Upstream networks
AS7539 TWAREN-TW National Center for High-performance Computing
Education APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS7539: 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 |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 262 |
| AS9924 | Taiwan Fixed Network, Telco and Network Service Provider. | Residential | IPv4 | 124 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 90 |
| AS9264 | Academia Sinica | Education | IPv4 | 39 |
| AS11537 | Internet2 | Unclassified | IPv4 IPv6 | 12 |
| AS1103 | SURF B.V. | Unclassified | IPv4 IPv6 | 8 |
| AS293 | ESnet | Unclassified | IPv4 | 7 |
| AS2153 | CENIC | Unclassified | IPv4 | 7 |
| AS7575 | Australian Academic and Research Network (AARNet) | Education | IPv4 | 7 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 7 |
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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.