Upstream networks
AS39572 ADVANCEDHOSTERS-AS
Hosting RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS39572: 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 IPv6 | 2,503 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 1,113 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 IPv6 | 766 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 716 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 662 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 66 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 64 |
| AS42708 | Glesys AB | Unclassified | IPv4 IPv6 | 58 |
| AS1257 | Tele2 Sverige AB | Mobile | IPv4 IPv6 | 57 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 51 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 49 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 41 |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Unclassified | IPv4 IPv6 | 39 |
| AS140951 | IPTP Networks | Unclassified | IPv4 | 12 |
| AS13030 | Init7 (Switzerland) Ltd. | Hosting | IPv6 | 8 |
| AS41095 | IPTP LTD | Hosting | IPv4 | 8 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 6 |
| AS55720 | Gigabit Hosting Sdn Bhd | Hosting | IPv4 | 5 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 2 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 2 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 2 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 2 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 2 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 IPv6 | 2 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 1 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 1 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 1 |
| AS9498 | BHARTI Airtel Ltd. | Mobile | IPv4 | 1 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 1 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 1 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 1 |
| AS132132 | MyRepublic Ltd. | Residential | IPv4 | 1 |
| AS213241 | TECHIT.BE SRL | Residential | 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 2026-10-13 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.