399 451 46 16 WANANCHI-, KE 23889 339 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8124 3435 601 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 7545 5733 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4727 314 753 CABLEONE, US 16509 4478 9054 2065 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3710 2978 193 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3574 1330 21 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3387 526 560 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5733 5080 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4727 3974 CABLEONE, US 7552 3574 3553 VIETEL-AS-AP Viettel Group, VN 22773 3710 3517 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3354 3273 SHAW, CA 45899 3262 3207 VNPT-AS-VN VNPT Corp, VN 8551 3242 3201 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:575 /14:1169 /15:1924 /16:13428 /17:8150 /18:13806 /19:25052 /20:39751 /21:48676 /22:101514 /23:85419 /24:471788 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5187 6214 UNI2-AS, ES 11492 3814 4727 CABLEONE, US 6327 3151 3354 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 8151 2847 8124 Uninet S.A. de C.V., MX 22773 2844 3710 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2705 3242 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2227 2487 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2314 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1596 2:1182 3:35 4:17 5:3403 6:53 8:1458 9:1 11:1 12:1763 13:349 14:2340 15:72 16:12 17:306 18:92 20:111 23:4051 24:2320 25:3 27:2343 31:2137 32:102 34:1 35:34 36:1054 37:3447 38:1980 39:467 40:150 41:3682 42:559 43:2103 44:231 45:14501 46:3593 47:253 49:1555 50:1672 51:90 52:1126 54:215 55:763 56:7 57:52 58:1515 59:1042 60:818 61:2221 62:2178 63:1993 64:5197 65:2316 66:5086 67:2911 68:1168 69:4050 70:1397 71:683 72:3061 74:2535 75:1455 76:687 77:2036 78:1634 79:2492 80:1865 81:1595 82:1366 83:1084 84:1247 85:2608 86:614 87:1781 88:915 89:2819 90:389 91:7136 92:1632 93:2519 94:2846 95:3445 96:1226 97:340 98:956 99:976 100:73 101:1019 102:1176 103:24643 104:3637 105:386 106:765 107:2155 108:674 109:3722 110:1854 111:2255 112:1651 113:1237 114:1476 115:1821 116:1762 117:2092 118:2106 119:1716 120:883 121:962 122:2232 123:2104 124:1549 125:1970 128:1322 129:1229 130:753 131:2002 132:752 133:312 134:1366 135:327 136:661 137:893 138:2299 139:1147 140:754 141:1141 142:1011 143:1224 144:1209 145:332 146:1346 147:1211 148:2131 149:1242 150:749 151:1191 152:1576 153:443 154:2268 155:1255 156:1363 157:1122 158:900 159:2028 160:2010 161:1052 162:3163 163:911 164:1414 165:1311 166:582 167:1689 168:3581 169:629 170:4342 171:736 172:1992 173:2898 174:965 175:1037 176:2898 177:4429 178:2780 179:1885 180:2249 181:2535 182:3114 183:1390 184:2432 185:17373 186:4014 187:2990 188:3289 189:2707 190:9047 191:1353 192:10530 193:7808 194:6345 195:4536 196:3096 197:2046 198:6015 199:5878 200:7276 201:5259 202:10071 203:10046 204:4606 205:3073 206:3206 207:3230 208:3966 209:4527 210:3892 211:1959 212:3540 213:3165 214:1188 215:60 216:6103 217:2485 218:821 219:402 220:2006 221:910 222:774 223:1577 End of report

1 year, 7 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Mon 30 Nov, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 814068 Prefixes after maximum aggregation (per Origin AS): 313472 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 398071 Total ASes present in the Internet Routing Table: 69801 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 60233 Origin ASes announcing only one prefix: 24845 Transit ASes present in the Internet Routing Table: 9568 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 30 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 934 Number of instances of unregistered ASNs: 954 Number of 32-bit ASNs allocated by the RIRs: 34291 Number of 32-bit ASNs visible in the Routing Table: 28324 Prefixes from 32-bit ASNs in the Routing Table: 127235 Number of bogon 32-bit ASNs visible in the Routing Table: 37 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 465 Number of addresses announced to Internet: 2863548416 Equivalent to 170 /8s, 174 /16s and 72 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 276252 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207198 Total APNIC prefixes after maximum aggregation: 62276 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 203276 Unique aggregates announced from the APNIC address blocks: 86898 APNIC Region origin ASes present in the Internet Routing Table: 10952 APNIC Prefixes per ASN: 18.56 APNIC Region origin ASes announcing only one prefix: 3113 APNIC Region transit ASes present in the Internet Routing Table: 1568 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6132 Number of APNIC addresses announced to Internet: 777665536 Equivalent to 46 /8s, 90 /16s and 60 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 239729 Total ARIN prefixes after maximum aggregation: 111015 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239940 Unique aggregates announced from the ARIN address blocks: 115357 ARIN Region origin ASes present in the Internet Routing Table: 18621 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6775 ARIN Region transit ASes present in the Internet Routing Table: 1859 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3564 Number of ARIN addresses announced to Internet: 1093639424 Equivalent to 65 /8s, 47 /16s and 157 /24s 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, 64198-64296, 393216-401308 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, 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: 230895 Total RIPE prefixes after maximum aggregation: 108455 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226883 Unique aggregates announced from the RIPE address blocks: 137355 RIPE Region origin ASes present in the Internet Routing Table: 27535 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11871 RIPE Region transit ASes present in the Internet Routing Table: 3779 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9693 Number of RIPE addresses announced to Internet: 709609472 Equivalent to 42 /8s, 75 /16s and 200 /24s 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, 64396-64495 196608-213403 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: 111518 Total LACNIC prefixes after maximum aggregation: 26209 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 112571 Unique aggregates announced from the LACNIC address blocks: 47845 LACNIC Region origin ASes present in the Internet Routing Table: 10604 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2608 LACNIC Region transit ASes present in the Internet Routing Table: 1961 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8198 Number of LACNIC addresses announced to Internet: 174234368 Equivalent to 10 /8s, 98 /16s and 155 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 23794 Total AfriNIC prefixes after maximum aggregation: 4784 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 30933 Unique aggregates announced from the AfriNIC address blocks: 10208 AfriNIC Region origin ASes present in the Internet Routing Table: 1409 AfriNIC Prefixes per ASN: 21.95 AfriNIC Region origin ASes announcing only one prefix: 478 AfriNIC Region transit ASes present in the Internet Routing Table: 276 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 737 Number of AfriNIC addresses announced to Internet: 107957760 Equivalent to 6 /8s, 111 /16s and 78 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5733 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3573 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 3262 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3218 936 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2504 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2293 466 231 BBIL-AP BHARTI Airtel Ltd., IN 4766 2167 11102 549 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 189 TATACOMM-AS TATA Communications formerl 9394 2058 4913 16 CTTNET China TieTong Telecommunications 45090 2058 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 11492 4727 314 753 CABLEONE, US 16509 4473 9045 2063 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3353 1323 82 SHAW, CA 16625 3158 1647 2247 AKAMAI-AS, US 209 2494 5059 509 CENTURYLINK-US-LEGACY-QWEST, US 30036 2487 369 91 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2314 2982 1626 FRONTIER-FRTR, US 20115 2162 2899 504 CHARTER-20115, US 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 12479 6214 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3304 3359 182 AKAMAI-ASN1, EU 8551 3244 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2840 2281 892 ROSTELECOM-AS, RU 9009 2209 228 1196 M247, GB 34984 2171 354 576 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1416 851 535 TCI, IR 61317 1345 176 616 ASDETUK http://www.heficed.com, GB 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 8151 8126 3435 602 Uninet S.A. de C.V., MX 10620 3387 526 560 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1505 427 404 Mega Cable, S.A. de C.V., MX 7303 1491 1467 286 Telecom Argentina S.A., AR 6503 1471 311 475 Axtel, S.A.B. de C.V., MX 28573 1358 2258 225 CLARO S.A., BR 6147 1149 379 39 Telefonica del Peru S.A.A., PE 3816 1111 536 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1007 213 421 Techtel LMDS Comunicaciones Interactiva 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 24863 1461 393 20 LINKdotNET-AS, EG 36992 1173 1526 129 ETISALAT-MISR, EG 24835 1092 424 30 RAYA-AS, EG 36903 950 496 96 MT-MPLS, MA 29571 705 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 476 32 1 MOVITEL, MZ 15399 451 46 16 WANANCHI-, KE 36935 403 519 37 Vodafone-, EG 23889 340 232 16 MauritiusTelecom, MU 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 8151 8126 3435 602 Uninet S.A. de C.V., MX 12479 6214 1667 141 UNI2-AS, ES 7545 5733 777 653 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4727 314 753 CABLEONE, US 16509 4473 9045 2063 AMAZON-02, US 7155 4019 264 32 VIASAT-SP-BACKBONE, US 22773 3729 2994 195 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3573 1330 20 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3387 526 560 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6214 6073 UNI2-AS, ES 7545 5733 5080 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4019 3987 VIASAT-SP-BACKBONE, US 11492 4727 3974 CABLEONE, US 7552 3573 3553 VIETEL-AS-AP Viettel Group, VN 22773 3729 3534 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3353 3271 SHAW, CA 45899 3262 3207 VNPT-AS-VN VNPT Corp, VN 8551 3244 3202 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397294 UNASSIGNED Transit: 398559 TUNBROKER, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:8 /9:13 /10:39 /11:101 /12:292 /13:575 /14:1175 /15:1932 /16:13442 /17:8164 /18:13876 /19:25187 /20:39758 /21:48727 /22:101506 /23:85699 /24:473574 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5187 6214 UNI2-AS, ES 11492 3814 4727 CABLEONE, US 6327 3150 3353 SHAW, CA 7155 3108 4019 VIASAT-SP-BACKBONE, US 22773 2858 3729 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2847 8126 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2706 3244 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2227 2487 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2314 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1184 3:35 4:17 5:3412 6:53 8:1460 9:1 11:1 12:1763 13:349 14:2337 15:72 16:12 17:306 18:92 20:111 23:4062 24:2366 25:3 27:2348 31:2156 32:100 34:1 35:35 36:1054 37:3455 38:1980 39:465 40:145 41:3647 42:561 43:2112 44:230 45:14578 46:3600 47:321 49:1558 50:1678 51:90 52:1126 54:215 55:762 56:7 57:59 58:1516 59:1044 60:818 61:2240 62:2175 63:2004 64:5211 65:2375 66:5108 67:2924 68:1170 69:4117 70:1400 71:681 72:3061 74:2541 75:1459 76:688 77:2044 78:1636 79:2497 80:1877 81:1597 82:1354 83:1084 84:1253 85:2616 86:617 87:1784 88:918 89:2826 90:393 91:7157 92:1636 93:2527 94:2861 95:3449 96:1237 97:340 98:956 99:976 100:73 101:1032 102:1180 103:24759 104:3637 105:379 106:767 107:2155 108:688 109:3732 110:1870 111:2256 112:1651 113:1237 114:1490 115:1833 116:1771 117:2092 118:2109 119:1734 120:897 121:966 122:2237 123:2110 124:1566 125:1974 128:1334 129:1237 130:755 131:2007 132:745 133:312 134:1371 135:327 136:669 137:895 138:2295 139:1146 140:759 141:1141 142:1011 143:1233 144:1206 145:335 146:1346 147:1247 148:2169 149:1247 150:751 151:1191 152:1586 153:443 154:2278 155:1254 156:1361 157:1123 158:899 159:2028 160:2011 161:1075 162:3167 163:910 164:1419 165:1314 166:583 167:1708 168:3583 169:629 170:4361 171:741 172:2003 173:2925 174:965 175:1039 176:2903 177:4429 178:2789 179:1885 180:2253 181:2556 182:3115 183:1375 184:2447 185:17451 186:4019 187:2990 188:3290 189:2710 190:9071 191:1366 192:10562 193:7828 194:6369 195:4543 196:3092 197:2048 198:6041 199:5893 200:7284 201:5261 202:10117 203:10081 204:4618 205:3095 206:3211 207:3253 208:4000 209:4566 210:3924 211:1959 212:3562 213:3179 214:1188 215:60 216:6148 217:2490 218:821 219:420 220:2025 221:917 222:771 223:1582 End of report

1 year, 7 months

Jump to page:

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

bgp-stats November 2020