Upstream networks
AS703 UUNET
Unclassified ARIN NSP
Transit
Upstream networks
Networks observed carrying traffic for AS703: 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 |
|---|---|---|---|---|
| AS701 | Verizon Business | Residential | IPv4 IPv6 | 815 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 765 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 459 |
| AS9498 | BHARTI Airtel Ltd. | Mobile | IPv4 | 178 |
| AS5511 | Orange S.A. | Transit | IPv4 IPv6 | 95 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 74 |
| AS18041 | Taiwan Digital Streaming Co. | Hosting | IPv4 IPv6 | 49 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 47 |
| AS2497 | Internet Initiative Japan Inc. | Unclassified | IPv4 | 45 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 IPv6 | 45 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 IPv6 | 44 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 43 |
| AS9957 | KINX | Hosting | IPv4 | 40 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 38 |
| AS1221 | Telstra Limited | Mobile | IPv4 | 19 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 16 |
| AS4755 | TATA Communications formerly VSNL is Leading ISP | Hosting | IPv4 IPv6 | 10 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 10 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | Unclassified | IPv4 | 4 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 4 |
| AS7474 | SingTel Optus Pty Ltd | Unclassified | IPv4 | 3 |
| AS7473 | Singapore Telecommunications Ltd | Unclassified | IPv4 | 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 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.