Upstream networks
AS4229 ZEN-NET
Hosting ARIN Content
Transit
Upstream networks
Networks observed carrying traffic for AS4229: 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 |
|---|---|---|---|---|
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 454 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | Transit | IPv4 IPv6 | 365 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 296 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 236 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 148 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 71 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 26 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 21 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 IPv6 | 19 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 16 |
| AS37989 | DCS1 Pte. Ltd. | Hosting | IPv4 IPv6 | 16 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 IPv6 | 16 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 12 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 | 9 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 8 |
| AS1836 | green.ch AG | Residential | IPv4 IPv6 | 7 |
| AS29504 | Freenet Liberec, z.s. | Unclassified | IPv4 IPv6 | 7 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 7 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 IPv6 | 7 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 6 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 5 |
| AS9002 | RETN Limited | Unclassified | IPv4 IPv6 | 5 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 5 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 5 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 5 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 5 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 4 |
| AS401753 | BIXCE Inc | Unclassified | IPv4 | 4 |
| AS58057 | Securebit AG | Unclassified | IPv4 IPv6 | 3 |
| AS206499 | LOCIX LIMITED | Unclassified | IPv4 | 3 |
| AS56655 | Gigahost AS | Unclassified | IPv6 | 2 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 2 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 1 |
| AS12859 | BIT BV | Hosting | IPv4 | 1 |
| AS13030 | Init7 (Switzerland) Ltd. | Hosting | IPv6 | 1 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 1 |
| AS20766 | Association "Gitoyen" | Unclassified | IPv4 | 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 2026-10-28 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.