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 13 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: 944851 Prefixes after maximum aggregation (per Origin AS): 362260 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 464849 Total ASes present in the Internet Routing Table: 75666 Prefixes per ASN: 12.49 Origin-only ASes present in the Internet Routing Table: 64888 Origin ASes announcing only one prefix: 26622 Transit ASes present in the Internet Routing Table: 10778 Transit-only ASes present in the Internet Routing Table: 533 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: 1024 Number of instances of unregistered ASNs: 1035 Number of 32-bit ASNs allocated by the RIRs: 44960 Number of 32-bit ASNs visible in the Routing Table: 36578 Prefixes from 32-bit ASNs in the Routing Table: 187411 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 569 Number of addresses announced to Internet: 3025158912 Equivalent to 180 /8s, 80 /16s and 67 /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: 310292 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 249394 Total APNIC prefixes after maximum aggregation: 73744 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 241236 Unique aggregates announced from the APNIC address blocks: 101436 APNIC Region origin ASes present in the Internet Routing Table: 14151 APNIC Prefixes per ASN: 17.05 APNIC Region origin ASes announcing only one prefix: 4317 APNIC Region transit ASes present in the Internet Routing Table: 1884 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: 9598 Number of APNIC addresses announced to Internet: 761046016 Equivalent to 45 /8s, 92 /16s and 164 /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: 277241 Total ARIN prefixes after maximum aggregation: 125157 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 281716 Unique aggregates announced from the ARIN address blocks: 134509 ARIN Region origin ASes present in the Internet Routing Table: 19098 ARIN Prefixes per ASN: 14.75 ARIN Region origin ASes announcing only one prefix: 6942 ARIN Region transit ASes present in the Internet Routing Table: 1980 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: 4926 Number of ARIN addresses announced to Internet: 1267021824 Equivalent to 75 /8s, 133 /16s and 56 /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: 264503 Total RIPE prefixes after maximum aggregation: 127200 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 259778 Unique aggregates announced from the RIPE address blocks: 164713 RIPE Region origin ASes present in the Internet Routing Table: 28537 RIPE Prefixes per ASN: 9.10 RIPE Region origin ASes announcing only one prefix: 12054 RIPE Region transit ASes present in the Internet Routing Table: 3937 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11851 Number of RIPE addresses announced to Internet: 714664192 Equivalent to 42 /8s, 152 /16s and 233 /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: 121204 Total LACNIC prefixes after maximum aggregation: 29074 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 119233 Unique aggregates announced from the LACNIC address blocks: 50253 LACNIC Region origin ASes present in the Internet Routing Table: 11094 LACNIC Prefixes per ASN: 10.75 LACNIC Region origin ASes announcing only one prefix: 2650 LACNIC Region transit ASes present in the Internet Routing Table: 2429 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 106 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8991 Number of LACNIC addresses announced to Internet: 176994304 Equivalent to 10 /8s, 140 /16s and 184 /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: 31485 Total AfriNIC prefixes after maximum aggregation: 6408 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 42318 Unique aggregates announced from the AfriNIC address blocks: 13470 AfriNIC Region origin ASes present in the Internet Routing Table: 1849 AfriNIC Prefixes per ASN: 22.89 AfriNIC Region origin ASes announcing only one prefix: 659 AfriNIC Region transit ASes present in the Internet Routing Table: 352 Average AfriNIC Region AS path length visible: 5.6 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1212 Number of AfriNIC addresses announced to Internet: 105061376 Equivalent to 6 /8s, 67 /16s and 28 /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 9843 8746 74 CHINAMOBILE-CN China Mobile Communication 7545 5659 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4203 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3952 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3762 511 262 BBIL-AP BHARTI Airtel Ltd., IN 7713 3643 1044 67 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3227 1836 98 VNPT-AS-VN VNPT Corp, VN 24560 2810 855 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4755 2192 434 203 TATACOMM-AS TATA Communications formerly 45090 2192 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 10067 11531 3665 AMAZON-02, US 11492 4623 307 562 CABLEONE, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 174 3771 8791 886 COGENT-174, US 6327 3594 1320 78 SHAW, CA 22773 3420 3019 185 ASN-CXA-ALL-CCI-22773-RDC, US 749 3254 54899 2506 DNIC-AS-00749, US 16625 2981 1282 2161 AKAMAI-AS, US 7018 2940 23687 1837 ATT-INTERNET4, US 396982 2769 3611 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 7711 1708 145 UNI2-AS, ES 39891 4758 286 60 ALJAWWALSTC-AS, SA 20940 3795 3396 129 AKAMAI-ASN1, NL 9009 3557 304 1803 M247, RO 12389 2870 2292 859 ROSTELECOM-AS, RU 34984 2345 361 578 TELLCOM-AS, TR 8551 1776 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet 212238 1685 122 1220 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1574 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 11878 3306 520 UNINET, MX 10620 3521 492 937 Telmex Colombia S.A., CO 13999 2542 354 681 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 1321 777 200 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 6503 1127 314 478 Axtel, S.A.B. de C.V., MX 26615 1082 2503 53 TIM SA, BR 6147 1080 369 22 Telefonica del Peru S.A.A., PE 22884 1065 97 370 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 1604 389 16 LINKdotNET-AS, EG 24835 1557 593 29 RAYA-AS, EG 36992 1381 1520 283 ETISALAT-MISR, EG 29571 1260 80 76 ORANGE-COTE-IVOIRE, CI 36903 1112 499 284 MT-MPLS, MA 36935 940 521 43 Vodafone-, EG 15399 508 56 57 WANANCHI-, KE 6713 505 1861 35 IAM-AS, MA 36914 501 82 3 KENET-AS, KE 37342 433 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 11878 3306 520 UNINET, MX 16509 10067 11531 3665 AMAZON-02, US 9808 9843 8746 74 CHINAMOBILE-CN China Mobile Communication 12479 7711 1708 145 UNI2-AS, ES 7545 5659 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 286 60 ALJAWWALSTC-AS, SA 11492 4623 307 562 CABLEONE, US 18403 4203 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4166 287 88 VIASAT-SP-BACKBONE, US 7552 3952 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 9843 9769 CHINAMOBILE-CN China Mobile Communications Grou 12479 7711 7566 UNI2-AS, ES 16509 10067 6402 AMAZON-02, US 7545 5659 4989 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 4698 ALJAWWALSTC-AS, SA 18403 4203 4180 FPT-AS-AP FPT Telecom Company, VN 7155 4166 4078 VIASAT-SP-BACKBONE, US 11492 4623 4061 CABLEONE, US 7552 3952 3931 VIETEL-AS-AP Viettel Group, VN 20940 3795 3666 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 /9:14 /10:37 /11:92 /12:294 /13:571 /14:1165 /15:2059 /16:13227 /17:8186 /18:13568 /19:24313 /20:43086 /21:51048 /22:110485 /23:99039 /24:577630 /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 6797 7711 UNI2-AS, ES 8151 5936 11878 UNINET, MX 11492 3533 4623 CABLEONE, US 39891 3440 4758 ALJAWWALSTC-AS, SA 6327 3391 3594 SHAW, CA 7155 3111 4166 VIASAT-SP-BACKBONE, US 22773 2559 3420 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2160 2500 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2150 3521 Telmex Colombia S.A., CO 16509 2120 10067 AMAZON-02, US Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2311 2:1497 3:370 4:6 5:4356 6:149 7:6 8:1506 9:1 11:172 12:1433 13:355 14:2337 15:321 16:219 17:369 18:773 20:388 21:4 22:188 23:6863 24:2695 25:2 27:2562 29:19 31:2572 32:45 34:65 35:134 36:2333 37:4486 38:8064 39:907 40:149 41:4076 42:1990 43:2383 44:323 45:17251 46:4528 47:298 49:1959 50:1888 51:580 52:1568 54:314 55:893 56:8 57:216 58:2149 59:1195 60:1048 61:2625 62:2758 63:1879 64:5481 65:2302 66:4605 67:2999 68:1302 69:4065 70:1161 71:558 72:2860 74:2595 75:1550 76:622 77:2472 78:1864 79:1754 80:2159 81:2015 82:1638 83:1367 84:1679 85:3171 86:920 87:2021 88:1237 89:4126 90:690 91:8128 92:2327 93:2707 94:3710 95:4121 96:1277 97:316 98:1028 99:738 100:73 101:1157 102:3486 103:32066 104:4757 105:692 106:992 107:2460 108:1143 109:4046 110:2126 111:3241 112:2049 113:1816 114:1814 115:2066 116:1948 117:2650 118:2704 119:1973 120:1781 121:1294 122:2693 123:2242 124:1570 125:2832 126:32 128:1425 129:924 130:1176 131:1861 132:802 133:416 134:1724 135:318 136:1121 137:1077 138:2859 139:1516 140:1418 141:1364 142:1668 143:1555 144:1017 145:359 146:2095 147:2005 148:2532 149:2771 150:1032 151:1343 152:2223 153:521 154:6893 155:1491 156:2175 157:1871 158:1166 159:2437 160:2795 161:1695 162:3531 163:1705 164:1666 165:2129 166:1211 167:1815 168:4047 169:792 170:4961 171:1019 172:3864 173:3055 174:889 175:1235 176:3436 177:4657 178:3676 179:2207 180:2410 181:3758 182:3332 183:1978 184:2255 185:20778 186:4936 187:4398 188:4043 189:4202 190:9441 191:1507 192:11035 193:9135 194:7384 195:5272 196:3202 197:2656 198:6028 199:7967 200:8074 201:6212 202:10212 203:10237 204:4576 205:3678 206:4495 207:3585 208:4168 209:5049 210:4408 211:2530 212:4319 213:3574 214:1051 215:49 216:6739 217:3060 218:1324 219:419 220:1810 221:1035 222:690 223:2225 End of report