Upstream networks
AS4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS4809: 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 |
|---|---|---|---|---|
| AS23764 | CTGNet | Unclassified | IPv4 IPv6 | 8,380 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 3,416 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 2,058 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 1,387 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 IPv6 | 1,106 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 860 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 IPv6 | 626 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 IPv6 | 590 |
| AS4637 | Telstra Global | Unclassified | IPv4 IPv6 | 488 |
| AS812 | Rogers Communications Canada Inc. | Mobile | IPv4 IPv6 | 471 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 273 |
| AS35710 | weber.digital GmbH | Hosting | IPv4 | 188 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 166 |
| AS37989 | DCS1 Pte. Ltd. | Hosting | IPv4 IPv6 | 160 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 134 |
| AS4837 | CHINA UNICOM China169 Backbone | Mobile | IPv4 | 67 |
| AS4134 | No.31,Jin-rong Street | Residential | IPv4 | 59 |
| AS61292 | Blix Group AS | Unclassified | IPv6 | 30 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 7 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | 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 2026-10-12 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.