Upstream networks
AS213176 PERIMETER-81
Hosting RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS213176: 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 |
|---|---|---|---|---|
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 886 |
| AS8551 | Bezeq International Ltd. | Unclassified | IPv4 | 353 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 332 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 312 |
| AS1680 | Cellcom Fixed Line Communication L.P | Mobile | IPv4 | 135 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 | 103 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 70 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 66 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 | 20 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 6 |
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.