Upstream networks
AS137207 JUCC-AS-AP Joint Universities Computer Centre Limited
Unclassified APNIC Educational/Research
Transit
Upstream networks
Networks observed carrying traffic for AS137207: 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 |
|---|---|---|---|---|
| AS11537 | Internet2 | Unclassified | IPv4 | 3 |
| AS23855 | Singapore Advanced Research and Education Network | Unclassified | IPv4 IPv6 | 3 |
| AS20965 | GEANT Vereniging | Unclassified | IPv4 IPv6 | 2 |
| AS7660 | Japan | 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 2026-10-27 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.06M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.