Upstream networks
AS203724 MGG4-AS1 OCITOKEN::203724:96bdd83e28cd70a1d1f9b623bcbbf8c45708843daaaca2472da4cfd179c96b5b
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS203724: 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 |
|---|---|---|---|---|
| AS31898 | Oracle Corporation | Hosting | IPv4 | 2,066 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv4 | 1,080 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 597 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 398 |
| AS3491 | PCCW Global (HK) Ltd. | Transit | IPv4 | 321 |
| AS7195 | EDGEUNO S.A.S | Unclassified | IPv4 | 252 |
| AS18229 | CtrlS | Hosting | IPv4 | 240 |
| AS34372 | VegaSystems GmbH & Co. KG | Hosting | IPv4 IPv6 | 209 |
| AS8220 | COLT Technology Services Group Limited | Hosting | IPv4 | 142 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 116 |
| AS24482 | SG.GS | Hosting | IPv4 | 40 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 24 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 18 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 14 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 12 |
| AS293 | ESnet | Unclassified | IPv4 | 8 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 8 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 8 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 | 8 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 6 |
| AS34019 | Hivane Association | Unclassified | IPv4 | 6 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 6 |
| AS1836 | green.ch AG | Residential | IPv4 | 4 |
| AS3216 | PJSC "Vimpelcom" | Mobile | IPv4 | 4 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 4 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 4 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 4 |
| AS12859 | BIT BV | Hosting | IPv4 | 4 |
| AS20766 | Association "Gitoyen" | Unclassified | IPv4 | 4 |
| AS48185 | team.blue NV | Unclassified | IPv4 | 4 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 | 4 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 4 |
| AS50628 | Leonix Telecom SAS | Unclassified | IPv4 | 4 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 | 4 |
| AS852 | TELUS Communications Inc. | Residential | IPv4 | 2 |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv4 | 2 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 2 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 | 2 |
| AS14907 | Wikimedia Foundation Inc. | Hosting | IPv4 | 2 |
| AS29075 | IELO-LIAZO SERVICES SAS | Unclassified | IPv4 | 2 |
| AS31543 | myNet GmbH | Residential | IPv4 | 2 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 | 2 |
| AS50673 | Serverius Holding B.V. | Unclassified | IPv4 | 2 |
| AS59919 | Brainbox S.r.l. | Residential | IPv4 | 2 |
| AS132132 | MyRepublic Ltd. | Residential | 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 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.