Upstream networks
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider.
Residential APNIC NSP
Transit
Upstream networks
Networks observed carrying traffic for AS9924: 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 |
|---|---|---|---|---|
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 IPv6 | 26,247 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 2,024 |
| AS9505 | Taiwan Internet Gateway | Unclassified | IPv4 | 1,340 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 786 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 748 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 661 |
| AS9304 | HGC Global Communications Limited | Hosting | IPv4 | 350 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 222 |
| AS58453 | China Mobile International Limited | Unclassified | IPv4 IPv6 | 133 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 20 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 10 |
| AS4635 | Hong Kong Internet Exchange--Route Server 1 | Unclassified | IPv4 | 6 |
| AS7481 | Data Communication Business Group | Unclassified | IPv4 | 6 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 | 6 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 5 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 5 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 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 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.