Upstream networks
AS13172 ESO Electroenergien Sistemen Operator EAD
Unclassified RIPE Enterprise
Transit
Upstream networks
Networks observed carrying traffic for AS13172: 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 |
|---|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 IPv6 | 278 |
| AS202 | Level 3 Parent, LLC | Unclassified | IPv4 IPv6 | 95 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 48 |
| AS8262 | Evolink EAD | Unclassified | IPv4 IPv6 | 25 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 IPv6 | 4 |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | Hosting | IPv4 IPv6 | 4 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 4 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 | 3 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 3 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 3 |
| AS29632 | Netassist International EOOD | Unclassified | 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 2026-11-04 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.