Upstream networks
AS204457 ATLANTIS-CENTRAL
Residential RIPE Cable/DSL/ISP
Transit
Upstream networks
Networks observed carrying traffic for AS204457: 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 |
|---|---|---|---|---|
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 1,383 |
| AS9121 | Turk Telekomunikasyon Anonim Sirketi | Mobile | IPv4 IPv6 | 33 |
| AS6204 | INTERKVM HOST SRL | Unclassified | IPv4 | 18 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 6 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 2 |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | Hosting | IPv4 | 2 |
| AS24482 | SG.GS | Hosting | IPv4 | 2 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 2 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 2 |
| AS48185 | team.blue NV | Unclassified | IPv4 | 2 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 | 2 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 2 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 2 |
| AS56655 | Gigahost AS | Unclassified | IPv4 | 2 |
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 2026-10-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.22M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.