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 02 Mar, 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: 932505 Prefixes after maximum aggregation (per Origin AS): 356803 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 457420 Total ASes present in the Internet Routing Table: 75255 Prefixes per ASN: 12.39 Origin-only ASes present in the Internet Routing Table: 64597 Origin ASes announcing only one prefix: 26585 Transit ASes present in the Internet Routing Table: 10658 Transit-only ASes present in the Internet Routing Table: 487 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 40 Max AS path prepend of ASN ( 59588) 31 Prefixes from unregistered ASNs in the Routing Table: 1097 Number of instances of unregistered ASNs: 1099 Number of 32-bit ASNs allocated by the RIRs: 43735 Number of 32-bit ASNs visible in the Routing Table: 35855 Prefixes from 32-bit ASNs in the Routing Table: 180718 Number of bogon 32-bit ASNs visible in the Routing Table: 10 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 553 Number of addresses announced to Internet: 3040220928 Equivalent to 181 /8s, 54 /16s and 23 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 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: 307847 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 245347 Total APNIC prefixes after maximum aggregation: 72101 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 238017 Unique aggregates announced from the APNIC address blocks: 99739 APNIC Region origin ASes present in the Internet Routing Table: 13908 APNIC Prefixes per ASN: 17.11 APNIC Region origin ASes announcing only one prefix: 4231 APNIC Region transit ASes present in the Internet Routing Table: 1847 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9331 Number of APNIC addresses announced to Internet: 773994240 Equivalent to 46 /8s, 34 /16s and 55 /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: 273269 Total ARIN prefixes after maximum aggregation: 123349 ARIN Deaggregation factor: 2.22 Prefixes being announced from the ARIN address blocks: 278072 Unique aggregates announced from the ARIN address blocks: 132594 ARIN Region origin ASes present in the Internet Routing Table: 19085 ARIN Prefixes per ASN: 14.57 ARIN Region origin ASes announcing only one prefix: 6967 ARIN Region transit ASes present in the Internet Routing Table: 1969 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4843 Number of ARIN addresses announced to Internet: 1269894656 Equivalent to 75 /8s, 177 /16s and 14 /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, 393216-401308 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: 262122 Total RIPE prefixes after maximum aggregation: 125700 RIPE Deaggregation factor: 2.09 Prefixes being announced from the RIPE address blocks: 257062 Unique aggregates announced from the RIPE address blocks: 161994 RIPE Region origin ASes present in the Internet Routing Table: 28521 RIPE Prefixes per ASN: 9.01 RIPE Region origin ASes announcing only one prefix: 12113 RIPE Region transit ASes present in the Internet Routing Table: 3927 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: 11614 Number of RIPE addresses announced to Internet: 712356352 Equivalent to 42 /8s, 117 /16s and 178 /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: 120526 Total LACNIC prefixes after maximum aggregation: 28767 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 119046 Unique aggregates announced from the LACNIC address blocks: 49487 LACNIC Region origin ASes present in the Internet Routing Table: 11033 LACNIC Prefixes per ASN: 10.79 LACNIC Region origin ASes announcing only one prefix: 2627 LACNIC Region transit ASes present in the Internet Routing Table: 2379 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8891 Number of LACNIC addresses announced to Internet: 177501952 Equivalent to 10 /8s, 148 /16s and 119 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 30144 Total AfriNIC prefixes after maximum aggregation: 6162 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 39754 Unique aggregates announced from the AfriNIC address blocks: 13159 AfriNIC Region origin ASes present in the Internet Routing Table: 1815 AfriNIC Prefixes per ASN: 21.90 AfriNIC Region origin ASes announcing only one prefix: 647 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: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1176 Number of AfriNIC addresses announced to Internet: 106160128 Equivalent to 6 /8s, 83 /16s and 224 /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 9806 8739 52 CHINAMOBILE-CN China Mobile Communicati 7545 5655 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4557 347 25 FPT-AS-AP FPT Telecom Company, VN 7552 3867 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3604 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 3485 496 248 BBIL-AP BHARTI Airtel Ltd., IN 45899 3259 1867 90 VNPT-AS-VN VNPT Corp, VN 24560 2743 862 370 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4755 2183 434 197 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 9670 11265 3334 AMAZON-02, US 11492 4582 304 645 CABLEONE, US 7155 4180 288 96 VIASAT-SP-BACKBONE, US 22773 3607 3046 294 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3596 1320 75 SHAW, CA 174 3203 6642 666 COGENT-174, US 16625 3199 1394 2283 AKAMAI-AS, US 749 3183 54927 2435 DNIC-AS-00749, US 367 2909 3648 1405 DNIC-ASBLK-00306-00371, US 396982 2760 3640 397 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 7614 1714 147 UNI2-AS, ES 39891 4754 286 59 ALJAWWALSTC-AS, SA 20940 3884 3395 125 AKAMAI-ASN1, NL 9009 3264 284 1594 M247, RO 12389 2862 2303 909 ROSTELECOM-AS, RU 8551 2648 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2349 363 593 TELLCOM-AS, TR 13188 1607 100 26 TRIOLAN, UA 8452 1505 1852 14 TE-AS TE-AS, EG 44477 1491 98 710 STARK-INDUSTRIES, GB 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 12522 3356 608 UNINET, MX 10620 3524 496 890 Telmex Colombia S.A., CO 13999 2527 343 645 Mega Cable, S.A. de C.V., MX 11830 1999 369 64 Instituto Costarricense de Electricidad 28573 1337 2313 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1310 787 197 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6503 1213 349 490 Axtel, S.A.B. de C.V., MX 11664 1144 179 421 Techtel LMDS Comunicaciones Interactiva 6147 1088 369 22 Telefonica del Peru S.A.A., PE 22884 1067 114 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, 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 24835 1550 545 28 RAYA-AS, EG 24863 1518 389 16 LINKdotNET-AS, EG 36992 1362 1519 281 ETISALAT-MISR, EG 36903 1245 552 112 MT-MPLS, MA 29571 1024 70 153 ORANGE-COTE-IVOIRE, CI 36935 926 520 50 Vodafone-, EG 6713 540 1861 34 IAM-AS, MA 15399 531 55 53 WANANCHI-, KE 36914 485 82 3 KENET-AS, KE 24757 449 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 12522 3356 608 UNINET, MX 9808 9806 8739 52 CHINAMOBILE-CN China Mobile Communicati 16509 9670 11265 3334 AMAZON-02, US 12479 7614 1714 147 UNI2-AS, ES 7545 5655 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4754 286 59 ALJAWWALSTC-AS, SA 11492 4582 304 645 CABLEONE, US 18403 4557 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4180 288 96 VIASAT-SP-BACKBONE, US 20940 3884 3395 125 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9806 9754 CHINAMOBILE-CN China Mobile Communications Grou 12479 7614 7467 UNI2-AS, ES 16509 9670 6336 AMAZON-02, US 7545 5655 4981 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4754 4695 ALJAWWALSTC-AS, SA 18403 4557 4532 FPT-AS-AP FPT Telecom Company, VN 7155 4180 4084 VIASAT-SP-BACKBONE, US 11492 4582 3937 CABLEONE, US 7552 3867 3846 VIETEL-AS-AP Viettel Group, VN 20940 3884 3759 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 33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US 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 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 LIGHTOWER, 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 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 23.176.160.0/24 Origin: 397327 RESERVED, ZZ 23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, US 27.0.192.0/24 Origin: 136800 MOACKCOLTD-AS-AP MOACK.Co.LTD, KR 27.0.192.0/24 Transit: 6939 HURRICANE, 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 /11:98 /12:299 /13:574 /14:1191 /15:2061 /16:13374 /17:8178 /18:13568 /19:24547 /20:43241 /21:50815 /22:109769 /23:97899 /24:566804 /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 6729 7614 UNI2-AS, ES 8151 6466 12522 UNINET, MX 11492 3495 4582 CABLEONE, US 39891 3436 4754 ALJAWWALSTC-AS, SA 6327 3393 3596 SHAW, CA 7155 3124 4180 VIASAT-SP-BACKBONE, US 22773 2648 3607 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2165 2509 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2129 3524 Telmex Colombia S.A., CO 8551 2124 2648 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2285 2:1519 3:306 4:6 5:4482 6:161 7:6 8:1496 9:1 11:172 12:1469 13:390 14:2342 15:311 16:208 17:366 18:741 20:356 21:4 22:188 23:6601 24:2699 25:2 27:2560 29:19 31:2613 32:45 34:44 35:122 36:2180 37:4487 38:7060 39:893 40:140 41:4017 42:2183 43:2313 44:321 45:16804 46:4349 47:287 49:1900 50:1885 51:575 52:1582 54:309 55:885 56:5 57:147 58:1963 59:1121 60:1021 61:2559 62:2696 63:1900 64:5507 65:2323 66:4668 67:3045 68:1337 69:4053 70:1197 71:574 72:2895 74:2585 75:1552 76:630 77:2401 78:1834 79:2467 80:2139 81:1899 82:1498 83:1245 84:1625 85:3085 86:833 87:1960 88:1229 89:4001 90:684 91:7942 92:2196 93:2626 94:3646 95:4102 96:1287 97:313 98:1035 99:743 100:91 101:1157 102:3073 103:32208 104:4747 105:607 106:926 107:2764 108:1126 109:4028 110:2124 111:3159 112:2043 113:1763 114:1775 115:1954 116:1943 117:2635 118:2746 119:1936 120:1778 121:1272 122:2676 123:2186 124:1549 125:2835 126:28 128:1542 129:921 130:1086 131:1803 132:818 133:410 134:1709 135:311 136:916 137:1042 138:2774 139:1537 140:1374 141:1346 142:1554 143:1472 144:1021 145:343 146:2017 147:1704 148:2483 149:2557 150:1019 151:1322 152:1980 153:526 154:5719 155:1385 156:2088 157:1561 158:1099 159:2232 160:2522 161:1628 162:3589 163:1708 164:1623 165:2113 166:1063 167:1701 168:3958 169:792 170:4693 171:998 172:3842 173:3024 174:898 175:1216 176:3640 177:4447 178:3548 179:2205 180:2355 181:3653 182:3400 183:2021 184:2264 185:20572 186:4833 187:4372 188:4017 189:4082 190:9267 191:1420 192:10985 193:8993 194:7439 195:5246 196:3128 197:2548 198:5992 199:7305 200:8046 201:6336 202:10173 203:10055 204:4562 205:3716 206:4493 207:3512 208:4154 209:5004 210:4377 211:2480 212:4269 213:3381 214:1085 215:44 216:6705 217:2788 218:1314 219:406 220:1826 221:1024 222:693 223:2209 End of report