Upstream networks
AS42739 FONE-ASN
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS42739: 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 | 156 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 110 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 88 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 IPv6 | 76 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 66 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 IPv6 | 60 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 32 |
| AS5511 | Orange S.A. | Transit | IPv4 | 25 |
| AS50263 | A-Systems Sp. z o.o. | Unclassified | IPv4 IPv6 | 17 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 13 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 IPv6 | 13 |
| AS401753 | BIXCE Inc | Unclassified | IPv4 IPv6 | 13 |
| AS29504 | Freenet Liberec, z.s. | Unclassified | IPv4 IPv6 | 11 |
| AS34019 | Hivane Association | Unclassified | IPv4 | 11 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 11 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 11 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 11 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 11 |
| AS206499 | LOCIX LIMITED | Unclassified | IPv4 | 10 |
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 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.