Upstream networks
AS26450 CTDI-WC
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS26450: 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 |
|---|---|---|---|---|
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 IPv6 | 214 |
| AS701 | Verizon Business | Residential | IPv6 | 96 |
| AS5650 | Frontier Communications of America, Inc. | Residential | IPv6 | 66 |
| AS33287 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 40 |
| AS812 | Rogers Communications Canada Inc. | Mobile | IPv6 | 37 |
| AS33588 | Charter Communications LLC | Unclassified | IPv6 | 35 |
| AS33490 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 34 |
| AS33491 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 34 |
| AS33652 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 34 |
| AS40264 | Charter Communications LLC | Unclassified | IPv6 | 34 |
| AS11426 | Charter Communications Inc | Residential | IPv6 | 32 |
| AS22909 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 32 |
| AS33659 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 28 |
| AS11351 | Charter Communications Inc | Residential | IPv6 | 27 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv6 | 5 |
| AS33662 | Comcast Cable Communications, LLC | Unclassified | IPv6 | 1 |
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 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.