Upstream networks
AS5091 STRIPE
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS5091: 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 |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 443 |
| AS11172 | Alestra, S. de R.L. de C.V. | Unclassified | IPv4 | 58 |
| AS4826 | Vocus Connect International Backbone | Unclassified | IPv4 | 57 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 54 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 | 54 |
| AS9244 | Diyixian.com (TW) Limited | Hosting | IPv4 | 51 |
| AS2856 | British Telecommunications Limited | Residential | IPv4 | 49 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 46 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 44 |
| AS7018 | AT&T Enterprises, LLC | Residential | IPv4 | 40 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 38 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 35 |
| AS46887 | Crown Castle Fiber LLC | Unclassified | IPv4 | 34 |
| AS12271 | Charter Communications Inc | Residential | IPv4 | 28 |
| AS5400 | British Telecommunications Limited | Unclassified | IPv4 | 24 |
| AS9583 | Sify Limited | Unclassified | IPv4 | 21 |
| AS852 | TELUS Communications Inc. | Residential | IPv4 | 13 |
| AS5606 | GTS Telecom SRL | Unclassified | IPv4 | 13 |
| AS33667 | Comcast Cable Communications, LLC | Unclassified | IPv4 | 11 |
| AS33651 | Comcast Cable Communications, LLC | Unclassified | IPv4 | 10 |
| AS200780 | Eurofiber France SAS | Unclassified | IPv4 | 7 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 4 |
| AS293 | ESnet | Unclassified | IPv4 | 2 |
| AS207044 | Enet Telecommunications Networks Limited | Residential | IPv4 | 2 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 1 |
| AS35280 | F5 Networks SARL | Hosting | IPv6 | 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 2026-10-18 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.