Adjacent networks
AS37100 SEACOM-AS
Unclassified APNIC
Adjacency
Adjacent networks
Every AS seen directly next to AS37100 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 157,083 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 110,442 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 100,117 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 76,936 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 71,836 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 | 70,450 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 54,720 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 52,167 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 47,976 |
| AS327708 | Airtel Rwanda Ltd | Unclassified | IPv4 IPv6 | 37,785 |
| AS9002 | RETN Limited | Unclassified | IPv4 | 32,382 |
| AS9498 | BHARTI Airtel Ltd. | Mobile | IPv4 | 26,464 |
| AS7195 | EDGEUNO S.A.S | Unclassified | IPv4 | 12,005 |
| AS64049 | Reliance Jio Infocomm Pte Ltd Singapore | Unclassified | IPv4 | 8,993 |
| AS37342 | Movitel, SA | Residential | IPv4 | 8,922 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 8,714 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 8,604 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 IPv6 | 8,224 |
| AS2497 | Internet Initiative Japan Inc. | Unclassified | IPv4 | 8,143 |
| AS4766 | Korea Telecom | Mobile | IPv4 | 7,728 |
| AS23764 | CTGNet | Unclassified | IPv4 | 7,300 |
| AS3786 | LG DACOM Corporation | Unclassified | IPv4 | 7,263 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 7,116 |
| AS37179 | Africa Independent Network Exchange (Pty) LTD (AfricaINX) | Unclassified | IPv4 IPv6 | 6,365 |
| AS32787 | Akamai Technologies, Inc. | Hosting | IPv4 | 6,230 |
| AS39386 | Saudi Telecom Company JSC | Unclassified | IPv4 | 6,174 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 6,013 |
| AS37468 | Angola Cables | Unclassified | IPv4 | 5,954 |
| AS31133 | PJSC MegaFon | Mobile | IPv4 | 5,734 |
| AS57304 | JSC "RetnNet" | Unclassified | IPv4 | 5,634 |
| AS33765 | TANZANIA TELECOMMUNICATIONS CO. LTD | Residential | IPv4 | 5,377 |
| AS12455 | Kenyan Post & Telecommunications Company / Telkom Kenya Ltd | Unclassified | IPv4 | 5,371 |
| AS327687 | Research and Education Network for Uganda | Education | IPv4 IPv6 | 5,187 |
| AS7713 | PT Telekomunikasi Indonesia | Residential | IPv4 | 5,075 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv4 | 4,780 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 4,725 |
| AS15169 | Google LLC | Hosting | IPv4 | 4,710 |
| AS4651 | National Telecom Public Company Limited | Unclassified | IPv4 | 4,556 |
| AS16509 | Amazon.com, Inc. | Hosting | IPv4 | 4,548 |
| AS9318 | SK Broadband Co Ltd | Unclassified | IPv4 | 4,337 |
| AS4230 | CLARO S.A. | Residential | IPv4 | 4,333 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 | 4,221 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 4,106 |
| AS14840 | BR.Digital Telecom | Unclassified | IPv4 | 3,795 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 3,687 |
| AS58453 | China Mobile International Limited | Unclassified | IPv4 | 3,574 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 3,409 |
| AS60171 | AFR-IX TELECOM S.A. | Unclassified | IPv4 | 3,394 |
| AS17557 | Pakistan Telecommunication Company Limited | Unclassified | IPv4 | 3,384 |
| AS9009 | M247 Europe SRL | Hosting | IPv4 | 3,052 |
Atlas returns the 451 most-observed of 1,900; the long tail, seen in a handful of paths each, is left out.
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.