Upstream networks
AS203446 AS203446 - SMARTNET LIMITED
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS203446: 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 |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 256 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 IPv6 | 236 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 138 |
| AS6830 | Liberty Global Europe Holding B.V. | Residential | IPv4 IPv6 | 106 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 74 |
| AS6939 | Hurricane Electric LLC | Transit | IPv6 | 63 |
| AS5511 | Orange S.A. | Transit | IPv4 IPv6 | 53 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 23 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 23 |
| AS56655 | Gigahost AS | Unclassified | IPv4 IPv6 | 23 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 IPv6 | 23 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 21 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 21 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 21 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 18 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 17 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 17 |
| AS49673 | Truenetwork LLC | Unclassified | IPv4 | 17 |
| AS9930 | TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | Unclassified | IPv4 | 16 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 16 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 13 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | Hosting | IPv4 | 12 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 12 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv6 | 5 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 5 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 5 |
| AS1836 | green.ch AG | Residential | IPv6 | 2 |
| AS12859 | BIT BV | Hosting | IPv6 | 2 |
| AS25091 | IP-Max SA | 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 2026-10-13 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.