Adjacent networks
AS63474 SIRIUS-DATACENTERS
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS63474 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 505 |
| AS62 | CyrusOne LLC | Unclassified | IPv4 | 348 |
| AS12025 | Iron Mountain Data Center | Unclassified | IPv4 | 236 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 180 |
| AS17105 | NISA Investment Advisors | Unclassified | IPv4 | 60 |
| AS20048 | American Medical Association | Unclassified | IPv4 | 60 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 | 24 |
| AS33491 | Comcast Cable Communications, LLC | Unclassified | IPv4 | 11 |
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 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.