Upstream networks
AS8069 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Hosting ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS8069: 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 |
|---|---|---|---|---|
| AS1299 | Arelion Sweden AB | Transit | IPv4 | 27,846 |
| AS8075 | Microsoft Corporation | Hosting | IPv4 | 7,041 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 5,095 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 | 2,122 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 1,246 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | Transit | IPv4 | 1,008 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 588 |
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 2026-11-01 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.48M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.