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 10 Aug, 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: 947753 Prefixes after maximum aggregation (per Origin AS): 363164 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 465093 Total ASes present in the Internet Routing Table: 75862 Prefixes per ASN: 12.49 Origin-only ASes present in the Internet Routing Table: 65071 Origin ASes announcing only one prefix: 26750 Transit ASes present in the Internet Routing Table: 10791 Transit-only ASes present in the Internet Routing Table: 525 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 119 Max AS path prepend of ASN (150315) 115 Prefixes from unregistered ASNs in the Routing Table: 971 Number of instances of unregistered ASNs: 979 Number of 32-bit ASNs allocated by the RIRs: 45141 Number of 32-bit ASNs visible in the Routing Table: 36760 Prefixes from 32-bit ASNs in the Routing Table: 189414 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: 550 Number of addresses announced to Internet: 3025863168 Equivalent to 180 /8s, 91 /16s and 2 /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: 310868 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 250202 Total APNIC prefixes after maximum aggregation: 74191 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 242162 Unique aggregates announced from the APNIC address blocks: 101984 APNIC Region origin ASes present in the Internet Routing Table: 14208 APNIC Prefixes per ASN: 17.04 APNIC Region origin ASes announcing only one prefix: 4349 APNIC Region transit ASes present in the Internet Routing Table: 1876 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 119 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9663 Number of APNIC addresses announced to Internet: 761301504 Equivalent to 45 /8s, 96 /16s and 138 /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: 278258 Total ARIN prefixes after maximum aggregation: 125552 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 282555 Unique aggregates announced from the ARIN address blocks: 134938 ARIN Region origin ASes present in the Internet Routing Table: 19107 ARIN Prefixes per ASN: 14.79 ARIN Region origin ASes announcing only one prefix: 6950 ARIN Region transit ASes present in the Internet Routing Table: 1965 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: 4955 Number of ARIN addresses announced to Internet: 1266154752 Equivalent to 75 /8s, 119 /16s and 253 /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: 265325 Total RIPE prefixes after maximum aggregation: 128048 RIPE Deaggregation factor: 2.07 Prefixes being announced from the RIPE address blocks: 260973 Unique aggregates announced from the RIPE address blocks: 165745 RIPE Region origin ASes present in the Internet Routing Table: 28658 RIPE Prefixes per ASN: 9.11 RIPE Region origin ASes announcing only one prefix: 12119 RIPE Region transit ASes present in the Internet Routing Table: 3955 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11904 Number of RIPE addresses announced to Internet: 715973376 Equivalent to 42 /8s, 172 /16s and 227 /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: 121406 Total LACNIC prefixes after maximum aggregation: 28458 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 119319 Unique aggregates announced from the LACNIC address blocks: 48008 LACNIC Region origin ASes present in the Internet Routing Table: 11110 LACNIC Prefixes per ASN: 10.74 LACNIC Region origin ASes announcing only one prefix: 2664 LACNIC Region transit ASes present in the Internet Routing Table: 2447 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: 9013 Number of LACNIC addresses announced to Internet: 177617920 Equivalent to 10 /8s, 150 /16s and 60 /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: 31591 Total AfriNIC prefixes after maximum aggregation: 6272 AfriNIC Deaggregation factor: 5.04 Prefixes being announced from the AfriNIC address blocks: 42193 Unique aggregates announced from the AfriNIC address blocks: 13958 AfriNIC Region origin ASes present in the Internet Routing Table: 1863 AfriNIC Prefixes per ASN: 22.65 AfriNIC Region origin ASes announcing only one prefix: 668 AfriNIC Region transit ASes present in the Internet Routing Table: 359 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: 1225 Number of AfriNIC addresses announced to Internet: 104512256 Equivalent to 6 /8s, 58 /16s and 187 /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 9886 8746 75 CHINAMOBILE-CN China Mobile Communication 7545 5668 841 663 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4224 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3960 1331 22 VIETEL-AS-AP Viettel Group, VN 9498 3764 507 257 BBIL-AP BHARTI Airtel Ltd., IN 7713 3648 1044 67 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3243 1841 105 VNPT-AS-VN VNPT Corp, VN 24560 2808 856 448 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4755 2195 434 200 TATACOMM-AS TATA Communications formerly 45090 2189 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 10501 11592 3739 AMAZON-02, US 11492 4625 307 552 CABLEONE, US 7155 4167 287 89 VIASAT-SP-BACKBONE, US 174 3939 8786 891 COGENT-174, US 6327 3596 1320 79 SHAW, CA 22773 3417 3019 184 ASN-CXA-ALL-CCI-22773-RDC, US 749 3254 54897 2506 DNIC-AS-00749, US 16625 2959 1267 2141 AKAMAI-AS, US 7018 2950 23676 1849 ATT-INTERNET4, US 396982 2770 3585 416 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 7714 1708 145 UNI2-AS, ES 39891 4539 273 57 ALJAWWALSTC-AS, SA 20940 3807 3396 129 AKAMAI-ASN1, NL 9009 3598 306 1841 M247, RO 12389 2865 2291 859 ROSTELECOM-AS, RU 34984 2337 361 584 TELLCOM-AS, TR 8551 1782 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet 212238 1742 124 1276 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1579 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 11796 3274 516 UNINET, MX 10620 3532 493 935 Telmex Colombia S.A., CO 13999 2549 619 39 Mega Cable, S.A. de C.V., MX 11830 2007 369 64 Instituto Costarricense de Electricidad y 28573 1342 2310 258 Claro NXT Telecomunicacoes Ltda, BR 3816 1320 777 204 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 6503 1121 313 480 Axtel, S.A.B. de C.V., MX 26615 1085 2503 53 TIM SA, BR 22884 1072 98 370 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 6147 1068 369 22 Telefonica del Peru S.A.A., PE 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 1615 389 16 LINKdotNET-AS, EG 24835 1555 593 29 RAYA-AS, EG 36992 1412 1519 283 ETISALAT-MISR, EG 29571 1316 83 76 ORANGE-COTE-IVOIRE, CI 36903 1247 553 103 MT-MPLS, MA 36935 939 521 42 Vodafone-, EG 6713 554 1861 35 IAM-AS, MA 36914 541 82 3 KENET-AS, KE 15399 513 56 58 WANANCHI-, KE 24757 434 73 5 EthioNet-AS, ET 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 11796 3274 516 UNINET, MX 16509 10501 11592 3739 AMAZON-02, US 9808 9886 8746 75 CHINAMOBILE-CN China Mobile Communication 12479 7714 1708 145 UNI2-AS, ES 7545 5668 841 663 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4625 307 552 CABLEONE, US 39891 4539 273 57 ALJAWWALSTC-AS, SA 18403 4224 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4167 287 89 VIASAT-SP-BACKBONE, US 7552 3960 1331 22 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 9886 9811 CHINAMOBILE-CN China Mobile Communications Grou 12479 7714 7569 UNI2-AS, ES 16509 10501 6762 AMAZON-02, US 7545 5668 5005 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4539 4482 ALJAWWALSTC-AS, SA 18403 4224 4201 FPT-AS-AP FPT Telecom Company, VN 7155 4167 4078 VIASAT-SP-BACKBONE, US 11492 4625 4073 CABLEONE, US 7552 3960 3938 VIETEL-AS-AP Viettel Group, VN 20940 3807 3678 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 23.130.112.0/24 Origin: 62390 NEXONHOST, RO 23.130.112.0/24 Transit: 6939 HURRICANE, US 23.130.240.0/24 Origin: 14315 1GSERVERS, US 23.130.240.0/24 Transit: 2914 NTT-LTD-2914, US 23.137.192.0/24 Origin: 31798 DATACITY, CA 23.137.192.0/24 Transit: 21949 BEANFIELD, CA 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, 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 /13:575 /14:1162 /15:2054 /16:13157 /17:8183 /18:13540 /19:24323 /20:43182 /21:51228 /22:110779 /23:99305 /24:579789 /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 6800 7714 UNI2-AS, ES 8151 5929 11796 UNINET, MX 11492 3537 4625 CABLEONE, US 6327 3392 3596 SHAW, CA 39891 3361 4539 ALJAWWALSTC-AS, SA 7155 3111 4167 VIASAT-SP-BACKBONE, US 22773 2558 3417 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2162 2500 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2161 3532 Telmex Colombia S.A., CO 16509 2140 10501 AMAZON-02, US Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2274 2:1502 3:405 4:6 5:4366 6:162 7:6 8:1513 9:1 11:172 12:1431 13:358 14:2360 15:324 16:257 17:363 18:862 20:405 21:4 22:188 23:6862 24:2699 25:2 27:2572 29:19 31:2637 32:44 34:68 35:136 36:2336 37:4516 38:8293 39:915 40:150 41:4061 42:2014 43:2433 44:331 45:17342 46:4574 47:300 49:1980 50:1843 51:576 52:1574 54:317 55:943 56:8 57:214 58:2164 59:1197 60:1059 61:2635 62:2772 63:1852 64:5438 65:2268 66:4616 67:3007 68:1344 69:4018 70:1152 71:555 72:2854 74:2636 75:1562 76:610 77:2500 78:1851 79:1791 80:2163 81:2000 82:1659 83:1365 84:1698 85:3153 86:955 87:2023 88:1246 89:4200 90:699 91:8193 92:2373 93:2704 94:3737 95:4204 96:1276 97:317 98:1049 99:738 100:73 101:1157 102:3293 103:32114 104:4709 105:693 106:1003 107:2477 108:1164 109:4063 110:2136 111:3211 112:2053 113:1816 114:1813 115:2036 116:1947 117:2646 118:2720 119:1972 120:1799 121:1300 122:2701 123:2260 124:1570 125:2831 126:64 128:1399 129:937 130:1189 131:1857 132:811 133:429 134:1660 135:312 136:1124 137:1097 138:2840 139:1525 140:1414 141:1451 142:1670 143:1614 144:1023 145:363 146:2107 147:2034 148:2568 149:2776 150:1051 151:1352 152:2236 153:521 154:6499 155:1437 156:2405 157:1884 158:1171 159:2429 160:2971 161:1697 162:3545 163:1742 164:1685 165:2146 166:1266 167:1839 168:4024 169:804 170:4913 171:1029 172:3882 173:3074 174:901 175:1240 176:3457 177:4598 178:3645 179:2199 180:2417 181:3817 182:3328 183:1979 184:2262 185:20924 186:4972 187:4326 188:4092 189:4137 190:9486 191:1527 192:11047 193:9228 194:7480 195:5296 196:3202 197:2621 198:6012 199:8021 200:8098 201:6256 202:10220 203:10334 204:4554 205:3584 206:4508 207:3645 208:4163 209:5064 210:4538 211:2545 212:4381 213:3631 214:1057 215:48 216:6721 217:2924 218:1331 219:433 220:1812 221:1035 222:698 223:2221 End of report