Upstream networks
AS4609 CTM-MO - Companhia de Telecomunicacoes de Macau SARL
Residential APNIC Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS4609: 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 |
|---|---|---|---|---|
| AS7617 | CTM (HK) Limited | Residential | IPv4 IPv6 | 4,906 |
| AS58453 | China Mobile International Limited | Unclassified | IPv4 | 96 |
| AS24429 | Zhejiang Taobao Network Co.,Ltd | Hosting | IPv4 | 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 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.