Upstream networks
AS38819 HKCSL-AS-AP HKCSL GPRS NETWORK
Residential APNIC Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS38819: 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 |
|---|---|---|---|---|
| AS4760 | HKT Limited | Residential | IPv4 IPv6 | 3,711 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | Unclassified | IPv4 | 537 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | Unclassified | IPv4 | 69 |
| AS24482 | SG.GS | Hosting | IPv4 | 69 |
| AS8359 | MTS PJSC | Mobile | IPv4 | 62 |
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 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.