Upstream networks
AS10100 UBSGROUPAG-AS-AP UBS Group AG
Unclassified APNIC
Transit
Upstream networks
Networks observed carrying traffic for AS10100: 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 |
|---|---|---|---|---|
| AS32787 | Akamai Technologies, Inc. | Hosting | IPv4 IPv6 | 2,732 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 335 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 315 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 304 |
| AS2516 | KDDI CORPORATION | Mobile | IPv4 | 104 |
| AS4812 | China Telecom (Group) | Residential | IPv4 IPv6 | 83 |
| AS4847 | China Networks Inter-Exchange | Unclassified | IPv4 IPv6 | 81 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 73 |
| AS4808 | China Unicom Beijing Province Network | Residential | IPv4 IPv6 | 71 |
| AS17621 | China Unicom Shanghai network | Unclassified | IPv4 IPv6 | 68 |
| AS703 | Verizon Business | Unclassified | IPv4 | 53 |
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 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.