Upstream networks
AS32528 ABBOTT-LABS-2
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS32528: 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 | 941 |
| AS2914 | NTT America, Inc. | Transit | IPv4 | 162 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 140 |
| AS33491 | Comcast Cable Communications, LLC | Unclassified | IPv4 | 120 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 118 |
| AS4812 | China Telecom (Group) | Residential | IPv4 | 118 |
| AS18747 | IFX Corporation | Unclassified | IPv4 | 116 |
| AS2516 | KDDI CORPORATION | Mobile | IPv4 | 74 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 | 58 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 34 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 15 |
| AS15695 | Expereo International BV | Unclassified | IPv4 | 4 |
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 2026-10-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.25M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.