Upstream networks
AS6181 FUSE-NET - Cincinnati Bell Telephone Company LLC
Residential ARIN Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS6181: 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 |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 5,552 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 595 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 560 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 557 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 215 |
| AS20205 | Amplex Electric, Inc. | Residential | IPv4 IPv6 | 118 |
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 2026-11-06 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.