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 22 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: 943857 Prefixes after maximum aggregation (per Origin AS): 361809 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 464576 Total ASes present in the Internet Routing Table: 75726 Prefixes per ASN: 12.46 Origin-only ASes present in the Internet Routing Table: 64954 Origin ASes announcing only one prefix: 26700 Transit ASes present in the Internet Routing Table: 10772 Transit-only ASes present in the Internet Routing Table: 536 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 106 Max AS path prepend of ASN (269289) 101 Prefixes from unregistered ASNs in the Routing Table: 1020 Number of instances of unregistered ASNs: 1022 Number of 32-bit ASNs allocated by the RIRs: 44823 Number of 32-bit ASNs visible in the Routing Table: 36495 Prefixes from 32-bit ASNs in the Routing Table: 186402 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: 625 Number of addresses announced to Internet: 3022697472 Equivalent to 180 /8s, 42 /16s and 180 /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: 310246 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 248781 Total APNIC prefixes after maximum aggregation: 73366 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 240917 Unique aggregates announced from the APNIC address blocks: 100958 APNIC Region origin ASes present in the Internet Routing Table: 14111 APNIC Prefixes per ASN: 17.07 APNIC Region origin ASes announcing only one prefix: 4314 APNIC Region transit ASes present in the Internet Routing Table: 1882 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9562 Number of APNIC addresses announced to Internet: 761037312 Equivalent to 45 /8s, 92 /16s and 130 /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: 277110 Total ARIN prefixes after maximum aggregation: 125205 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 281528 Unique aggregates announced from the ARIN address blocks: 134579 ARIN Region origin ASes present in the Internet Routing Table: 19110 ARIN Prefixes per ASN: 14.73 ARIN Region origin ASes announcing only one prefix: 6954 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: 4918 Number of ARIN addresses announced to Internet: 1266283008 Equivalent to 75 /8s, 121 /16s and 242 /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: 264936 Total RIPE prefixes after maximum aggregation: 127359 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 259874 Unique aggregates announced from the RIPE address blocks: 164817 RIPE Region origin ASes present in the Internet Routing Table: 28654 RIPE Prefixes per ASN: 9.07 RIPE Region origin ASes announcing only one prefix: 12137 RIPE Region transit ASes present in the Internet Routing Table: 3956 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 41 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11847 Number of RIPE addresses announced to Internet: 713100032 Equivalent to 42 /8s, 129 /16s and 11 /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: 120650 Total LACNIC prefixes after maximum aggregation: 28847 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 118783 Unique aggregates announced from the LACNIC address blocks: 50203 LACNIC Region origin ASes present in the Internet Routing Table: 11068 LACNIC Prefixes per ASN: 10.73 LACNIC Region origin ASes announcing only one prefix: 2640 LACNIC Region transit ASes present in the Internet Routing Table: 2389 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 106 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8959 Number of LACNIC addresses announced to Internet: 176332032 Equivalent to 10 /8s, 130 /16s and 157 /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: 31360 Total AfriNIC prefixes after maximum aggregation: 6352 AfriNIC Deaggregation factor: 4.94 Prefixes being announced from the AfriNIC address blocks: 42129 Unique aggregates announced from the AfriNIC address blocks: 13559 AfriNIC Region origin ASes present in the Internet Routing Table: 1846 AfriNIC Prefixes per ASN: 22.82 AfriNIC Region origin ASes announcing only one prefix: 655 AfriNIC Region transit ASes present in the Internet Routing Table: 361 Average AfriNIC Region AS path length visible: 5.6 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1209 Number of AfriNIC addresses announced to Internet: 105560576 Equivalent to 6 /8s, 74 /16s and 186 /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 9850 8744 71 CHINAMOBILE-CN China Mobile Communicati 7545 5641 776 671 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4192 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3930 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3754 510 260 BBIL-AP BHARTI Airtel Ltd., IN 7713 3605 1044 67 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3268 1853 100 VNPT-AS-VN VNPT Corp, VN 24560 2823 864 390 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4755 2197 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 10028 11447 3606 AMAZON-02, US 11492 4641 308 547 CABLEONE, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 174 3755 8783 865 COGENT-174, US 6327 3592 1320 79 SHAW, CA 22773 3446 3021 210 ASN-CXA-ALL-CCI-22773-RDC, US 749 3250 54901 2502 DNIC-AS-00749, US 16625 3036 1317 2202 AKAMAI-AS, US 7018 2877 23667 1806 ATT-INTERNET4, US 396982 2769 3620 417 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 7719 1708 145 UNI2-AS, ES 39891 4758 286 60 ALJAWWALSTC-AS, SA 20940 3803 3396 129 AKAMAI-ASN1, NL 9009 3582 305 1809 M247, RO 12389 2914 2294 869 ROSTELECOM-AS, RU 34984 2346 361 577 TELLCOM-AS, TR 8551 1772 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 212238 1703 123 1235 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1477 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 11862 3303 507 UNINET, MX 10620 3517 492 943 Telmex Colombia S.A., CO 13999 2553 356 674 Mega Cable, S.A. de C.V., MX 11830 2003 369 64 Instituto Costarricense de Electricidad 28573 1338 2305 276 Claro NXT Telecomunicacoes Ltda, BR 3816 1323 778 198 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 19037 1213 278 33 AMX Argentina S.A., AR 6503 1110 311 475 Axtel, S.A.B. de C.V., MX 6147 1093 369 22 Telefonica del Peru S.A.A., PE 26615 1078 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 1611 389 20 LINKdotNET-AS, EG 24835 1417 593 29 RAYA-AS, EG 36992 1380 1520 283 ETISALAT-MISR, EG 29571 1226 78 74 ORANGE-COTE-IVOIRE, CI 36903 1159 522 235 MT-MPLS, MA 36935 821 521 43 Vodafone-, EG 36914 538 82 3 KENET-AS, KE 15399 526 56 56 WANANCHI-, KE 6713 491 1853 38 IAM-AS, MA 37342 479 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 11862 3303 507 UNINET, MX 16509 10028 11447 3606 AMAZON-02, US 9808 9850 8744 71 CHINAMOBILE-CN China Mobile Communicati 12479 7719 1708 145 UNI2-AS, ES 7545 5641 776 671 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 286 60 ALJAWWALSTC-AS, SA 11492 4641 308 547 CABLEONE, US 18403 4192 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4166 287 88 VIASAT-SP-BACKBONE, US 7552 3930 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 9850 9779 CHINAMOBILE-CN China Mobile Communications Grou 12479 7719 7574 UNI2-AS, ES 16509 10028 6422 AMAZON-02, US 7545 5641 4970 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 4698 ALJAWWALSTC-AS, SA 18403 4192 4169 FPT-AS-AP FPT Telecom Company, VN 11492 4641 4094 CABLEONE, US 7155 4166 4078 VIASAT-SP-BACKBONE, US 7552 3930 3909 VIETEL-AS-AP Viettel Group, VN 20940 3803 3674 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-DDOS-M 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 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 23.170.224.0/24 Origin: 30168 RESERVED, ZZ 23.170.224.0/24 Transit: 397095 SETSONLLC, US 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 /12:295 /13:568 /14:1168 /15:2058 /16:13237 /17:8166 /18:13579 /19:24334 /20:43176 /21:50975 /22:110368 /23:98852 /24:576900 /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 6807 7719 UNI2-AS, ES 8151 5939 11862 UNINET, MX 11492 3548 4641 CABLEONE, US 39891 3440 4758 ALJAWWALSTC-AS, SA 6327 3388 3592 SHAW, CA 7155 3111 4166 VIASAT-SP-BACKBONE, US 22773 2559 3446 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2148 2488 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2146 3517 Telmex Colombia S.A., CO 16509 2113 10028 AMAZON-02, US Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2291 2:1489 3:351 4:6 5:4349 6:162 7:6 8:1504 9:1 11:172 12:1454 13:350 14:2360 15:316 16:217 17:366 18:768 20:385 21:4 22:188 23:6822 24:2698 25:2 27:2556 29:19 31:2568 32:45 34:65 35:134 36:2320 37:4473 38:7876 39:897 40:143 41:4160 42:2010 43:2366 44:321 45:17108 46:4498 47:302 49:1962 50:1875 51:577 52:1581 54:315 55:907 56:8 57:207 58:2083 59:1193 60:1037 61:2572 62:2741 63:1882 64:5483 65:2307 66:4592 67:2988 68:1299 69:4113 70:1175 71:574 72:2874 74:2593 75:1550 76:621 77:2485 78:1855 79:1782 80:2182 81:2008 82:1639 83:1359 84:1677 85:3168 86:915 87:2016 88:1222 89:4152 90:683 91:8145 92:2313 93:2704 94:3713 95:4186 96:1281 97:317 98:1025 99:739 100:73 101:1159 102:3486 103:32170 104:4776 105:702 106:990 107:2482 108:1144 109:4007 110:2137 111:3245 112:2048 113:1810 114:1814 115:2054 116:1876 117:2643 118:2698 119:1975 120:1776 121:1303 122:2690 123:2218 124:1587 125:2842 126:32 128:1436 129:897 130:1166 131:1848 132:825 133:412 134:1736 135:322 136:1116 137:1079 138:2819 139:1507 140:1396 141:1366 142:1668 143:1556 144:1012 145:370 146:2092 147:1984 148:2532 149:2738 150:1032 151:1359 152:2221 153:522 154:6893 155:1485 156:2282 157:1853 158:1153 159:2318 160:2721 161:1712 162:3539 163:1704 164:1660 165:2156 166:1279 167:1803 168:4031 169:791 170:4905 171:1027 172:3855 173:3047 174:890 175:1220 176:3470 177:4618 178:3671 179:2198 180:2399 181:3753 182:3348 183:1982 184:2260 185:20811 186:4955 187:4332 188:4068 189:4166 190:9395 191:1470 192:11008 193:9146 194:7509 195:5292 196:3192 197:2707 198:6012 199:7946 200:8028 201:6294 202:10177 203:10142 204:4586 205:3674 206:4478 207:3604 208:4145 209:5063 210:4416 211:2532 212:4344 213:3488 214:1055 215:49 216:6762 217:3029 218:1292 219:415 220:1810 221:1038 222:685 223:2217 End of report