Upstream networks
AS216224 Tianjin-Tianzhan-Technology-Co-Ltd Tianjin Tianzhan Technology Co., Ltd.
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS216224: 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 |
|---|---|---|---|---|
| AS137983 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | Unclassified | IPv4 | 175 |
| AS13335 | Cloudflare, Inc. | Hosting | IPv4 | 126 |
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 2026-11-04 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.33M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.