Adjacent networks
AS37721 Virtual Technologies & Solutions - Virtual Technologies & Solutions
Residential AFRINIC Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS37721 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 192,051 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 86,573 |
| AS5511 | Orange S.A. | Transit | IPv4 IPv6 | 83,716 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 66,968 |
| AS1273 | IDDQD-AS | Business | IPv4 IPv6 | 52,734 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 51,351 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | Transit | IPv4 IPv6 | 50,182 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 IPv6 | 37,442 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 33,704 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 28,432 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 28,047 |
| AS37577 | Orange Burkina Faso | Unclassified | IPv4 | 26,903 |
| AS9498 | BHARTI Airtel Ltd. | Mobile | IPv4 | 26,619 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | Transit | IPv4 IPv6 | 18,231 |
| AS7195 | EDGEUNO S.A.S | Unclassified | IPv4 IPv6 | 14,617 |
| AS16509 | Amazon.com, Inc. | Hosting | IPv4 IPv6 | 12,922 |
| AS39386 | Saudi Telecom Company JSC | Unclassified | IPv4 IPv6 | 12,283 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 IPv6 | 9,721 |
| AS7552 | Viettel Group | Mobile | IPv4 IPv6 | 9,696 |
| AS37468 | Angola Cables | Unclassified | IPv4 IPv6 | 9,408 |
| AS3786 | LG DACOM Corporation | Unclassified | IPv4 IPv6 | 8,938 |
| AS64049 | Reliance Jio Infocomm Pte Ltd Singapore | Unclassified | IPv4 | 8,854 |
| AS12479 | Orange Espagne SA | Residential | IPv4 IPv6 | 8,568 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 7,644 |
| AS137409 | GSL Networks Pty LTD | Unclassified | IPv4 IPv6 | 7,601 |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | Mobile | IPv4 IPv6 | 6,703 |
| AS4230 | CLARO S.A. | Residential | IPv4 IPv6 | 6,395 |
| AS13786 | Seabras 1 USA, LLC | Unclassified | IPv4 IPv6 | 6,291 |
| AS32787 | Akamai Technologies, Inc. | Hosting | IPv4 | 6,285 |
| AS22356 | Durand do Brasil Ltda | Unclassified | IPv4 IPv6 | 6,226 |
| AS1031 | PEER 1031 LLC | Unclassified | IPv4 IPv6 | 6,153 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 IPv6 | 5,733 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 IPv6 | 5,609 |
| AS29049 | Delta Telecom Ltd | Residential | IPv4 | 5,437 |
| AS15169 | Google LLC | Hosting | IPv4 IPv6 | 5,383 |
| AS23764 | CTGNet | Unclassified | IPv4 IPv6 | 5,112 |
| AS9318 | SK Broadband Co Ltd | Unclassified | IPv4 | 5,072 |
| AS9009 | M247 Europe SRL | Hosting | IPv4 IPv6 | 4,927 |
| AS14840 | BR.Digital Telecom | Unclassified | IPv4 IPv6 | 4,825 |
| AS58453 | China Mobile International Limited | Unclassified | IPv4 IPv6 | 4,717 |
| AS4651 | National Telecom Public Company Limited | Unclassified | IPv4 | 4,272 |
| AS4826 | Vocus Connect International Backbone | Unclassified | IPv4 | 4,126 |
| AS31133 | PJSC MegaFon | Mobile | IPv4 | 4,017 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 3,829 |
| AS15412 | Flag Telecom UK Limited | Unclassified | IPv4 | 3,716 |
| AS57304 | JSC "RetnNet" | Unclassified | IPv4 IPv6 | 3,555 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 IPv6 | 3,367 |
| AS7713 | PT Telekomunikasi Indonesia | Residential | IPv4 IPv6 | 3,298 |
| AS45430 | SBN-IIG/AWN-IIG transit provider | Unclassified | IPv4 IPv6 | 3,045 |
| AS60068 | Datacamp Limited | Hosting | IPv4 IPv6 | 2,986 |
Atlas returns the 417 most-observed of 4,624; 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 2026-11-03 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.45M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.