Upstream networks
AS25192 CZNIC-AS
Unclassified RIPE
Transit
Upstream networks
Networks observed carrying traffic for AS25192: 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 |
|---|---|---|---|---|
| AS37474 | ISPA SA | Unclassified | IPv4 IPv6 | 86 |
| AS25248 | RADIOKOMUNIKACE a.s. | Unclassified | IPv4 IPv6 | 83 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 74 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 49 |
| AS12570 | O2 Czech Republic, a.s. | Unclassified | IPv4 | 42 |
| AS29802 | HIVELOCITY, Inc. | Hosting | IPv4 IPv6 | 40 |
| AS38001 | NewMedia Express Pte Ltd | Hosting | IPv4 IPv6 | 39 |
| AS8674 | Netnod AB | Unclassified | IPv4 IPv6 | 32 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 25 |
| AS29504 | Freenet Liberec, z.s. | Unclassified | IPv4 IPv6 | 12 |
| AS16876 | ICANN | Unclassified | IPv4 | 10 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 10 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 10 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 10 |
| AS394256 | Tech Futures Interactive Inc. | Unclassified | IPv4 IPv6 | 6 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 5 |
| AS22548 | Nucleo de Inf. e Coord. do Ponto BR - NIC.BR | Unclassified | IPv4 | 5 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 5 |
| AS396356 | Latitude.sh | Hosting | IPv4 IPv6 | 5 |
| AS6461 | Zayo Bandwidth | Transit | IPv4 | 4 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 4 |
| AS37989 | DCS1 Pte. Ltd. | Hosting | IPv4 IPv6 | 4 |
| AS40528 | ICANN | Unclassified | IPv4 | 4 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 4 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 4 |
| AS3130 | RGnet OU | Unclassified | IPv4 | 3 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 3 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 3 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 3 |
| AS1836 | green.ch AG | Residential | IPv4 | 2 |
| AS12859 | BIT BV | Hosting | IPv6 | 2 |
| AS20473 | The Constant Company, LLC | Hosting | IPv6 | 2 |
| AS34927 | iFog GmbH | Hosting | IPv4 | 2 |
| AS61292 | Blix Group AS | Unclassified | IPv6 | 2 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 1 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 | 1 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 1 |
| AS59919 | Brainbox S.r.l. | Residential | 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 2026-10-15 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.