Upstream networks
AS153771 HHKL-AS-AP Heptasky Hong Kong Limited
Unclassified APNIC Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS153771: 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 |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 530 |
| AS17433 | Hytron Network Services Limited | Residential | IPv4 IPv6 | 171 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 126 |
| AS49304 | SAKURA LINK LIMITED | Unclassified | IPv4 | 77 |
| AS138997 | Eons Data Communications Limited | Unclassified | IPv4 | 20 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 5 |
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 2026-10-30 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.49M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.