Upstream networks
AS7843 TWC-7843-BB
Residential ARIN Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS7843: 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 | 5,866 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 1,229 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 444 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 409 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 IPv6 | 310 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 IPv6 | 162 |
| AS14907 | Wikimedia Foundation Inc. | Hosting | IPv4 IPv6 | 162 |
| AS2152 | CENIC | Unclassified | IPv4 | 152 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 148 |
| AS293 | ESnet | Unclassified | IPv4 | 146 |
| AS1273 | IDDQD-AS | Business | IPv4 IPv6 | 144 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | Transit | IPv4 | 142 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 | 133 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 | 133 |
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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.