Upstream networks
AS131657 AS-FASTLINE Hong Da Storage Equipment Co., Ltd.
Unclassified APNIC NSP
Transit
Upstream networks
Networks observed carrying traffic for AS131657: 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 |
|---|---|---|---|---|
| AS199524 | G-Core Labs S.A. | Hosting | IPv4 | 528 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 180 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 169 |
| AS18423 | RAID Networks Co., Ltd. | Hosting | IPv4 IPv6 | 158 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 82 |
| AS17408 | AboveNet Communications Taiwan | Unclassified | IPv4 | 41 |
| AS134823 | Sky Digital Co., Ltd. | Residential | IPv4 IPv6 | 34 |
| AS38855 | Taiwan Digital Streaming Co. | Unclassified | IPv4 IPv6 | 9 |
| AS24482 | SG.GS | Hosting | IPv4 | 1 |
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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.