bgp-stats March 2021

bgp-stats@lists.apnic.net

2 participants
206 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 826831 Prefixes after maximum aggregation (per Origin AS): 315598 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 404950 Total ASes present in the Internet Routing Table: 70540 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 60773 Origin ASes announcing only one prefix: 25096 Transit ASes present in the Internet Routing Table: 9767 Transit-only ASes present in the Internet Routing Table: 310 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 34 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 941 Number of instances of unregistered ASNs: 951 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29373 Prefixes from 32-bit ASNs in the Routing Table: 132275 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 510 Number of addresses announced to Internet: 2909138432 Equivalent to 173 /8s, 101 /16s and 238 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 280241 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210895 Total APNIC prefixes after maximum aggregation: 62229 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 207096 Unique aggregates announced from the APNIC address blocks: 88326 APNIC Region origin ASes present in the Internet Routing Table: 11193 APNIC Prefixes per ASN: 18.50 APNIC Region origin ASes announcing only one prefix: 3198 APNIC Region transit ASes present in the Internet Routing Table: 1551 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6420 Number of APNIC addresses announced to Internet: 771154176 Equivalent to 45 /8s, 246 /16s and 225 /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: 243233 Total ARIN prefixes after maximum aggregation: 111807 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243881 Unique aggregates announced from the ARIN address blocks: 117343 ARIN Region origin ASes present in the Internet Routing Table: 18659 ARIN Prefixes per ASN: 13.07 ARIN Region origin ASes announcing only one prefix: 6774 ARIN Region transit ASes present in the Internet Routing Table: 1872 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: 3772 Number of ARIN addresses announced to Internet: 1144465408 Equivalent to 68 /8s, 55 /16s and 40 /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: 234797 Total RIPE prefixes after maximum aggregation: 109689 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 230552 Unique aggregates announced from the RIPE address blocks: 140812 RIPE Region origin ASes present in the Internet Routing Table: 27809 RIPE Prefixes per ASN: 8.29 RIPE Region origin ASes announcing only one prefix: 11962 RIPE Region transit ASes present in the Internet Routing Table: 3894 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: 10047 Number of RIPE addresses announced to Internet: 710507776 Equivalent to 42 /8s, 89 /16s and 125 /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: 111813 Total LACNIC prefixes after maximum aggregation: 26267 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 112916 Unique aggregates announced from the LACNIC address blocks: 48093 LACNIC Region origin ASes present in the Internet Routing Table: 10727 LACNIC Prefixes per ASN: 10.53 LACNIC Region origin ASes announcing only one prefix: 2660 LACNIC Region transit ASes present in the Internet Routing Table: 2006 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8341 Number of LACNIC addresses announced to Internet: 174910464 Equivalent to 10 /8s, 108 /16s and 236 /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: 25152 Total AfriNIC prefixes after maximum aggregation: 4895 AfriNIC Deaggregation factor: 5.14 Prefixes being announced from the AfriNIC address blocks: 31876 Unique aggregates announced from the AfriNIC address blocks: 9914 AfriNIC Region origin ASes present in the Internet Routing Table: 1446 AfriNIC Prefixes per ASN: 22.04 AfriNIC Region origin ASes announcing only one prefix: 502 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 793 Number of AfriNIC addresses announced to Internet: 107681024 Equivalent to 6 /8s, 107 /16s and 21 /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 5728 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3521 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 2909 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2312 466 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2208 11358 561 KIXS-AS-KR Korea Telecom, KR 4755 2111 437 186 TATACOMM-AS TATA Communications formerl 45090 2062 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4931 9261 2219 AMAZON-02, US 11492 4752 315 706 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3872 2976 228 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3392 1760 2404 AKAMAI-AS, US 6327 3358 1317 70 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2529 5054 487 CENTURYLINK-US-LEGACY-QWEST, US 5650 2351 2996 1636 FRONTIER-FRTR, US 5972 2200 446 798 DNIC-ASBLK-05800-06055, 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 6385 1701 138 UNI2-AS, ES 20940 3561 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3237 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2863 2282 891 ROSTELECOM-AS, RU 9009 2377 246 1276 M247, GB 34984 2192 355 581 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1569 881 572 TCI, IR 61317 1553 279 733 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 8462 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1679 1379 306 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1374 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 995 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1430 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 710 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 510 521 38 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 480 47 19 WANANCHI-, KE 23889 447 232 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 8462 3472 570 Uninet S.A. de C.V., MX 12479 6385 1701 138 UNI2-AS, ES 7545 5728 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 16509 4931 9261 2219 AMAZON-02, US 11492 4752 315 706 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3872 2976 228 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3561 3359 186 AKAMAI-ASN1, NL 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 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 6385 6247 UNI2-AS, ES 7545 5728 5059 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 4998 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4752 4046 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3872 3644 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3521 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3561 3375 AKAMAI-ASN1, NL 6327 3358 3288 SHAW, CA 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:10 /9:12 /10:39 /11:100 /12:289 /13:574 /14:1173 /15:1941 /16:13459 /17:8192 /18:13477 /19:25068 /20:40156 /21:49091 /22:103538 /23:87858 /24:481854 /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 5340 6385 UNI2-AS, ES 11492 3806 4752 CABLEONE, US 6327 3165 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3036 8462 Uninet S.A. de C.V., MX 22773 2933 3872 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2702 3237 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2351 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1595 2:1105 3:94 4:19 5:3552 6:62 7:5 8:1472 9:1 11:36 12:1749 13:357 14:2230 15:73 16:15 17:317 18:93 20:123 22:188 23:4506 24:2356 25:2 27:2498 31:2298 32:104 34:2 35:40 36:1216 37:4009 38:2056 39:534 40:161 41:3747 42:619 43:2071 44:237 45:14863 46:3640 47:258 49:1564 50:1747 51:92 52:1207 54:219 55:777 56:6 57:54 58:1534 59:1032 60:890 61:2186 62:2173 63:1953 64:5258 65:2312 66:5103 67:2879 68:1147 69:3988 70:1389 71:688 72:3188 74:2568 75:1480 76:678 77:2014 78:1659 79:2414 80:1838 81:1510 82:1339 83:1112 84:1251 85:2642 86:705 87:1781 88:943 89:3009 90:422 91:7275 92:1744 93:2530 94:3033 95:3458 96:1251 97:343 98:989 99:971 100:73 101:1040 102:1309 103:25207 104:3700 105:421 106:712 107:2242 108:689 109:3955 110:1865 111:2654 112:1858 113:1234 114:1440 115:1844 116:1777 117:2148 118:2146 119:1774 120:1057 121:971 122:2182 123:2151 124:1501 125:1907 128:1298 129:943 130:818 131:2011 132:711 133:355 134:1573 135:287 136:733 137:909 138:2307 139:1196 140:721 141:1178 142:1110 143:1251 144:1250 145:330 146:1363 147:1262 148:2169 149:1429 150:783 151:1075 152:1543 153:391 154:2226 155:1325 156:1479 157:1160 158:917 159:2027 160:2077 161:1128 162:3222 163:975 164:1485 165:1331 166:588 167:1747 168:3538 169:660 170:4266 171:762 172:2104 173:2914 174:968 175:1069 176:3064 177:4313 178:2894 179:1954 180:2263 181:2546 182:3165 183:1596 184:2411 185:18076 186:4162 187:3100 188:3295 189:2831 190:8784 191:1475 192:10554 193:7946 194:6521 195:4647 196:2891 197:2181 198:5977 199:5993 200:7368 201:5335 202:10082 203:9945 204:4602 205:3302 206:3446 207:3270 208:3984 209:4623 210:3948 211:2078 212:3636 213:3277 214:1209 215:61 216:6148 217:2512 218:1012 219:471 220:2008 221:957 222:780 223:1692 End of report

1 year, 3 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 837641 Prefixes after maximum aggregation (per Origin AS): 320356 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 405493 Total ASes present in the Internet Routing Table: 70661 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 60973 Origin ASes announcing only one prefix: 25112 Transit ASes present in the Internet Routing Table: 9688 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 33 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 972 Number of instances of unregistered ASNs: 995 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29444 Prefixes from 32-bit ASNs in the Routing Table: 132609 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: 518 Number of addresses announced to Internet: 2909080320 Equivalent to 173 /8s, 101 /16s and 11 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 288412 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 211690 Total APNIC prefixes after maximum aggregation: 62588 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 207885 Unique aggregates announced from the APNIC address blocks: 88600 APNIC Region origin ASes present in the Internet Routing Table: 11213 APNIC Prefixes per ASN: 18.54 APNIC Region origin ASes announcing only one prefix: 3202 APNIC Region transit ASes present in the Internet Routing Table: 1575 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6450 Number of APNIC addresses announced to Internet: 770876672 Equivalent to 45 /8s, 242 /16s and 165 /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: 244025 Total ARIN prefixes after maximum aggregation: 112231 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244565 Unique aggregates announced from the ARIN address blocks: 117408 ARIN Region origin ASes present in the Internet Routing Table: 18719 ARIN Prefixes per ASN: 13.07 ARIN Region origin ASes announcing only one prefix: 6797 ARIN Region transit ASes present in the Internet Routing Table: 1882 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3789 Number of ARIN addresses announced to Internet: 1144579840 Equivalent to 68 /8s, 56 /16s and 231 /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: 243710 Total RIPE prefixes after maximum aggregation: 113364 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 239564 Unique aggregates announced from the RIPE address blocks: 140925 RIPE Region origin ASes present in the Internet Routing Table: 27825 RIPE Prefixes per ASN: 8.61 RIPE Region origin ASes announcing only one prefix: 11953 RIPE Region transit ASes present in the Internet Routing Table: 3788 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10066 Number of RIPE addresses announced to Internet: 710648832 Equivalent to 42 /8s, 91 /16s and 164 /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: 112075 Total LACNIC prefixes after maximum aggregation: 26519 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 113189 Unique aggregates announced from the LACNIC address blocks: 48175 LACNIC Region origin ASes present in the Internet Routing Table: 10734 LACNIC Prefixes per ASN: 10.54 LACNIC Region origin ASes announcing only one prefix: 2661 LACNIC Region transit ASes present in the Internet Routing Table: 2019 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8346 Number of LACNIC addresses announced to Internet: 174933248 Equivalent to 10 /8s, 109 /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: 25169 Total AfriNIC prefixes after maximum aggregation: 4915 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 31920 Unique aggregates announced from the AfriNIC address blocks: 9915 AfriNIC Region origin ASes present in the Internet Routing Table: 1447 AfriNIC Prefixes per ASN: 22.06 AfriNIC Region origin ASes announcing only one prefix: 499 AfriNIC Region transit ASes present in the Internet Routing Table: 282 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 793 Number of AfriNIC addresses announced to Internet: 107620096 Equivalent to 6 /8s, 106 /16s and 39 /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 5729 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2909 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2319 482 233 BBIL-AP BHARTI Airtel Ltd., IN 4766 2207 11102 560 KIXS-AS-KR Korea Telecom, KR 4755 2145 441 190 TATACOMM-AS TATA Communications formerl 45090 2097 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4925 9260 2215 AMAZON-02, US 11492 4750 315 707 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3893 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3361 1743 2385 AKAMAI-AS, US 6327 3357 1317 71 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2528 5054 486 CENTURYLINK-US-LEGACY-QWEST, US 5650 2351 2996 1636 FRONTIER-FRTR, US 5972 2199 446 800 DNIC-ASBLK-05800-06055, 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 47331 7754 1043 3471 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 8551 3598 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3528 3359 188 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2864 2282 892 ROSTELECOM-AS, RU 9009 2381 246 1279 M247, GB 34984 2194 356 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1570 881 572 TCI, IR 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 8463 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1867 1710 290 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1355 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 995 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1440 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 710 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 511 521 39 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 480 47 19 WANANCHI-, KE 23889 447 232 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 8463 3472 570 Uninet S.A. de C.V., MX 47331 7754 1043 3471 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 7545 5729 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 16509 4925 9260 2215 AMAZON-02, US 11492 4750 315 707 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3893 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3598 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6385 6247 UNI2-AS, ES 7545 5729 5060 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 4998 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 7754 4283 TTNET, TR 11492 4750 4043 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3893 3647 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3598 3558 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:10 /9:12 /10:39 /11:102 /12:292 /13:574 /14:1179 /15:1941 /16:13470 /17:8213 /18:13566 /19:25200 /20:40228 /21:49971 /22:104234 /23:88862 /24:489748 /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 47331 6930 7754 TTNET, TR 12479 5340 6385 UNI2-AS, ES 11492 3804 4750 CABLEONE, US 6327 3164 3357 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8551 3062 3598 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 3035 8463 Uninet S.A. de C.V., MX 22773 2936 3893 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1113 3:94 4:19 5:3561 6:62 7:5 8:1474 9:1 11:36 12:1749 13:357 14:2239 15:73 16:15 17:317 18:93 20:123 22:188 23:4591 24:2394 25:2 27:2502 31:2300 32:104 34:2 35:39 36:1216 37:4012 38:2060 39:573 40:156 41:3753 42:619 43:2072 44:238 45:14921 46:3648 47:319 49:1565 50:1749 51:92 52:1206 54:219 55:775 56:6 57:58 58:1532 59:1056 60:889 61:2231 62:2200 63:1956 64:5260 65:2362 66:5118 67:2878 68:1151 69:4044 70:1394 71:686 72:3189 74:2573 75:1483 76:684 77:2017 78:3666 79:2774 80:1852 81:1635 82:1346 83:1112 84:1255 85:3353 86:709 87:1782 88:2701 89:3021 90:423 91:7281 92:1744 93:2536 94:3048 95:4413 96:1258 97:343 98:990 99:971 100:73 101:1044 102:1315 103:25342 104:3692 105:422 106:714 107:2243 108:700 109:3975 110:1870 111:2656 112:1863 113:1237 114:1442 115:1849 116:1781 117:2153 118:2152 119:1779 120:1058 121:981 122:2239 123:2157 124:1508 125:1911 128:1312 129:944 130:819 131:2014 132:748 133:355 134:1575 135:287 136:735 137:911 138:2311 139:1196 140:726 141:1183 142:1109 143:1254 144:1250 145:332 146:1367 147:1281 148:2205 149:1435 150:785 151:1079 152:1548 153:391 154:2247 155:1325 156:1479 157:1162 158:923 159:2027 160:2075 161:1131 162:3232 163:973 164:1502 165:1332 166:589 167:1768 168:3537 169:660 170:4273 171:763 172:2112 173:2935 174:968 175:1066 176:3067 177:4317 178:2896 179:1956 180:2282 181:2552 182:3164 183:1580 184:2422 185:18121 186:4188 187:3098 188:3297 189:2830 190:8900 191:1476 192:10593 193:7962 194:6559 195:4691 196:2903 197:2178 198:5992 199:5995 200:7409 201:5340 202:10132 203:10030 204:4610 205:3313 206:3451 207:3284 208:4005 209:4636 210:3953 211:2078 212:3666 213:3287 214:1202 215:61 216:6184 217:2524 218:1012 219:471 220:2028 221:957 222:777 223:1704 End of report

1 year, 3 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 830370 Prefixes after maximum aggregation (per Origin AS): 316259 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 405117 Total ASes present in the Internet Routing Table: 70595 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 60777 Origin ASes announcing only one prefix: 25138 Transit ASes present in the Internet Routing Table: 9818 Transit-only ASes present in the Internet Routing Table: 305 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 951 Number of instances of unregistered ASNs: 958 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29394 Prefixes from 32-bit ASNs in the Routing Table: 132372 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 519 Number of addresses announced to Internet: 2909464832 Equivalent to 173 /8s, 106 /16s and 233 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 280641 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 213455 Total APNIC prefixes after maximum aggregation: 62599 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 209621 Unique aggregates announced from the APNIC address blocks: 88488 APNIC Region origin ASes present in the Internet Routing Table: 11257 APNIC Prefixes per ASN: 18.62 APNIC Region origin ASes announcing only one prefix: 3227 APNIC Region transit ASes present in the Internet Routing Table: 1588 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6464 Number of APNIC addresses announced to Internet: 771548160 Equivalent to 45 /8s, 252 /16s and 228 /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: 244044 Total ARIN prefixes after maximum aggregation: 112045 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 244679 Unique aggregates announced from the ARIN address blocks: 117404 ARIN Region origin ASes present in the Internet Routing Table: 18688 ARIN Prefixes per ASN: 13.09 ARIN Region origin ASes announcing only one prefix: 6780 ARIN Region transit ASes present in the Internet Routing Table: 1909 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3776 Number of ARIN addresses announced to Internet: 1144493312 Equivalent to 68 /8s, 55 /16s and 149 /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: 234796 Total RIPE prefixes after maximum aggregation: 109671 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 230580 Unique aggregates announced from the RIPE address blocks: 140767 RIPE Region origin ASes present in the Internet Routing Table: 27797 RIPE Prefixes per ASN: 8.30 RIPE Region origin ASes announcing only one prefix: 11960 RIPE Region transit ASes present in the Internet Routing Table: 3875 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: 10041 Number of RIPE addresses announced to Internet: 710452480 Equivalent to 42 /8s, 88 /16s and 165 /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: 111706 Total LACNIC prefixes after maximum aggregation: 26320 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 112820 Unique aggregates announced from the LACNIC address blocks: 48088 LACNIC Region origin ASes present in the Internet Routing Table: 10701 LACNIC Prefixes per ASN: 10.54 LACNIC Region origin ASes announcing only one prefix: 2667 LACNIC Region transit ASes present in the Internet Routing Table: 2005 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8317 Number of LACNIC addresses announced to Internet: 174865664 Equivalent to 10 /8s, 108 /16s and 61 /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: 25418 Total AfriNIC prefixes after maximum aggregation: 4910 AfriNIC Deaggregation factor: 5.18 Prefixes being announced from the AfriNIC address blocks: 32150 Unique aggregates announced from the AfriNIC address blocks: 9899 AfriNIC Region origin ASes present in the Internet Routing Table: 1450 AfriNIC Prefixes per ASN: 22.17 AfriNIC Region origin ASes announcing only one prefix: 504 AfriNIC Region transit ASes present in the Internet Routing Table: 291 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 796 Number of AfriNIC addresses announced to Internet: 107681792 Equivalent to 6 /8s, 107 /16s and 24 /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 5735 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 7713 3527 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2909 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2312 466 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2208 11358 561 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 190 TATACOMM-AS TATA Communications formerl 45090 2062 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4925 9260 2215 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3903 2993 238 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3392 1760 2404 AKAMAI-AS, US 6327 3358 1317 70 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2529 5054 487 CENTURYLINK-US-LEGACY-QWEST, US 5650 2351 2996 1636 FRONTIER-FRTR, US 5972 2215 448 787 DNIC-ASBLK-05800-06055, 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 6385 1701 138 UNI2-AS, ES 20940 3555 3359 185 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3239 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2862 2282 891 ROSTELECOM-AS, RU 9009 2382 246 1280 M247, GB 34984 2188 355 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1570 881 572 TCI, IR 61317 1548 279 729 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 8485 3472 571 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1678 1379 305 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1444 311 476 Axtel, S.A.B. de C.V., MX 28573 1354 2268 221 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 995 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1440 486 27 RAYA-AS, EG 36992 1193 1537 173 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 710 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 511 521 39 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 477 47 17 WANANCHI-, KE 23889 447 232 16 MauritiusTelecom, MU 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 8485 3472 571 Uninet S.A. de C.V., MX 12479 6385 1701 138 UNI2-AS, ES 7545 5735 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 9044 58 CMNET-GD Guangdong Mobile Communication 16509 4925 9260 2215 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3903 2993 238 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3555 3359 185 AKAMAI-ASN1, NL 7713 3527 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 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 6385 6247 UNI2-AS, ES 7545 5735 5061 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5056 4998 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4752 4050 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3903 3665 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3472 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3555 3370 AKAMAI-ASN1, NL 6327 3358 3288 SHAW, CA 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 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 198.51.100.0/24 29766 CHSPSC-29766, US 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:10 /9:12 /10:39 /11:100 /12:289 /13:574 /14:1174 /15:1941 /16:13488 /17:8222 /18:13543 /19:25181 /20:40689 /21:49206 /22:103549 /23:88111 /24:484219 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5340 6385 UNI2-AS, ES 11492 3806 4752 CABLEONE, US 6327 3165 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3057 8485 Uninet S.A. de C.V., MX 22773 2952 3903 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2703 3239 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2351 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1846 2:1107 3:94 4:19 5:3545 6:63 7:5 8:1473 9:1 11:36 12:1748 13:357 14:2234 15:73 16:15 17:316 18:93 20:123 22:188 23:4507 24:2365 25:2 27:2498 31:2298 32:107 34:2 35:39 36:1219 37:4004 38:2066 39:534 40:161 41:3846 42:918 43:2096 44:237 45:14853 46:3637 47:259 49:1572 50:1747 51:92 52:1206 54:219 55:774 56:6 57:54 58:1605 59:1042 60:892 61:2205 62:2174 63:1954 64:5255 65:2313 66:5122 67:2881 68:1145 69:3989 70:1396 71:688 72:3192 74:2572 75:1480 76:683 77:2013 78:1658 79:2414 80:1839 81:1509 82:1341 83:1115 84:1250 85:2642 86:705 87:1780 88:944 89:3015 90:421 91:7273 92:1744 93:2526 94:3032 95:3459 96:1253 97:343 98:989 99:971 100:73 101:1040 102:1304 103:25395 104:3695 105:412 106:712 107:2235 108:691 109:3958 110:1866 111:2658 112:1862 113:1264 114:1458 115:1866 116:1800 117:2148 118:2246 119:1795 120:1064 121:994 122:2221 123:2161 124:1510 125:1908 128:1358 129:950 130:826 131:2000 132:725 133:355 134:1588 135:287 136:736 137:912 138:2302 139:1197 140:776 141:1175 142:1116 143:1261 144:1251 145:330 146:1382 147:1275 148:2170 149:1438 150:784 151:1074 152:1549 153:391 154:2219 155:1325 156:1478 157:1163 158:923 159:2031 160:2075 161:1128 162:3216 163:984 164:1502 165:1333 166:588 167:1752 168:3550 169:664 170:4260 171:761 172:2108 173:2918 174:968 175:1080 176:3072 177:4268 178:2896 179:1941 180:2285 181:2549 182:3169 183:1610 184:2413 185:18071 186:4169 187:3104 188:3296 189:2829 190:8830 191:1475 192:10627 193:7949 194:6504 195:4646 196:2882 197:2356 198:6019 199:6021 200:7406 201:5335 202:10152 203:9981 204:4644 205:3305 206:3521 207:3316 208:3993 209:4639 210:3989 211:2088 212:3647 213:3275 214:1213 215:61 216:6160 217:2521 218:1014 219:471 220:2011 221:961 222:780 223:1707 End of report

1 year, 3 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19171 Prefixes after maximum aggregation (per Origin AS): 10681 Deaggregation factor: 1.79 Unique aggregates announced (without unneeded subnets): 12042 Total ASes present in the Internet Routing Table: 2767 Prefixes per ASN: 6.93 Origin-only ASes present in the Internet Routing Table: 2367 Origin ASes announcing only one prefix: 1116 Transit ASes present in the Internet Routing Table: 400 Transit-only ASes present in the Internet Routing Table: 66 Average AS path length visible in the Internet Routing Table: 5.4 Max AS path length visible: 21 Max AS path prepend of ASN ( 10497) 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: 35571 Number of 32-bit ASNs visible in the Routing Table: 575 Prefixes from 32-bit ASNs in the Routing Table: 1649 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: 208889908 Equivalent to 12 /8s, 115 /16s and 104 /24s Percentage of available address space announced: 5.6 Percentage of allocated address space announced: 5.6 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: 2211 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4786 Total APNIC prefixes after maximum aggregation: 2370 APNIC Deaggregation factor: 2.02 Prefixes being announced from the APNIC address blocks: 4790 Unique aggregates announced from the APNIC address blocks: 2681 APNIC Region origin ASes present in the Internet Routing Table: 564 APNIC Prefixes per ASN: 8.49 APNIC Region origin ASes announcing only one prefix: 252 APNIC Region transit ASes present in the Internet Routing Table: 68 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: 204 Number of APNIC addresses announced to Internet: 46577716 Equivalent to 2 /8s, 198 /16s and 184 /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: 8388 Total ARIN prefixes after maximum aggregation: 4785 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 8401 Unique aggregates announced from the ARIN address blocks: 5505 ARIN Region origin ASes present in the Internet Routing Table: 1238 ARIN Prefixes per ASN: 6.79 ARIN Region origin ASes announcing only one prefix: 450 ARIN Region transit ASes present in the Internet Routing Table: 165 Average ARIN Region AS path length visible: 5.8 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 147 Number of ARIN addresses announced to Internet: 97359104 Equivalent to 5 /8s, 205 /16s and 149 /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: 3353 Total RIPE prefixes after maximum aggregation: 2743 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3351 Unique aggregates announced from the RIPE address blocks: 2748 RIPE Region origin ASes present in the Internet Routing Table: 672 RIPE Prefixes per ASN: 4.99 RIPE Region origin ASes announcing only one prefix: 320 RIPE Region transit ASes present in the Internet Routing Table: 107 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: 127 Number of RIPE addresses announced to Internet: 58140160 Equivalent to 3 /8s, 119 /16s and 38 /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: 1393 Total LACNIC prefixes after maximum aggregation: 575 LACNIC Deaggregation factor: 2.42 Prefixes being announced from the LACNIC address blocks: 1395 Unique aggregates announced from the LACNIC address blocks: 804 LACNIC Region origin ASes present in the Internet Routing Table: 172 LACNIC Prefixes per ASN: 8.11 LACNIC Region origin ASes announcing only one prefix: 70 LACNIC Region transit ASes present in the Internet Routing Table: 27 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 14 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 73 Number of LACNIC addresses announced to Internet: 4111104 Equivalent to 0 /8s, 62 /16s and 187 /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: 1232 Total AfriNIC prefixes after maximum aggregation: 192 AfriNIC Deaggregation factor: 6.42 Prefixes being announced from the AfriNIC address blocks: 1232 Unique aggregates announced from the AfriNIC address blocks: 302 AfriNIC Region origin ASes present in the Internet Routing Table: 51 AfriNIC Prefixes per ASN: 24.16 AfriNIC Region origin ASes announcing only one prefix: 24 AfriNIC Region transit ASes present in the Internet Routing Table: 11 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 24 Number of AfriNIC addresses announced to Internet: 2701312 Equivalent to 0 /8s, 41 /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 609 2157 457 SINET-AS Research Organization of Infor 7497 451 245 41 CSTNET-AS-AP Computer Network Informati 7575 186 347 132 AARNET-AS-AP Australian Academic and Re 1237 184 75 132 KREONET-AS-KR KISTI, KR 58647 164 18 2 KAGAWAU-AS Kagawa University, JP 4758 156 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 135 19 28 NKN-CORE-NW NKN Core Network, IN 4538 123 4192 72 ERX-CERNET-BKB China Education and Rese 4621 82 37 10 UNINET-AS-AP UNINET-, TH 23570 59 5 11 INCHEON-AS-KR UNIVERSITY OF INCHEON, KR 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 261 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 668 209 718 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 163 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 270 118 297 88 AS270, US 23024 114 7 17 OCDE, US 2920 109 34 6 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 786 187 1787 185 JANET Jisc Services Limited, GB 8895 139 24 4 ISU Internet Services Unit (ISU), SA 559 116 550 107 SWITCH Peering requests: (peering@switc 1103 98 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 66 615 61 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 56 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 177 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 94 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 46 16 1 Red de Interconexion Universitaria, AR 19611 44 17 2 Associacao Antonio Vieira - Unisinos, B 61468 41 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 396 82 3 KENET-AS, KE 2018 324 319 74 TENET-1, ZA 327687 133 28 3 RENU, UG 327700 84 16 1 MoRENet, MZ 2561 74 5 34 EUN, EG 8094 55 48 4 PUKNET, ZA 37215 25 8 1 MAREN, MW 6879 24 2 9 ENSTINET-, EG 37182 20 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 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 609 2157 457 SINET-AS Research Organization of Infor 7497 451 245 41 CSTNET-AS-AP Computer Network Informati 36914 396 82 3 KENET-AS, KE 2018 324 319 74 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 261 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 668 209 718 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 786 187 1787 185 JANET Jisc Services Limited, GB 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 451 410 CSTNET-AS-AP Computer Network Information Cente 36914 396 393 KENET-AS, KE 7896 261 254 NU-AS, US 2018 324 250 TENET-1, ZA 5786 200 199 UPRENET, PR 58647 164 162 KAGAWAU-AS Kagawa University, JP 4758 156 155 NICNET-VSNL-BOARDER-AP National Informatics Cen 1916 177 136 Associacao Rede Nacional de Ensino e Pesquisa, 8895 139 135 ISU Internet Services Unit (ISU), SA 18558 134 130 NETBLK-RCOEK, US 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, NL 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 /15:118 /16:2056 /17:391 /18:420 /19:600 /20:918 /21:936 /22:1417 /23:1517 /24:10709 /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 370 396 KENET-AS, KE 8895 134 139 ISU Internet Services Unit (ISU), SA 327700 78 84 MoRENet, MZ 23024 53 114 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 14:84 18:41 23:7 24:6 31:6 37:6 38:9 40:1 41:283 42:24 43:4 44:5 45:62 46:7 47:1 49:10 50:4 52:1 58:1 59:20 60:4 61:4 62:6 63:38 64:55 65:7 66:44 67:45 68:8 69:18 71:1 72:30 74:16 76:33 77:4 78:3 79:10 80:14 81:33 82:4 83:7 84:5 85:35 86:9 87:1 88:1 89:10 91:47 92:1 93:13 94:4 95:4 96:5 97:1 98:2 101:6 102:6 103:273 104:76 106:1 107:17 108:8 109:7 110:3 111:16 112:4 114:24 115:1 116:6 117:63 118:42 119:18 121:28 122:9 123:8 124:40 125:13 128:78 129:220 130:91 131:99 132:58 133:137 134:88 136:192 137:148 138:14 139:5 140:47 141:2 142:44 143:35 144:67 146:125 147:64 148:160 149:15 150:36 151:5 152:77 153:11 154:24 155:53 156:65 157:25 158:44 159:114 160:26 161:16 162:25 163:64 164:163 165:14 166:1 167:15 168:120 169:9 170:68 171:1 172:2 173:8 175:32 176:8 177:7 178:1 179:12 180:21 182:3 184:7 185:40 186:3 187:18 188:13 189:6 190:43 191:35 192:1441 193:250 194:147 195:100 196:168 197:189 198:518 199:279 200:251 201:39 202:594 203:407 204:360 205:178 206:200 207:180 208:59 209:120 210:173 211:14 212:160 213:4 214:7 216:67 217:16 218:26 219:8 220:24 222:4 223:1 End of report

1 year, 3 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 865237 Prefixes after maximum aggregation (per Origin AS): 323014 Deaggregation factor: 2.68 Unique aggregates announced (without unneeded subnets): 406949 Total ASes present in the Internet Routing Table: 70939 Prefixes per ASN: 12.20 Origin-only ASes present in the Internet Routing Table: 61156 Origin ASes announcing only one prefix: 24736 Transit ASes present in the Internet Routing Table: 9783 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 2319 Number of instances of unregistered ASNs: 2321 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29534 Prefixes from 32-bit ASNs in the Routing Table: 140406 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: 1849 Number of addresses announced to Internet: 2916971520 Equivalent to 173 /8s, 221 /16s and 116 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 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: 297102 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221580 Total APNIC prefixes after maximum aggregation: 63090 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 217027 Unique aggregates announced from the APNIC address blocks: 88737 APNIC Region origin ASes present in the Internet Routing Table: 11321 APNIC Prefixes per ASN: 19.17 APNIC Region origin ASes announcing only one prefix: 3200 APNIC Region transit ASes present in the Internet Routing Table: 1609 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6501 Number of APNIC addresses announced to Internet: 772302336 Equivalent to 46 /8s, 8 /16s and 102 /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: 246662 Total ARIN prefixes after maximum aggregation: 112707 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247217 Unique aggregates announced from the ARIN address blocks: 117431 ARIN Region origin ASes present in the Internet Routing Table: 18786 ARIN Prefixes per ASN: 13.16 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1911 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: 3798 Number of ARIN addresses announced to Internet: 1144681728 Equivalent to 68 /8s, 58 /16s and 117 /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: 247375 Total RIPE prefixes after maximum aggregation: 113766 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 243201 Unique aggregates announced from the RIPE address blocks: 140927 RIPE Region origin ASes present in the Internet Routing Table: 27878 RIPE Prefixes per ASN: 8.72 RIPE Region origin ASes announcing only one prefix: 11924 RIPE Region transit ASes present in the Internet Routing Table: 3814 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10087 Number of RIPE addresses announced to Internet: 710915328 Equivalent to 42 /8s, 95 /16s and 181 /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: 120765 Total LACNIC prefixes after maximum aggregation: 26419 LACNIC Deaggregation factor: 4.57 Prefixes being announced from the LACNIC address blocks: 121879 Unique aggregates announced from the LACNIC address blocks: 48141 LACNIC Region origin ASes present in the Internet Routing Table: 10743 LACNIC Prefixes per ASN: 11.34 LACNIC Region origin ASes announcing only one prefix: 2305 LACNIC Region transit ASes present in the Internet Routing Table: 2011 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8351 Number of LACNIC addresses announced to Internet: 174964480 Equivalent to 10 /8s, 109 /16s and 191 /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: 26523 Total AfriNIC prefixes after maximum aggregation: 4955 AfriNIC Deaggregation factor: 5.35 Prefixes being announced from the AfriNIC address blocks: 34064 Unique aggregates announced from the AfriNIC address blocks: 9925 AfriNIC Region origin ASes present in the Internet Routing Table: 1458 AfriNIC Prefixes per ASN: 23.36 AfriNIC Region origin ASes announcing only one prefix: 490 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 797 Number of AfriNIC addresses announced to Internet: 107707904 Equivalent to 6 /8s, 107 /16s and 126 /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 9808 6391 9044 58 CMNET-GD Guangdong Mobile Communication 7545 5730 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 7713 3527 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3389 1896 54 VNPT-AS-VN VNPT Corp, VN 9498 2318 482 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2209 11358 561 KIXS-AS-KR Korea Telecom, KR 4755 2146 441 190 TATACOMM-AS TATA Communications formerl 45090 2097 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1944 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4927 9261 2217 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 242 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3391 1756 2403 AKAMAI-AS, US 6327 3358 1317 70 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2529 5054 487 CENTURYLINK-US-LEGACY-QWEST, US 5650 2350 2996 1636 FRONTIER-FRTR, US 5972 2215 448 787 DNIC-ASBLK-05800-06055, 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 7754 1043 3471 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 8551 3599 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3568 3360 195 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2856 2282 892 ROSTELECOM-AS, RU 9009 2380 246 1278 M247, GB 34984 2194 356 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1571 882 573 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 8484 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1986 1720 293 Telecom Argentina S.A., AR 13999 1655 446 427 Mega Cable, S.A. de C.V., MX 6503 1444 311 476 Axtel, S.A.B. de C.V., MX 28573 1355 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 995 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1440 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1863 34 IAM-AS, MA 36935 511 521 39 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 483 47 17 WANANCHI-, KE 23889 447 232 16 MauritiusTelecom, MU 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 8484 3472 570 Uninet S.A. de C.V., MX 47331 7754 1043 3471 TTNET, TR 9808 6391 9044 58 CMNET-GD Guangdong Mobile Communication 12479 6385 1701 138 UNI2-AS, ES 7545 5730 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4927 9261 2217 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3906 2998 242 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3599 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 6391 6333 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6385 6247 UNI2-AS, ES 7545 5730 5062 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7754 4283 TTNET, TR 11492 4752 4050 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3906 3664 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3599 3558 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3472 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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/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 /8:10 /9:12 /10:40 /11:102 /12:296 /13:578 /14:1181 /15:1991 /16:13544 /17:8313 /18:14146 /19:25753 /20:42068 /21:51633 /22:106992 /23:93656 /24:504919 /25:2 /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 6930 7754 TTNET, TR 12479 5340 6385 UNI2-AS, ES 11492 3806 4752 CABLEONE, US 6327 3165 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8551 3062 3599 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 3056 8484 Uninet S.A. de C.V., MX 22773 2953 3906 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1880 2:1113 3:94 4:19 5:3610 6:63 7:6 8:1520 9:1 11:36 12:1750 13:357 14:2247 15:73 16:15 17:317 18:93 20:133 22:188 23:4630 24:2436 25:2 27:2569 31:2366 32:131 34:2 35:40 36:1238 37:4030 38:2083 39:606 40:174 41:3946 42:923 43:2156 44:245 45:15890 46:3704 47:320 49:1610 50:1756 51:92 52:1239 54:219 55:776 56:6 57:63 58:1759 59:1076 60:892 61:2335 62:2244 63:1977 64:5320 65:2387 66:5266 67:2964 68:1163 69:4074 70:1409 71:694 72:3259 74:2606 75:1492 76:684 77:2073 78:3739 79:2783 80:1886 81:1655 82:1358 83:1118 84:1270 85:3380 86:718 87:1805 88:2708 89:3063 90:423 91:7392 92:1755 93:2573 94:3108 95:4439 96:1271 97:344 98:992 99:971 100:89 101:1213 102:1438 103:26087 104:3717 105:445 106:718 107:2252 108:715 109:4008 110:1883 111:2885 112:1939 113:1332 114:1500 115:2084 116:1815 117:2356 118:2278 119:1881 120:1081 121:1041 122:2311 123:2183 124:1521 125:1929 128:1396 129:968 130:847 131:2159 132:778 133:356 134:1599 135:289 136:741 137:1071 138:2590 139:1215 140:735 141:1182 142:1134 143:1409 144:1254 145:334 146:1392 147:1293 148:2226 149:1443 150:796 151:1080 152:1553 153:469 154:2365 155:1331 156:1510 157:1172 158:925 159:2041 160:2138 161:1145 162:3241 163:1000 164:1549 165:1362 166:590 167:1822 168:3792 169:671 170:4617 171:767 172:2120 173:2949 174:969 175:1101 176:3143 177:5274 178:2932 179:2161 180:2383 181:2575 182:3177 183:1716 184:2425 185:18311 186:4589 187:3526 188:3410 189:3021 190:8998 191:1675 192:10689 193:8006 194:6622 195:4762 196:2947 197:2459 198:6061 199:6041 200:7769 201:5640 202:10513 203:10445 204:4653 205:3318 206:3537 207:3338 208:4040 209:4682 210:4048 211:2112 212:3722 213:3346 214:1215 215:61 216:6275 217:2668 218:1119 219:476 220:2128 221:970 222:802 223:1760 End of report

1 year, 3 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 21097 Prefixes after maximum aggregation (per Origin AS): 11298 Deaggregation factor: 1.87 Unique aggregates announced (without unneeded subnets): 13589 Total ASes present in the Internet Routing Table: 2581 Prefixes per ASN: 8.17 Origin-only ASes present in the Internet Routing Table: 2196 Origin ASes announcing only one prefix: 1018 Transit ASes present in the Internet Routing Table: 385 Transit-only ASes present in the Internet Routing Table: 69 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 16 Max AS path prepend of ASN ( 10497) 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: 35571 Number of 32-bit ASNs visible in the Routing Table: 517 Prefixes from 32-bit ASNs in the Routing Table: 1546 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: 256506470 Equivalent to 15 /8s, 73 /16s and 250 /24s Percentage of available address space announced: 6.9 Percentage of allocated address space announced: 6.9 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: 3368 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3519 Total APNIC prefixes after maximum aggregation: 1637 APNIC Deaggregation factor: 2.15 Prefixes being announced from the APNIC address blocks: 3558 Unique aggregates announced from the APNIC address blocks: 2029 APNIC Region origin ASes present in the Internet Routing Table: 384 APNIC Prefixes per ASN: 9.27 APNIC Region origin ASes announcing only one prefix: 172 APNIC Region transit ASes present in the Internet Routing Table: 51 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 146 Number of APNIC addresses announced to Internet: 27218062 Equivalent to 1 /8s, 159 /16s and 80 /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: 11402 Total ARIN prefixes after maximum aggregation: 6133 ARIN Deaggregation factor: 1.86 Prefixes being announced from the ARIN address blocks: 11316 Unique aggregates announced from the ARIN address blocks: 7608 ARIN Region origin ASes present in the Internet Routing Table: 1227 ARIN Prefixes per ASN: 9.22 ARIN Region origin ASes announcing only one prefix: 432 ARIN Region transit ASes present in the Internet Routing Table: 166 Average ARIN Region AS path length visible: 4.1 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: 161987992 Equivalent to 9 /8s, 167 /16s and 189 /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: 3388 Total RIPE prefixes after maximum aggregation: 2737 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3446 Unique aggregates announced from the RIPE address blocks: 2832 RIPE Region origin ASes present in the Internet Routing Table: 672 RIPE Prefixes per ASN: 5.13 RIPE Region origin ASes announcing only one prefix: 319 RIPE Region transit ASes present in the Internet Routing Table: 106 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: 127 Number of RIPE addresses announced to Internet: 59804800 Equivalent to 3 /8s, 144 /16s and 140 /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: 1538 Total LACNIC prefixes after maximum aggregation: 584 LACNIC Deaggregation factor: 2.63 Prefixes being announced from the LACNIC address blocks: 1538 Unique aggregates announced from the LACNIC address blocks: 813 LACNIC Region origin ASes present in the Internet Routing Table: 175 LACNIC Prefixes per ASN: 8.79 LACNIC Region origin ASes announcing only one prefix: 71 LACNIC Region transit ASes present in the Internet Routing Table: 29 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 74 Number of LACNIC addresses announced to Internet: 4662592 Equivalent to 0 /8s, 71 /16s and 37 /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: 1234 Total AfriNIC prefixes after maximum aggregation: 192 AfriNIC Deaggregation factor: 6.43 Prefixes being announced from the AfriNIC address blocks: 1237 Unique aggregates announced from the AfriNIC address blocks: 305 AfriNIC Region origin ASes present in the Internet Routing Table: 51 AfriNIC Prefixes per ASN: 24.25 AfriNIC Region origin ASes announcing only one prefix: 24 AfriNIC Region transit ASes present in the Internet Routing Table: 11 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 8 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 24 Number of AfriNIC addresses announced to Internet: 2832640 Equivalent to 0 /8s, 43 /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 2907 631 2157 458 SINET-AS Research Organization of Infor 7497 451 245 41 CSTNET-AS-AP Computer Network Informati 58647 198 18 2 KAGAWAU-AS Kagawa University, JP 7575 179 13 93 AARNET-AS-AP Australian Academic and Re 55824 129 19 23 NKN-CORE-NW NKN Core Network, IN 4621 82 37 10 UNINET-AS-AP UNINET-, TH 24313 78 6 17 NSW-DET-AS NSW Department of Education, 1659 55 1450 34 ERX-TANET-ASN1 Taiwan Academic Network 24151 55 4 21 CNNIC-CRITICAL-AP China Internet Networ 2697 53 3 32 ERX-ERNET-AS Education and Research Net 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 2288 4087 860 AMAZON-02, US 14618 463 3995 342 AMAZON-AES, US 7896 261 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 5786 200 16 1 UPRENET, PR 8075 193 9141 179 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 176 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 2920 120 34 8 LACOE, US 270 118 297 88 AS270, 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 786 187 1787 185 JANET Jisc Services Limited, GB 8895 171 24 4 ISU Internet Services Unit (ISU), SA 559 116 550 107 SWITCH Peering requests: (peering@switc 1103 97 1520 84 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 66 615 61 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 56 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 197 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 96 6 2 CABLECOLOR S.A., HN 11340 94 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 46 16 1 Red de Interconexion Universitaria, AR 19611 45 17 2 Associacao Antonio Vieira - Unisinos, B 61468 45 3 15 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 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 398 82 3 KENET-AS, KE 2018 324 319 74 TENET-1, ZA 327687 133 28 3 RENU, UG 327700 84 16 1 MoRENet, MZ 2561 74 5 34 EUN, EG 8094 55 48 4 PUKNET, ZA 37215 25 8 1 MAREN, MW 6879 24 2 9 ENSTINET-, EG 37182 20 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 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 2288 4087 860 AMAZON-02, US 2907 631 2157 458 SINET-AS Research Organization of Infor 14618 463 3995 342 AMAZON-AES, US 7497 451 245 41 CSTNET-AS-AP Computer Network Informati 36914 398 82 3 KENET-AS, KE 2018 324 319 74 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 261 51 7 NU-AS, US 376 236 180 158 RISQ-AS, CA 5786 200 16 1 UPRENET, PR 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 451 410 CSTNET-AS-AP Computer Network Information Cente 36914 398 395 KENET-AS, KE 7896 261 254 NU-AS, US 2018 324 250 TENET-1, ZA 5786 200 199 UPRENET, PR 58647 198 196 KAGAWAU-AS Kagawa University, JP 2907 631 173 SINET-AS Research Organization of Information a 8895 171 167 ISU Internet Services Unit (ISU), SA 1916 197 156 Associacao Rede Nacional de Ensino e Pesquisa, 18558 134 130 NETBLK-RCOEK, US 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 /15:152 /16:1996 /17:432 /18:425 /19:566 /20:867 /21:930 /22:1455 /23:1547 /24:12212 /25:73 /26:64 /27:116 /28:44 /29:83 /30:13 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 666 2288 AMAZON-02, US 36914 372 398 KENET-AS, KE 8895 166 171 ISU Internet Services Unit (ISU), SA 14618 149 463 AMAZON-AES, US 27884 93 96 CABLECOLOR S.A., HN 327700 78 84 MoRENet, MZ 23024 53 114 OCDE, US 58647 34 198 KAGAWAU-AS Kagawa University, JP 1 32 117 LVLT-1, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:55 4:2 5:15 8:2 12:1 13:222 14:84 15:9 18:41 23:22 24:6 31:6 34:1 35:1 37:6 38:9 40:3 41:284 42:21 44:5 45:72 46:9 47:7 49:4 50:7 52:582 54:119 58:2 59:1 60:4 61:4 62:6 63:38 64:118 65:14 66:56 67:57 68:18 69:42 70:13 71:25 72:19 74:36 75:128 76:166 77:6 78:3 79:10 80:14 81:33 82:5 83:7 84:5 85:37 86:9 87:1 88:2 89:11 91:55 92:1 93:13 94:4 95:4 96:5 97:1 98:8 99:179 101:6 102:6 103:212 104:102 106:1 107:24 108:21 109:7 110:3 111:17 112:4 113:2 115:1 116:6 117:2 118:5 119:18 121:28 122:4 124:40 125:13 128:67 129:240 130:114 131:106 132:52 133:137 134:71 135:1 136:205 137:307 138:16 139:26 140:35 141:3 142:62 143:38 144:84 146:124 147:58 148:167 149:16 150:31 151:7 152:74 153:85 154:25 155:54 156:61 157:29 158:46 159:117 160:33 161:16 162:48 163:55 164:48 165:19 166:1 167:17 168:151 169:9 170:109 171:1 172:5 173:24 174:1 175:27 176:11 177:7 178:2 179:12 180:16 182:6 184:7 185:50 186:3 187:18 188:14 189:6 190:140 191:35 192:1404 193:244 194:127 195:94 196:168 197:190 198:521 199:272 200:250 201:39 202:490 203:150 204:381 205:201 206:206 207:192 208:87 209:131 210:93 211:12 212:161 213:13 216:93 217:16 218:24 219:8 220:13 222:2 223:1 End of report

1 year, 3 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Thu 01 Apr, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 854321 Prefixes after maximum aggregation (per Origin AS): 323473 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 406076 Total ASes present in the Internet Routing Table: 70959 Prefixes per ASN: 12.04 Origin-only ASes present in the Internet Routing Table: 61049 Origin ASes announcing only one prefix: 25201 Transit ASes present in the Internet Routing Table: 9910 Transit-only ASes present in the Internet Routing Table: 308 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 967 Number of instances of unregistered ASNs: 971 Number of 32-bit ASNs allocated by the RIRs: 35571 Number of 32-bit ASNs visible in the Routing Table: 29594 Prefixes from 32-bit ASNs in the Routing Table: 137954 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 517 Number of addresses announced to Internet: 2918524288 Equivalent to 173 /8s, 245 /16s and 37 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 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: 289998 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 226317 Total APNIC prefixes after maximum aggregation: 65361 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 222454 Unique aggregates announced from the APNIC address blocks: 89147 APNIC Region origin ASes present in the Internet Routing Table: 11434 APNIC Prefixes per ASN: 19.46 APNIC Region origin ASes announcing only one prefix: 3255 APNIC Region transit ASes present in the Internet Routing Table: 1615 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6588 Number of APNIC addresses announced to Internet: 771796736 Equivalent to 46 /8s, 0 /16s and 175 /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: 245066 Total ARIN prefixes after maximum aggregation: 112587 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 245583 Unique aggregates announced from the ARIN address blocks: 117491 ARIN Region origin ASes present in the Internet Routing Table: 18768 ARIN Prefixes per ASN: 13.09 ARIN Region origin ASes announcing only one prefix: 6806 ARIN Region transit ASes present in the Internet Routing Table: 1932 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 30 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3792 Number of ARIN addresses announced to Internet: 1153027584 Equivalent to 68 /8s, 185 /16s and 206 /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: 243681 Total RIPE prefixes after maximum aggregation: 113405 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 239554 Unique aggregates announced from the RIPE address blocks: 140908 RIPE Region origin ASes present in the Internet Routing Table: 27844 RIPE Prefixes per ASN: 8.60 RIPE Region origin ASes announcing only one prefix: 11967 RIPE Region transit ASes present in the Internet Routing Table: 3889 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 38 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10070 Number of RIPE addresses announced to Internet: 710650240 Equivalent to 42 /8s, 91 /16s and 169 /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: 112788 Total LACNIC prefixes after maximum aggregation: 26476 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 113910 Unique aggregates announced from the LACNIC address blocks: 48152 LACNIC Region origin ASes present in the Internet Routing Table: 10738 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2669 LACNIC Region transit ASes present in the Internet Routing Table: 2023 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 33 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8349 Number of LACNIC addresses announced to Internet: 174943744 Equivalent to 10 /8s, 109 /16s and 110 /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: 25501 Total AfriNIC prefixes after maximum aggregation: 4907 AfriNIC Deaggregation factor: 5.20 Prefixes being announced from the AfriNIC address blocks: 32303 Unique aggregates announced from the AfriNIC address blocks: 9909 AfriNIC Region origin ASes present in the Internet Routing Table: 1452 AfriNIC Prefixes per ASN: 22.25 AfriNIC Region origin ASes announcing only one prefix: 504 AfriNIC Region transit ASes present in the Internet Routing Table: 293 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 38 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 795 Number of AfriNIC addresses announced to Internet: 107683840 Equivalent to 6 /8s, 107 /16s and 32 /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 9808 6274 9045 61 CMNET-GD Guangdong Mobile Communication 7545 5735 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4816 4192 74 ERX-CERNET-BKB China Education and Rese 7713 3528 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3521 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 2911 1896 54 VNPT-AS-VN VNPT Corp, VN 4766 2435 11104 565 KIXS-AS-KR Korea Telecom, KR 9498 2318 482 232 BBIL-AP BHARTI Airtel Ltd., IN 4755 2146 441 190 TATACOMM-AS TATA Communications formerl 45090 2097 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 4928 9261 2214 AMAZON-02, US 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3911 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3385 1755 2400 AKAMAI-AS, US 6327 3360 1317 72 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2527 5054 486 CENTURYLINK-US-LEGACY-QWEST, US 5650 2350 2996 1636 FRONTIER-FRTR, US 5972 2214 448 787 DNIC-ASBLK-05800-06055, 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 7753 1043 3473 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 20940 3560 3347 202 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3239 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2884 2282 892 ROSTELECOM-AS, RU 9009 2379 246 1278 M247, GB 34984 2194 356 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1570 881 572 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 8484 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1872 1732 296 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1444 311 476 Axtel, S.A.B. de C.V., MX 28573 1365 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 996 211 399 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 1583 393 22 LINKdotNET-AS, EG 24835 1440 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1863 34 IAM-AS, MA 36935 511 521 39 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 477 47 17 WANANCHI-, KE 23889 447 232 16 MauritiusTelecom, MU 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 8484 3472 570 Uninet S.A. de C.V., MX 47331 7753 1043 3473 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 9808 6274 9045 61 CMNET-GD Guangdong Mobile Communication 7545 5735 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4928 9261 2214 AMAZON-02, US 4538 4816 4192 74 ERX-CERNET-BKB China Education and Rese 11492 4752 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3911 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 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 6385 6247 UNI2-AS, ES 9808 6274 6213 CMNET-GD Guangdong Mobile Communication Co.Ltd. 7545 5735 5061 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4816 4742 ERX-CERNET-BKB China Education and Research Net 47331 7753 4280 TTNET, TR 11492 4752 4050 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3911 3665 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3521 3500 VIETEL-AS-AP Viettel Group, VN 7713 3528 3473 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:11 /9:12 /10:40 /11:102 /12:292 /13:576 /14:1183 /15:1947 /16:13516 /17:8348 /18:13828 /19:25784 /20:42392 /21:51360 /22:106385 /23:90634 /24:496494 /25:1417 /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 6929 7753 TTNET, TR 12479 5340 6385 UNI2-AS, ES 11492 3806 4752 CABLEONE, US 6327 3165 3360 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3056 8484 Uninet S.A. de C.V., MX 22773 2952 3911 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2703 3239 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1870 2:1113 3:94 4:19 5:3560 6:63 7:5 8:1502 9:1 11:36 12:1749 13:358 14:2336 15:73 16:15 17:317 18:93 20:129 22:188 23:4616 24:2397 25:2 27:2504 31:2303 32:113 34:2 35:40 36:1285 37:4011 38:2073 39:606 40:162 41:3838 42:923 43:2115 44:237 45:14993 46:3661 47:319 49:1610 50:1749 51:92 52:1206 54:219 55:776 56:6 57:57 58:1733 59:1205 60:892 61:2393 62:2200 63:1963 64:5272 65:2379 66:5150 67:2883 68:1151 69:4054 70:1397 71:689 72:3192 74:2583 75:1480 76:684 77:2012 78:3666 79:2418 80:1851 81:1635 82:1345 83:1116 84:1266 85:3352 86:711 87:1784 88:2704 89:3021 90:422 91:7289 92:1744 93:2540 94:3049 95:4411 96:1258 97:343 98:990 99:971 100:89 101:1048 102:1311 103:25724 104:3696 105:423 106:721 107:2237 108:703 109:3976 110:1988 111:2934 112:1937 113:1619 114:1465 115:1878 116:1894 117:2291 118:2333 119:1890 120:1106 121:1087 122:2303 123:2184 124:1571 125:2100 128:1369 129:951 130:833 131:2015 132:759 133:355 134:1593 135:289 136:749 137:913 138:2320 139:1201 140:737 141:1182 142:1116 143:1267 144:1253 145:332 146:1388 147:1293 148:2203 149:1441 150:789 151:1081 152:1555 153:391 154:2258 155:1326 156:1496 157:1168 158:926 159:2032 160:2077 161:1134 162:3246 163:978 164:1503 165:1334 166:598 167:1775 168:3555 169:664 170:4283 171:762 172:2115 173:2942 174:968 175:1089 176:3076 177:4323 178:2896 179:1953 180:2312 181:2561 182:3210 183:1826 184:2414 185:18134 186:4202 187:3110 188:3300 189:2831 190:8846 191:1477 192:10628 193:7969 194:6546 195:4697 196:2901 197:2367 198:6037 199:6029 200:7420 201:5341 202:10609 203:10107 204:4649 205:3311 206:3522 207:3334 208:4009 209:4653 210:4265 211:2207 212:3683 213:3285 214:1214 215:61 216:6191 217:2524 218:1149 219:703 220:2061 221:974 222:972 223:1859 End of report

1 year, 3 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, 3 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Wed 31 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 825897 Prefixes after maximum aggregation (per Origin AS): 315604 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 404895 Total ASes present in the Internet Routing Table: 70543 Prefixes per ASN: 11.71 Origin-only ASes present in the Internet Routing Table: 60781 Origin ASes announcing only one prefix: 25114 Transit ASes present in the Internet Routing Table: 9762 Transit-only ASes present in the Internet Routing Table: 311 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 34 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 954 Number of instances of unregistered ASNs: 964 Number of 32-bit ASNs allocated by the RIRs: 35557 Number of 32-bit ASNs visible in the Routing Table: 29366 Prefixes from 32-bit ASNs in the Routing Table: 132253 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 504 Number of addresses announced to Internet: 2908729856 Equivalent to 173 /8s, 95 /16s and 178 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 280163 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210037 Total APNIC prefixes after maximum aggregation: 62230 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 206214 Unique aggregates announced from the APNIC address blocks: 88389 APNIC Region origin ASes present in the Internet Routing Table: 11201 APNIC Prefixes per ASN: 18.41 APNIC Region origin ASes announcing only one prefix: 3198 APNIC Region transit ASes present in the Internet Routing Table: 1549 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6424 Number of APNIC addresses announced to Internet: 771106048 Equivalent to 45 /8s, 246 /16s and 37 /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: 243152 Total ARIN prefixes after maximum aggregation: 111762 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243834 Unique aggregates announced from the ARIN address blocks: 117260 ARIN Region origin ASes present in the Internet Routing Table: 18653 ARIN Prefixes per ASN: 13.07 ARIN Region origin ASes announcing only one prefix: 6773 ARIN Region transit ASes present in the Internet Routing Table: 1872 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: 3767 Number of ARIN addresses announced to Internet: 1144331776 Equivalent to 68 /8s, 53 /16s and 30 /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: 234658 Total RIPE prefixes after maximum aggregation: 109698 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 230426 Unique aggregates announced from the RIPE address blocks: 140718 RIPE Region origin ASes present in the Internet Routing Table: 27799 RIPE Prefixes per ASN: 8.29 RIPE Region origin ASes announcing only one prefix: 11958 RIPE Region transit ASes present in the Internet Routing Table: 3893 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: 10038 Number of RIPE addresses announced to Internet: 710411776 Equivalent to 42 /8s, 88 /16s and 6 /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: 111985 Total LACNIC prefixes after maximum aggregation: 26298 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 113076 Unique aggregates announced from the LACNIC address blocks: 48121 LACNIC Region origin ASes present in the Internet Routing Table: 10731 LACNIC Prefixes per ASN: 10.54 LACNIC Region origin ASes announcing only one prefix: 2679 LACNIC Region transit ASes present in the Internet Routing Table: 2012 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8343 Number of LACNIC addresses announced to Internet: 174776064 Equivalent to 10 /8s, 106 /16s and 223 /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: 25111 Total AfriNIC prefixes after maximum aggregation: 4896 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 31843 Unique aggregates announced from the AfriNIC address blocks: 9947 AfriNIC Region origin ASes present in the Internet Routing Table: 1453 AfriNIC Prefixes per ASN: 21.92 AfriNIC Region origin ASes announcing only one prefix: 506 AfriNIC Region transit ASes present in the Internet Routing Table: 289 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 794 Number of AfriNIC addresses announced to Internet: 107686144 Equivalent to 6 /8s, 107 /16s and 41 /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 5725 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4319 9044 58 CMNET-GD Guangdong Mobile Communication 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3521 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 2910 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2311 466 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2208 11358 561 KIXS-AS-KR Korea Telecom, KR 4755 2112 437 186 TATACOMM-AS TATA Communications formerl 45090 2062 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1947 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4914 9259 2214 AMAZON-02, US 11492 4749 315 702 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2976 228 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3391 1760 2403 AKAMAI-AS, US 6327 3359 1317 71 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2529 5054 487 CENTURYLINK-US-LEGACY-QWEST, US 5650 2349 2996 1636 FRONTIER-FRTR, US 5972 2214 448 787 DNIC-ASBLK-05800-06055, 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 6385 1701 138 UNI2-AS, ES 20940 3558 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3234 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2863 2282 891 ROSTELECOM-AS, RU 9009 2375 246 1276 M247, GB 34984 2180 355 580 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1568 881 572 TCI, IR 61317 1542 287 734 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 8462 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1679 1379 306 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1376 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 1003 212 402 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 1583 393 22 LINKdotNET-AS, EG 24835 1443 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 710 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1863 34 IAM-AS, MA 36935 514 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 465 47 17 WANANCHI-, KE 23889 447 232 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 8462 3472 570 Uninet S.A. de C.V., MX 12479 6385 1701 138 UNI2-AS, ES 7545 5725 783 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4914 9259 2214 AMAZON-02, US 11492 4749 315 702 CABLEONE, US 9808 4319 9044 58 CMNET-GD Guangdong Mobile Communication 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3873 2976 228 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3558 3359 186 AKAMAI-ASN1, NL 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 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 6385 6247 UNI2-AS, ES 7545 5725 5057 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4319 4261 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4749 4047 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3873 3645 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3521 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3558 3372 AKAMAI-ASN1, NL 6327 3359 3288 SHAW, CA 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:10 /9:12 /10:39 /11:100 /12:289 /13:574 /14:1173 /15:1941 /16:13456 /17:8197 /18:13474 /19:25035 /20:40093 /21:48990 /22:103388 /23:87664 /24:481462 /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 5340 6385 UNI2-AS, ES 11492 3803 4749 CABLEONE, US 6327 3165 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3036 8462 Uninet S.A. de C.V., MX 22773 2934 3873 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2699 3234 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2349 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1103 3:94 4:19 5:3554 6:63 7:5 8:1473 9:1 11:36 12:1749 13:350 14:2229 15:73 16:15 17:317 18:93 20:123 22:188 23:4503 24:2353 25:2 27:2498 31:2299 32:104 34:2 35:40 36:1168 37:4004 38:2068 39:535 40:161 41:3714 42:619 43:2079 44:238 45:14896 46:3642 47:259 49:1564 50:1748 51:92 52:1206 54:219 55:777 56:6 57:54 58:1533 59:1033 60:891 61:2192 62:2163 63:1955 64:5254 65:2308 66:5101 67:2880 68:1152 69:3990 70:1392 71:688 72:3188 74:2566 75:1479 76:678 77:2009 78:1659 79:2413 80:1836 81:1512 82:1342 83:1109 84:1250 85:2634 86:702 87:1782 88:943 89:3002 90:422 91:7254 92:1745 93:2546 94:3030 95:3460 96:1251 97:343 98:988 99:971 100:73 101:1040 102:1300 103:25249 104:3695 105:425 106:712 107:2234 108:687 109:3955 110:1865 111:2430 112:1815 113:1234 114:1440 115:1847 116:1779 117:2148 118:2144 119:1778 120:1006 121:971 122:2180 123:2154 124:1503 125:1909 128:1299 129:942 130:817 131:2016 132:716 133:355 134:1574 135:287 136:727 137:904 138:2311 139:1178 140:722 141:1176 142:1108 143:1248 144:1250 145:330 146:1363 147:1262 148:2169 149:1429 150:785 151:1083 152:1542 153:391 154:2222 155:1348 156:1477 157:1158 158:915 159:2027 160:2084 161:1129 162:3197 163:975 164:1484 165:1331 166:588 167:1745 168:3542 169:659 170:4266 171:762 172:2109 173:2914 174:968 175:1069 176:3048 177:4338 178:2892 179:1948 180:2251 181:2555 182:3165 183:1574 184:2411 185:18056 186:4176 187:3091 188:3293 189:2834 190:8830 191:1473 192:10551 193:7954 194:6513 195:4645 196:2902 197:2169 198:5976 199:5991 200:7395 201:5357 202:10085 203:9955 204:4598 205:3310 206:3446 207:3265 208:3983 209:4622 210:3947 211:2057 212:3620 213:3279 214:1207 215:61 216:6149 217:2516 218:978 219:471 220:2009 221:957 222:780 223:1670 End of report

1 year, 3 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Wed 31 Mar, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 836730 Prefixes after maximum aggregation (per Origin AS): 320372 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 405380 Total ASes present in the Internet Routing Table: 70656 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 60963 Origin ASes announcing only one prefix: 25115 Transit ASes present in the Internet Routing Table: 9693 Transit-only ASes present in the Internet Routing Table: 306 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 33 Max AS path prepend of ASN ( 45582) 29 Prefixes from unregistered ASNs in the Routing Table: 983 Number of instances of unregistered ASNs: 1008 Number of 32-bit ASNs allocated by the RIRs: 35557 Number of 32-bit ASNs visible in the Routing Table: 29426 Prefixes from 32-bit ASNs in the Routing Table: 132596 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 511 Number of addresses announced to Internet: 2908759040 Equivalent to 173 /8s, 96 /16s and 36 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 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: 288255 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210879 Total APNIC prefixes after maximum aggregation: 62581 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 207048 Unique aggregates announced from the APNIC address blocks: 88659 APNIC Region origin ASes present in the Internet Routing Table: 11219 APNIC Prefixes per ASN: 18.46 APNIC Region origin ASes announcing only one prefix: 3198 APNIC Region transit ASes present in the Internet Routing Table: 1581 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6449 Number of APNIC addresses announced to Internet: 770836736 Equivalent to 45 /8s, 242 /16s and 9 /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: 243964 Total ARIN prefixes after maximum aggregation: 112215 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244525 Unique aggregates announced from the ARIN address blocks: 117320 ARIN Region origin ASes present in the Internet Routing Table: 18715 ARIN Prefixes per ASN: 13.07 ARIN Region origin ASes announcing only one prefix: 6796 ARIN Region transit ASes present in the Internet Routing Table: 1881 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3784 Number of ARIN addresses announced to Internet: 1144460032 Equivalent to 68 /8s, 55 /16s and 19 /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: 243576 Total RIPE prefixes after maximum aggregation: 113398 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 239446 Unique aggregates announced from the RIPE address blocks: 140849 RIPE Region origin ASes present in the Internet Routing Table: 27816 RIPE Prefixes per ASN: 8.61 RIPE Region origin ASes announcing only one prefix: 11946 RIPE Region transit ASes present in the Internet Routing Table: 3784 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10057 Number of RIPE addresses announced to Internet: 710555392 Equivalent to 42 /8s, 90 /16s and 55 /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: 112196 Total LACNIC prefixes after maximum aggregation: 26523 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 113305 Unique aggregates announced from the LACNIC address blocks: 48138 LACNIC Region origin ASes present in the Internet Routing Table: 10735 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2672 LACNIC Region transit ASes present in the Internet Routing Table: 2021 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8345 Number of LACNIC addresses announced to Internet: 174800128 Equivalent to 10 /8s, 107 /16s and 61 /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: 25132 Total AfriNIC prefixes after maximum aggregation: 4908 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 31895 Unique aggregates announced from the AfriNIC address blocks: 9947 AfriNIC Region origin ASes present in the Internet Routing Table: 1451 AfriNIC Prefixes per ASN: 21.98 AfriNIC Region origin ASes announcing only one prefix: 503 AfriNIC Region transit ASes present in the Internet Routing Table: 285 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 791 Number of AfriNIC addresses announced to Internet: 107686912 Equivalent to 6 /8s, 107 /16s and 44 /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 5726 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4319 9044 58 CMNET-GD Guangdong Mobile Communication 7713 3526 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2910 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2317 482 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2207 11102 560 KIXS-AS-KR Korea Telecom, KR 4755 2146 441 190 TATACOMM-AS TATA Communications formerl 45090 2097 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1947 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 4911 9259 2212 AMAZON-02, US 11492 4749 315 702 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3894 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3360 1743 2384 AKAMAI-AS, US 6327 3358 1317 72 SHAW, CA 30036 2540 372 93 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2527 5054 486 CENTURYLINK-US-LEGACY-QWEST, US 5650 2349 2996 1636 FRONTIER-FRTR, US 5972 2214 448 787 DNIC-ASBLK-05800-06055, 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 47331 7745 1043 3478 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 8551 3594 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3525 3359 188 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 12389 2865 2283 892 ROSTELECOM-AS, RU 9009 2379 246 1279 M247, GB 34984 2183 355 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1569 881 572 TCI, IR 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 8463 3472 570 Uninet S.A. de C.V., MX 10620 3413 527 596 Telmex Colombia S.A., CO 11830 2560 369 63 Instituto Costarricense de Electricidad 7303 1867 1710 290 Telecom Argentina S.A., AR 13999 1654 446 427 Mega Cable, S.A. de C.V., MX 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1376 2269 222 CLARO S.A., BR 3816 1210 623 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 377 39 Telefonica del Peru S.A.A., PE 11664 1003 212 402 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 1583 393 22 LINKdotNET-AS, EG 24835 1443 486 27 RAYA-AS, EG 36992 1194 1537 174 ETISALAT-MISR, EG 36903 977 510 104 MT-MPLS, MA 29571 710 68 11 ORANGE-COTE-IVOIRE, CI 6713 539 1863 34 IAM-AS, MA 36935 514 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 15399 465 47 17 WANANCHI-, KE 23889 447 232 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 8463 3472 570 Uninet S.A. de C.V., MX 47331 7745 1043 3478 TTNET, TR 12479 6385 1701 138 UNI2-AS, ES 7545 5726 783 669 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4911 9259 2212 AMAZON-02, US 11492 4749 315 702 CABLEONE, US 9808 4319 9044 58 CMNET-GD Guangdong Mobile Communication 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3894 2998 246 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3594 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6385 6247 UNI2-AS, ES 7545 5726 5057 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7745 4267 TTNET, TR 9808 4319 4261 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4749 4047 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3894 3648 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3594 3554 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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: 397881 STINGERS, US Transit: 398481 REDMERCURY, 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 /8:10 /9:12 /10:39 /11:102 /12:292 /13:574 /14:1179 /15:1940 /16:13471 /17:8213 /18:13564 /19:25176 /20:40166 /21:49889 /22:104128 /23:88684 /24:489291 /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 47331 6921 7745 TTNET, TR 12479 5340 6385 UNI2-AS, ES 11492 3803 4749 CABLEONE, US 6327 3164 3358 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8551 3058 3594 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 3035 8463 Uninet S.A. de C.V., MX 22773 2937 3894 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 30036 2237 2540 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1609 2:1113 3:94 4:19 5:3556 6:64 7:5 8:1475 9:1 11:36 12:1749 13:350 14:2238 15:73 16:15 17:317 18:93 20:123 22:188 23:4589 24:2391 25:2 27:2502 31:2302 32:104 34:2 35:40 36:1168 37:3998 38:2070 39:574 40:156 41:3721 42:619 43:2081 44:239 45:14953 46:3651 47:320 49:1564 50:1750 51:92 52:1206 54:219 55:776 56:6 57:58 58:1531 59:1057 60:890 61:2237 62:2202 63:1957 64:5254 65:2358 66:5114 67:2878 68:1156 69:4035 70:1396 71:686 72:3188 74:2572 75:1483 76:684 77:2009 78:3664 79:2773 80:1847 81:1636 82:1348 83:1109 84:1258 85:3349 86:709 87:1783 88:2701 89:3009 90:423 91:7271 92:1745 93:2554 94:3046 95:4411 96:1258 97:343 98:989 99:971 100:73 101:1044 102:1299 103:25384 104:3687 105:426 106:714 107:2235 108:698 109:3974 110:1870 111:2432 112:1820 113:1237 114:1442 115:1853 116:1783 117:2153 118:2150 119:1784 120:1007 121:981 122:2237 123:2160 124:1510 125:1913 128:1306 129:944 130:819 131:2015 132:753 133:355 134:1576 135:287 136:732 137:908 138:2308 139:1179 140:727 141:1182 142:1107 143:1256 144:1250 145:332 146:1368 147:1282 148:2207 149:1435 150:787 151:1087 152:1544 153:391 154:2253 155:1349 156:1475 157:1160 158:923 159:2027 160:2085 161:1132 162:3205 163:973 164:1496 165:1331 166:589 167:1765 168:3548 169:659 170:4277 171:763 172:2117 173:2936 174:968 175:1072 176:3046 177:4329 178:2895 179:1949 180:2264 181:2562 182:3164 183:1558 184:2422 185:18104 186:4199 187:3074 188:3294 189:2834 190:8904 191:1475 192:10592 193:7968 194:6552 195:4684 196:2911 197:2172 198:5994 199:5992 200:7413 201:5359 202:10158 203:10049 204:4608 205:3314 206:3451 207:3282 208:4004 209:4635 210:3952 211:2057 212:3654 213:3289 214:1206 215:61 216:6181 217:2524 218:979 219:471 220:2029 221:957 222:777 223:1682 End of report

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bgp-stats March 2021