Upstream networks
AS133929 TWOWINCOLIMITED-AS-AP TWOWIN CO., LIMITED
Hosting APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS133929: 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 |
|---|---|---|---|---|
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 2,166 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,134 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 | 529 |
| AS135391 | AOFEI DATA INTERNATIONAL COMPANY LIMITED | Hosting | IPv4 IPv6 | 448 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 199 |
| AS9729 | iAdvantage Limited | Hosting | IPv4 | 60 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 | 59 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | Unclassified | IPv4 IPv6 | 14 |
| AS24482 | SG.GS | Hosting | IPv6 | 2 |
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.