This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Hong Kong. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats@lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith . IPv4 Routing Table Report 06:00 +10GMT Sat 27 Jul, 2024 BGP Table (Global) as seen in Hong Kong. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 945519 Prefixes after maximum aggregation (per Origin AS): 363307 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 466163 Total ASes present in the Internet Routing Table: 75818 Prefixes per ASN: 12.47 Origin-only ASes present in the Internet Routing Table: 65022 Origin ASes announcing only one prefix: 26712 Transit ASes present in the Internet Routing Table: 10796 Transit-only ASes present in the Internet Routing Table: 527 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 83 Max AS path prepend of ASN (152107) 80 Prefixes from unregistered ASNs in the Routing Table: 1011 Number of instances of unregistered ASNs: 1023 Number of 32-bit ASNs allocated by the RIRs: 45038 Number of 32-bit ASNs visible in the Routing Table: 36692 Prefixes from 32-bit ASNs in the Routing Table: 188649 Number of bogon 32-bit ASNs visible in the Routing Table: 31 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 558 Number of addresses announced to Internet: 3024373760 Equivalent to 180 /8s, 68 /16s and 72 /24s Percentage of available address space announced: 81.7 Percentage of allocated address space announced: 81.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 310268 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 249365 Total APNIC prefixes after maximum aggregation: 73970 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 241230 Unique aggregates announced from the APNIC address blocks: 101548 APNIC Region origin ASes present in the Internet Routing Table: 14164 APNIC Prefixes per ASN: 17.03 APNIC Region origin ASes announcing only one prefix: 4341 APNIC Region transit ASes present in the Internet Routing Table: 1875 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 83 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9620 Number of APNIC addresses announced to Internet: 760982528 Equivalent to 45 /8s, 91 /16s and 172 /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, 131072-153913 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: 277702 Total ARIN prefixes after maximum aggregation: 125341 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 282232 Unique aggregates announced from the ARIN address blocks: 134984 ARIN Region origin ASes present in the Internet Routing Table: 19107 ARIN Prefixes per ASN: 14.77 ARIN Region origin ASes announcing only one prefix: 6939 ARIN Region transit ASes present in the Internet Routing Table: 1969 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4943 Number of ARIN addresses announced to Internet: 1267033600 Equivalent to 75 /8s, 133 /16s and 102 /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, 393216-402332 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: 265107 Total RIPE prefixes after maximum aggregation: 127703 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 260644 Unique aggregates announced from the RIPE address blocks: 165280 RIPE Region origin ASes present in the Internet Routing Table: 28644 RIPE Prefixes per ASN: 9.10 RIPE Region origin ASes announcing only one prefix: 12113 RIPE Region transit ASes present in the Internet Routing Table: 3960 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11892 Number of RIPE addresses announced to Internet: 714430464 Equivalent to 42 /8s, 149 /16s and 88 /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 196608-216475 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: 121508 Total LACNIC prefixes after maximum aggregation: 29120 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 119490 Unique aggregates announced from the LACNIC address blocks: 50284 LACNIC Region origin ASes present in the Internet Routing Table: 11118 LACNIC Prefixes per ASN: 10.75 LACNIC Region origin ASes announcing only one prefix: 2646 LACNIC Region transit ASes present in the Internet Routing Table: 2450 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9015 Number of LACNIC addresses announced to Internet: 176969216 Equivalent to 10 /8s, 140 /16s and 86 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + 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: 30826 Total AfriNIC prefixes after maximum aggregation: 6514 AfriNIC Deaggregation factor: 4.73 Prefixes being announced from the AfriNIC address blocks: 41364 Unique aggregates announced from the AfriNIC address blocks: 13611 AfriNIC Region origin ASes present in the Internet Routing Table: 1861 AfriNIC Prefixes per ASN: 22.23 AfriNIC Region origin ASes announcing only one prefix: 673 AfriNIC Region transit ASes present in the Internet Routing Table: 360 Average AfriNIC Region AS path length visible: 5.5 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1222 Number of AfriNIC addresses announced to Internet: 104590592 Equivalent to 6 /8s, 59 /16s and 237 /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 9853 8746 74 CHINAMOBILE-CN China Mobile Communication 7545 5659 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4185 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3962 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3766 511 259 BBIL-AP BHARTI Airtel Ltd., IN 7713 3647 1044 67 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3240 1840 104 VNPT-AS-VN VNPT Corp, VN 24560 2807 855 444 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4755 2192 433 202 TATACOMM-AS TATA Communications formerly 45090 2188 1438 79 TENCENT-NET-AP Shenzhen Tencent Computer Complete listing at https://thyme.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 10249 11530 3640 AMAZON-02, US 11492 4620 307 549 CABLEONE, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 174 3839 8789 883 COGENT-174, US 6327 3595 1320 79 SHAW, CA 22773 3415 3019 184 ASN-CXA-ALL-CCI-22773-RDC, US 749 3253 54899 2505 DNIC-AS-00749, US 16625 3008 1298 2172 AKAMAI-AS, US 7018 2922 23688 1833 ATT-INTERNET4, US 396982 2758 3594 409 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7712 1708 145 UNI2-AS, ES 39891 4521 271 59 ALJAWWALSTC-AS, SA 20940 3810 3396 129 AKAMAI-ASN1, NL 9009 3555 304 1830 M247, RO 12389 2867 2292 861 ROSTELECOM-AS, RU 34984 2354 362 574 TELLCOM-AS, TR 8551 1778 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet 212238 1728 124 1263 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1575 1852 14 TE-AS TE-AS, EG Complete listing at https://thyme.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11879 3306 508 UNINET, MX 10620 3523 493 939 Telmex Colombia S.A., CO 13999 2531 354 691 Mega Cable, S.A. de C.V., MX 11830 2004 369 64 Instituto Costarricense de Electricidad y 28573 1343 2311 258 Claro NXT Telecomunicacoes Ltda, BR 3816 1314 768 202 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 6503 1124 314 478 Axtel, S.A.B. de C.V., MX 6147 1099 369 22 Telefonica del Peru S.A.A., PE 26615 1084 2503 53 TIM SA, BR 22884 1064 98 371 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M Complete listing at https://thyme.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1613 389 16 LINKdotNET-AS, EG 24835 1559 593 29 RAYA-AS, EG 36992 1382 1520 280 ETISALAT-MISR, EG 29571 1293 82 76 ORANGE-COTE-IVOIRE, CI 36935 938 521 43 Vodafone-, EG 36903 920 421 362 MT-MPLS, MA 6713 483 1839 41 IAM-AS, MA 36914 471 82 3 KENET-AS, KE 24757 425 73 5 EthioNet-AS, ET 37342 414 32 1 MOVITEL, MZ Complete listing at https://thyme.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11879 3306 508 UNINET, MX 16509 10249 11530 3640 AMAZON-02, US 9808 9853 8746 74 CHINAMOBILE-CN China Mobile Communication 12479 7712 1708 145 UNI2-AS, ES 7545 5659 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4620 307 549 CABLEONE, US 39891 4521 271 59 ALJAWWALSTC-AS, SA 18403 4185 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4166 287 88 VIASAT-SP-BACKBONE, US 7552 3962 1331 21 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9853 9779 CHINAMOBILE-CN China Mobile Communications Grou 12479 7712 7567 UNI2-AS, ES 16509 10249 6609 AMAZON-02, US 7545 5659 4989 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4521 4462 ALJAWWALSTC-AS, SA 18403 4185 4162 FPT-AS-AP FPT Telecom Company, VN 7155 4166 4078 VIASAT-SP-BACKBONE, US 11492 4620 4071 CABLEONE, US 7552 3962 3941 VIETEL-AS-AP Viettel Group, VN 20940 3810 3681 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/hk/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/hk/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.170.224.0/24 Origin: 30168 RESERVED, ZZ 23.170.224.0/24 Transit: 397095 SETSONLLC, US Complete listing at https://thyme.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:16 /10:37 /11:92 /12:294 /13:570 /14:1161 /15:2055 /16:13178 /17:8173 /18:13560 /19:24334 /20:43256 /21:51016 /22:110662 /23:99259 /24:577819 /25:1 /26:1 /27:4 /28:5 /29:5 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6803 7712 UNI2-AS, ES 8151 5937 11879 UNINET, MX 11492 3531 4620 CABLEONE, US 6327 3392 3595 SHAW, CA 39891 3361 4521 ALJAWWALSTC-AS, SA 7155 3111 4166 VIASAT-SP-BACKBONE, US 22773 2556 3415 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2155 2494 MEDIACOM-ENTERPRISE-BUSINESS, US 16509 2154 10249 AMAZON-02, US 10620 2152 3523 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2277 2:1508 3:386 4:6 5:4367 6:147 7:6 8:1507 9:1 11:172 12:1437 13:368 14:2333 15:325 16:216 17:366 18:786 20:385 21:4 22:188 23:6877 24:2694 25:2 27:2567 29:19 31:2589 32:44 34:67 35:135 36:2334 37:4438 38:8103 39:912 40:150 41:4018 42:1983 43:2383 44:329 45:17301 46:4559 47:298 49:1965 50:1855 51:579 52:1576 54:318 55:913 56:8 57:213 58:2147 59:1190 60:1051 61:2634 62:2759 63:1861 64:5456 65:2272 66:4615 67:3007 68:1299 69:4018 70:1158 71:559 72:2858 74:2600 75:1559 76:614 77:2481 78:1864 79:1784 80:2173 81:2014 82:1657 83:1365 84:1713 85:3174 86:938 87:2022 88:1247 89:4206 90:700 91:8179 92:2342 93:2716 94:3733 95:4209 96:1278 97:317 98:1037 99:739 100:73 101:1155 102:3261 103:32028 104:4741 105:689 106:996 107:2491 108:1155 109:4027 110:2121 111:3198 112:2055 113:1814 114:1812 115:2028 116:1941 117:2636 118:2687 119:1955 120:1796 121:1296 122:2699 123:2254 124:1571 125:2829 126:32 128:1402 129:934 130:1178 131:1859 132:814 133:417 134:1708 135:319 136:1125 137:1086 138:2843 139:1523 140:1410 141:1383 142:1675 143:1616 144:1023 145:358 146:2102 147:1987 148:2529 149:2777 150:1026 151:1342 152:2229 153:522 154:6432 155:1432 156:2331 157:1895 158:1172 159:2428 160:2846 161:1707 162:3522 163:1712 164:1681 165:2125 166:1255 167:1826 168:4063 169:811 170:4913 171:1028 172:3879 173:3065 174:895 175:1232 176:3458 177:4603 178:3641 179:2194 180:2420 181:3790 182:3325 183:1979 184:2251 185:20891 186:4948 187:4301 188:4075 189:4125 190:9464 191:1516 192:11043 193:9158 194:7474 195:5299 196:3195 197:2510 198:6026 199:8013 200:8125 201:6301 202:10238 203:10283 204:4569 205:3679 206:4483 207:3606 208:4160 209:5041 210:4489 211:2538 212:4359 213:3614 214:1065 215:49 216:6732 217:2934 218:1328 219:432 220:1807 221:1037 222:698 223:2217 End of report