Adjacent networks
AS21804 ACCESS-SK
Unclassified ARIN Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS21804 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 1,050 |
| AS53543 | EVSL | Unclassified | IPv4 | 929 |
| AS6327 | Shaw Communications | Residential | IPv4 IPv6 | 378 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 333 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 240 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 123 |
| AS22652 | Videotron Ltee | Residential | IPv4 IPv6 | 82 |
| AS394256 | Tech Futures Interactive Inc. | Unclassified | IPv4 IPv6 | 44 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 43 |
| AS3130 | RGnet OU | Unclassified | IPv4 | 42 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 41 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 41 |
| AS293 | ESnet | Unclassified | IPv4 | 40 |
| AS397894 | Regina Exhibition Association Ltd | Unclassified | IPv4 IPv6 | 30 |
| AS10980 | Stafford Communications, Inc. | Residential | IPv4 | 21 |
| AS1403 | EBOX | Residential | IPv6 | 6 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 3 |
| AS852 | TELUS Communications Inc. | Residential | IPv6 | 2 |
| AS35280 | F5 Networks SARL | Hosting | IPv6 | 2 |
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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.