Upstream networks
AS12042 ENVENTIS
Residential ARIN Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS12042: 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 |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 3,752 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 2,536 |
| AS6939 | Hurricane Electric LLC | Transit | IPv6 | 60 |
| AS13576 | SDN Communications | Residential | IPv4 | 40 |
| AS64289 | Macarne.com | Unclassified | IPv4 | 32 |
| AS57 | University of Minnesota | Unclassified | IPv4 | 14 |
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 2026-10-27 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.06M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.