Upstream networks
AS137443 CHANGLIAN-AS-AP - ChangLian Network Technology Co., Limited
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS137443: 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 |
|---|---|---|---|---|
| AS393437 | KLAYER LLC | Unclassified | IPv4 | 399 |
| AS150706 | Hong Kong Zhengxing Technology Co., Ltd. | Unclassified | IPv4 | 108 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 IPv6 | 90 |
| AS139076 | EnjoyVC Japan Corporation | Unclassified | IPv4 | 58 |
| AS23764 | CTGNet | Unclassified | IPv4 | 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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.