Orbit

IPv4 Routing Table Report 04:00 +10GMT Thu 08 Dec, 2022

BGP Table (Global) as seen in Japan.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/

Analysis Summary ----------------

BGP routing table entries examined: 917002 Prefixes after maximum aggregation (per Origin AS): 346592 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 442848 Total ASes present in the Internet Routing Table: 73912 Prefixes per ASN: 12.41 Origin-only ASes present in the Internet Routing Table: 63478 Origin ASes announcing only one prefix: 26047 Transit ASes present in the Internet Routing Table: 10434 Transit-only ASes present in the Internet Routing Table: 424 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1060 Number of instances of unregistered ASNs: 1065 Number of 32-bit ASNs allocated by the RIRs: 40817 Number of 32-bit ASNs visible in the Routing Table: 33819 Prefixes from 32-bit ASNs in the Routing Table: 164847 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 546 Number of addresses announced to Internet: 3063368704 Equivalent to 182 /8s, 151 /16s and 76 /24s Percentage of available address space announced: 82.7 Percentage of allocated address space announced: 82.7 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: 311185

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 239870 Total APNIC prefixes after maximum aggregation: 68324 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 234692 Unique aggregates announced from the APNIC address blocks: 97276 APNIC Region origin ASes present in the Internet Routing Table: 13161 APNIC Prefixes per ASN: 17.83 APNIC Region origin ASes announcing only one prefix: 3826 APNIC Region transit ASes present in the Internet Routing Table: 1758 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8419 Number of APNIC addresses announced to Internet: 773755008 Equivalent to 46 /8s, 30 /16s and 144 /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, 131072-151865 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: 267354 Total ARIN prefixes after maximum aggregation: 121888 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 269005 Unique aggregates announced from the ARIN address blocks: 129358 ARIN Region origin ASes present in the Internet Routing Table: 19047 ARIN Prefixes per ASN: 14.12 ARIN Region origin ASes announcing only one prefix: 6960 ARIN Region transit ASes present in the Internet Routing Table: 1936 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4691 Number of ARIN addresses announced to Internet: 1288998912 Equivalent to 76 /8s, 212 /16s and 144 /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: 262646 Total RIPE prefixes after maximum aggregation: 121567 RIPE Deaggregation factor: 2.16 Prefixes being announced from the RIPE address blocks: 259437 Unique aggregates announced from the RIPE address blocks: 155111 RIPE Region origin ASes present in the Internet Routing Table: 28168 RIPE Prefixes per ASN: 9.21 RIPE Region origin ASes announcing only one prefix: 12001 RIPE Region transit ASes present in the Internet Routing Table: 3964 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10905 Number of RIPE addresses announced to Internet: 716226688 Equivalent to 42 /8s, 176 /16s and 192 /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 196608-213403 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: 117299 Total LACNIC prefixes after maximum aggregation: 28369 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 116617 Unique aggregates announced from the LACNIC address blocks: 48666 LACNIC Region origin ASes present in the Internet Routing Table: 11005 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2673 LACNIC Region transit ASes present in the Internet Routing Table: 2262 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8766 Number of LACNIC addresses announced to Internet: 175971584 Equivalent to 10 /8s, 125 /16s and 29 /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: 28773 Total AfriNIC prefixes after maximum aggregation: 5642 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 36705 Unique aggregates announced from the AfriNIC address blocks: 11992 AfriNIC Region origin ASes present in the Internet Routing Table: 1701 AfriNIC Prefixes per ASN: 21.58 AfriNIC Region origin ASes announcing only one prefix: 587 AfriNIC Region transit ASes present in the Internet Routing Table: 326 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1038 Number of AfriNIC addresses announced to Internet: 108104448 Equivalent to 6 /8s, 113 /16s and 139 /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 9144 8884 50 CHINAMOBILE-CN China Mobile Communicati 7545 5946 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4883 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3624 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3504 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3365 1867 87 VNPT-AS-VN VNPT Corp, VN 9498 2577 499 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2534 11252 598 KIXS-AS-KR Korea Telecom, KR 24560 2311 849 422 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute

Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 7678 10622 2917 AMAZON-02, US 11492 4547 301 569 CABLEONE, US 7155 3893 265 32 VIASAT-SP-BACKBONE, US 22773 3693 3059 312 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3528 1320 63 SHAW, CA 16625 3507 1830 2525 AKAMAI-AS, US 749 3030 50577 2297 DNIC-AS-00749, US 7018 2584 24124 1554 ATT-INTERNET4, US 30036 2583 369 338 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2566 3482 361 GOOGLE-CLOUD-PLATFORM, US

Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6961 1730 151 UNI2-AS, ES 9121 6367 1692 17 TTNET, TR 20940 4071 3400 182 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3916 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2940 2290 907 ROSTELECOM-AS, RU 9009 2644 252 1362 M247, RO 47331 2592 387 1954 TTNET, TR 34984 2250 357 609 TELLCOM-AS, TR 6849 2193 339 20 UKRTELNET, UA

Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 10826 3336 598 Uninet S.A. de C.V., MX 10620 3461 506 848 Telmex Colombia S.A., CO 11830 2261 369 64 Instituto Costarricense de Electricidad 13999 2136 351 558 Mega Cable, S.A. de C.V., MX 28573 1336 2327 261 Claro NXT Telecomunicacoes Ltda, BR 6503 1293 338 521 Axtel, S.A.B. de C.V., MX 3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1154 370 22 Telefonica del Peru S.A.A., PE 11664 1136 184 473 Techtel LMDS Comunicaciones Interactiva 26615 989 2466 43 TIM SA, BR

Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24835 1548 537 31 RAYA-AS, EG 24863 1539 393 21 LINKdotNET-AS, EG 36992 1356 1520 269 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1014 67 40 ORANGE-COTE-IVOIRE, CI 36935 880 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 520 53 42 WANANCHI-, KE 37342 441 32 1 MOVITEL, MZ 23889 400 231 14 MauritiusTelecom, MU

Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 10826 3336 598 Uninet S.A. de C.V., MX 9808 9144 8884 50 CHINAMOBILE-CN China Mobile Communicati 16509 7678 10622 2917 AMAZON-02, US 12479 6961 1730 151 UNI2-AS, ES 9121 6367 1692 17 TTNET, TR 7545 5946 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4883 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4547 301 569 CABLEONE, US 20940 4071 3400 182 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA

Complete listing at https://thyme.apnic.net/current/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 9808 9144 9094 CHINAMOBILE-CN China Mobile Communications Grou 12479 6961 6810 UNI2-AS, ES 9121 6367 6350 TTNET, TR 7545 5946 5251 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4883 4808 ERX-CERNET-BKB China Education and Research Net 16509 7678 4761 AMAZON-02, US 11492 4547 3978 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 20940 4071 3889 AKAMAI-ASN1, NL 8551 3916 3878 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

Complete listing at https://thyme.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 65000 PRIVATE 2.92.64.0/20 8371 VIMPELCOM-NN Vimpelcom, Nizh 65000 PRIVATE 2.92.80.0/20 8371 VIMPELCOM-NN Vimpelcom, Nizh 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M

Complete listing at https://thyme.apnic.net/current/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/current/data-spar

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.131.185.0/24 Origin: 174 COGENT-174, US 23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.186.0/24 Origin: 174 COGENT-174, US 23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.187.0/24 Origin: 174 COGENT-174, US 23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.188.0/24 Origin: 46450 PILOT, US 23.131.188.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE 23.131.189.0/24 Origin: 150303 SOLORDP-AS-AP SoloRDP, IN 23.131.189.0/24 Transit: 140947 SNTHOSTINGS-AS-AP SnTHostings, IN

Complete listing at https://thyme.apnic.net/current/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:39 /11:100 /12:295 /13:587 /14:1202 /15:2049 /16:13515 /17:8321 /18:13915 /19:25206 /20:44315 /21:52396 /22:110239 /23:97879 /24:546113 /25:802 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5996 6961 UNI2-AS, ES 9121 5529 6367 TTNET, TR 8151 4817 10826 Uninet S.A. de C.V., MX 11492 3454 4547 CABLEONE, US 8551 3382 3916 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3336 3528 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2982 3893 VIASAT-SP-BACKBONE, US 22773 2727 3693 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2241 2583 MEDIACOM-ENTERPRISE-BUSINESS, US

Complete listing at https://thyme.apnic.net/current/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1789 2:1023 3:168 4:5 5:4071 6:110 7:5 8:1581 9:1 11:173 12:1613 13:379 14:2370 15:286 16:75 17:370 18:383 20:242 21:4 22:188 23:6010 24:2458 25:4 27:2705 29:19 31:2477 32:99 34:8 35:95 36:1811 37:4563 38:3939 39:815 40:144 41:3981 42:1196 43:2316 44:306 45:16425 46:4178 47:378 49:1723 50:1936 51:246 52:1523 54:394 55:840 56:8 57:78 58:1791 59:1157 60:1006 61:2424 62:2597 63:1952 64:5627 65:2330 66:4849 67:3002 68:1373 69:4142 70:1285 71:665 72:2989 74:2631 75:1465 76:598 77:2252 78:3962 79:3154 80:2044 81:1821 82:1460 83:1227 84:1493 85:3753 86:748 87:1928 88:2843 89:3507 90:580 91:7619 92:1987 93:2571 94:3530 95:4825 96:1317 97:345 98:1170 99:740 100:69 101:1053 102:2464 103:30590 104:4577 105:482 106:824 107:2553 108:917 109:4277 110:2023 111:3304 112:2035 113:1568 114:1604 115:2043 116:1940 117:2471 118:2334 119:1918 120:1720 121:1106 122:2590 123:2138 124:1578 125:2222 128:1260 129:976 130:961 131:2009 132:806 133:400 134:1909 135:294 136:881 137:919 138:2586 139:1497 140:1042 141:1484 142:1412 143:1426 144:1198 145:354 146:1890 147:1515 148:2277 149:1864 150:871 151:1148 152:1843 153:457 154:3840 155:1411 156:1635 157:1286 158:1039 159:2241 160:2576 161:1430 162:3541 163:1471 164:1678 165:1625 166:845 167:1735 168:3855 169:922 170:4578 171:870 172:3524 173:3106 174:1037 175:1142 176:3627 177:4775 178:3543 179:2131 180:2364 181:3368 182:3263 183:1935 184:2364 185:19963 186:4627 187:3927 188:4053 189:3452 190:9037 191:1481 192:11008 193:8806 194:7218 195:5097 196:3001 197:2442 198:6019 199:6109 200:7715 201:5849 202:10637 203:10079 204:4619 205:3515 206:3799 207:3406 208:4120 209:4825 210:4427 211:2493 212:4057 213:3534 214:1103 215:55 216:6586 217:2638 218:1273 219:575 220:2036 221:954 222:843 223:2029

End of report