Upstream networks
AS27630 AS-XFERNET
Residential ARIN Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS27630: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 697 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 178 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 100 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 72 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 18 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 15 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 14 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 14 |
| AS8359 | MTS PJSC | Mobile | IPv4 | 13 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.