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 08 Jun, 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: 942478 Prefixes after maximum aggregation (per Origin AS): 361330 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 464234 Total ASes present in the Internet Routing Table: 75676 Prefixes per ASN: 12.45 Origin-only ASes present in the Internet Routing Table: 64914 Origin ASes announcing only one prefix: 26709 Transit ASes present in the Internet Routing Table: 10762 Transit-only ASes present in the Internet Routing Table: 539 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 58 Max AS path prepend of ASN (152131) 50 Prefixes from unregistered ASNs in the Routing Table: 995 Number of instances of unregistered ASNs: 997 Number of 32-bit ASNs allocated by the RIRs: 44691 Number of 32-bit ASNs visible in the Routing Table: 36424 Prefixes from 32-bit ASNs in the Routing Table: 185995 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 601 Number of addresses announced to Internet: 3022828800 Equivalent to 180 /8s, 44 /16s and 181 /24s Percentage of available address space announced: 81.6 Percentage of allocated address space announced: 81.6 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: 310415 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 248612 Total APNIC prefixes after maximum aggregation: 73311 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 240741 Unique aggregates announced from the APNIC address blocks: 100943 APNIC Region origin ASes present in the Internet Routing Table: 14099 APNIC Prefixes per ASN: 17.08 APNIC Region origin ASes announcing only one prefix: 4318 APNIC Region transit ASes present in the Internet Routing Table: 1889 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9540 Number of APNIC addresses announced to Internet: 761053952 Equivalent to 45 /8s, 92 /16s and 195 /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: 276382 Total ARIN prefixes after maximum aggregation: 125035 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 280815 Unique aggregates announced from the ARIN address blocks: 134560 ARIN Region origin ASes present in the Internet Routing Table: 19127 ARIN Prefixes per ASN: 14.68 ARIN Region origin ASes announcing only one prefix: 6961 ARIN Region transit ASes present in the Internet Routing Table: 1974 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: 4915 Number of ARIN addresses announced to Internet: 1266763520 Equivalent to 75 /8s, 129 /16s and 71 /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: 264480 Total RIPE prefixes after maximum aggregation: 127146 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 259347 Unique aggregates announced from the RIPE address blocks: 164666 RIPE Region origin ASes present in the Internet Routing Table: 28609 RIPE Prefixes per ASN: 9.07 RIPE Region origin ASes announcing only one prefix: 12123 RIPE Region transit ASes present in the Internet Routing Table: 3944 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 47 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11802 Number of RIPE addresses announced to Internet: 712892160 Equivalent to 42 /8s, 125 /16s and 223 /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: 120910 Total LACNIC prefixes after maximum aggregation: 28710 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 119092 Unique aggregates announced from the LACNIC address blocks: 50029 LACNIC Region origin ASes present in the Internet Routing Table: 11073 LACNIC Prefixes per ASN: 10.76 LACNIC Region origin ASes announcing only one prefix: 2652 LACNIC Region transit ASes present in the Internet Routing Table: 2397 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 58 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8968 Number of LACNIC addresses announced to Internet: 176568320 Equivalent to 10 /8s, 134 /16s and 56 /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: 31099 Total AfriNIC prefixes after maximum aggregation: 6466 AfriNIC Deaggregation factor: 4.81 Prefixes being announced from the AfriNIC address blocks: 41881 Unique aggregates announced from the AfriNIC address blocks: 13547 AfriNIC Region origin ASes present in the Internet Routing Table: 1832 AfriNIC Prefixes per ASN: 22.86 AfriNIC Region origin ASes announcing only one prefix: 655 AfriNIC Region transit ASes present in the Internet Routing Table: 350 Average AfriNIC Region AS path length visible: 5.5 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1199 Number of AfriNIC addresses announced to Internet: 105231872 Equivalent to 6 /8s, 69 /16s and 182 /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 9830 8743 66 CHINAMOBILE-CN China Mobile Communicati 7545 5637 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4218 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3934 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3754 510 260 BBIL-AP BHARTI Airtel Ltd., IN 7713 3639 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3267 1852 97 VNPT-AS-VN VNPT Corp, VN 24560 2791 862 396 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4755 2194 434 201 TATACOMM-AS TATA Communications formerl 45090 2150 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 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 10002 11395 3567 AMAZON-02, US 11492 4627 307 586 CABLEONE, US 7155 4167 287 89 VIASAT-SP-BACKBONE, US 6327 3594 1320 79 SHAW, CA 174 3534 8782 870 COGENT-174, US 22773 3469 3022 216 ASN-CXA-ALL-CCI-22773-RDC, US 749 3250 54901 2502 DNIC-AS-00749, US 16625 3021 1295 2186 AKAMAI-AS, US 7018 2883 23668 1815 ATT-INTERNET4, US 396982 2759 3633 408 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 7727 1708 145 UNI2-AS, ES 39891 4758 286 60 ALJAWWALSTC-AS, SA 20940 3783 3396 129 AKAMAI-ASN1, NL 9009 3531 302 1761 M247, RO 12389 2916 2294 870 ROSTELECOM-AS, RU 34984 2341 361 576 TELLCOM-AS, TR 8551 1765 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 212238 1684 123 1222 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1520 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 12174 3322 506 UNINET, MX 10620 3514 492 936 Telmex Colombia S.A., CO 13999 2545 355 667 Mega Cable, S.A. de C.V., MX 11830 2002 369 64 Instituto Costarricense de Electricidad 28573 1346 2311 255 Claro NXT Telecomunicacoes Ltda, BR 3816 1322 784 196 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1244 278 33 Techtel LMDS Comunicaciones Interactiva 6503 1130 315 480 Axtel, S.A.B. de C.V., MX 6147 1089 369 22 Telefonica del Peru S.A.A., PE 26615 1073 2503 53 TIM SA, BR 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 1585 389 20 LINKdotNET-AS, EG 24835 1557 593 29 RAYA-AS, EG 36992 1376 1520 281 ETISALAT-MISR, EG 29571 1216 77 75 ORANGE-COTE-IVOIRE, CI 36903 980 450 346 MT-MPLS, MA 36935 933 521 43 Vodafone-, EG 15399 532 56 56 WANANCHI-, KE 36914 480 82 3 KENET-AS, KE 37342 470 32 1 MOVITEL, MZ 6713 452 1853 37 IAM-AS, MA 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 12174 3322 506 UNINET, MX 16509 10002 11395 3567 AMAZON-02, US 9808 9830 8743 66 CHINAMOBILE-CN China Mobile Communicati 12479 7727 1708 145 UNI2-AS, ES 7545 5637 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 286 60 ALJAWWALSTC-AS, SA 11492 4627 307 586 CABLEONE, US 18403 4218 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4167 287 89 VIASAT-SP-BACKBONE, US 7552 3934 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 9830 9764 CHINAMOBILE-CN China Mobile Communications Grou 12479 7727 7582 UNI2-AS, ES 16509 10002 6435 AMAZON-02, US 7545 5637 4967 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 4698 ALJAWWALSTC-AS, SA 18403 4218 4195 FPT-AS-AP FPT Telecom Company, VN 7155 4167 4078 VIASAT-SP-BACKBONE, US 11492 4627 4041 CABLEONE, US 7552 3934 3913 VIETEL-AS-AP Viettel Group, VN 20940 3783 3654 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 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, 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 23.180.120.0/24 Origin: 215274 UHQ, US 23.180.120.0/24 Transit: 212027 PEBBLEHOST, GB 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, 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 /9:14 /10:36 /11:93 /12:296 /13:570 /14:1166 /15:2051 /16:13216 /17:8139 /18:13566 /19:24298 /20:42951 /21:50781 /22:110523 /23:98770 /24:575970 /25:1 /26:1 /27:4 /28:5 /29:5 /30:1 /31:0 /32:4 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6821 7727 UNI2-AS, ES 8151 6219 12174 UNINET, MX 11492 3536 4627 CABLEONE, US 39891 3440 4758 ALJAWWALSTC-AS, SA 6327 3390 3594 SHAW, CA 7155 3111 4167 VIASAT-SP-BACKBONE, US 22773 2577 3469 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2157 2497 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2143 3514 Telmex Colombia S.A., CO 16509 2122 10002 AMAZON-02, US Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2277 2:1519 3:347 4:6 5:4540 6:160 7:6 8:1506 9:1 11:172 12:1455 13:363 14:2371 15:319 16:217 17:366 18:761 20:383 21:4 22:188 23:6794 24:2710 25:2 27:2544 29:19 31:2576 32:45 34:65 35:135 36:2292 37:4441 38:7597 39:896 40:133 41:4084 42:2045 43:2356 44:320 45:17049 46:4491 47:306 49:1963 50:1912 51:576 52:1582 54:313 55:997 56:8 57:181 58:2080 59:1196 60:1033 61:2573 62:2717 63:1878 64:5480 65:2311 66:4617 67:2991 68:1310 69:4095 70:1182 71:583 72:2880 74:2592 75:1550 76:622 77:2478 78:1858 79:1780 80:2160 81:2007 82:1617 83:1358 84:1668 85:3158 86:899 87:2018 88:1217 89:4115 90:678 91:8132 92:2318 93:2702 94:3726 95:4192 96:1277 97:315 98:1037 99:737 100:72 101:1161 102:3442 103:32238 104:4776 105:675 106:957 107:2451 108:1145 109:3986 110:2135 111:3247 112:2058 113:1777 114:1809 115:2061 116:1875 117:2645 118:2698 119:1977 120:1772 121:1300 122:2685 123:2217 124:1575 125:2852 126:32 128:1446 129:919 130:1156 131:1835 132:806 133:412 134:1739 135:322 136:1113 137:1069 138:2790 139:1523 140:1347 141:1358 142:1659 143:1551 144:1001 145:367 146:2062 147:1968 148:2510 149:2753 150:1035 151:1349 152:2215 153:525 154:6824 155:1482 156:2270 157:1829 158:1151 159:2309 160:2683 161:1695 162:3561 163:1709 164:1650 165:2156 166:1260 167:1787 168:3898 169:797 170:4882 171:1023 172:3850 173:3041 174:892 175:1224 176:3460 177:4778 178:3676 179:2175 180:2379 181:3731 182:3355 183:1983 184:2260 185:20783 186:4924 187:4509 188:4053 189:4221 190:9337 191:1580 192:11013 193:9113 194:7499 195:5309 196:3188 197:2616 198:6039 199:7879 200:8020 201:6239 202:10197 203:10136 204:4592 205:3646 206:4474 207:3598 208:4158 209:5054 210:4396 211:2526 212:4298 213:3479 214:1044 215:42 216:6791 217:3007 218:1288 219:414 220:1818 221:1036 222:694 223:2212 End of report