Downstream networks
AS8251 NFX_ZSPO FreeTel, s.r.o.
Hosting RIPE
Transit
Downstream networks
Networks for which AS8251 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS57707 | Greendata s.r.o. | Hosting | IPv4 IPv6 | 435 |
| AS201608 | HovNet-SERVIS s.r.o. | Unclassified | IPv4 IPv6 | 218 |
| AS34596 | HVfree.net servis. s.r.o. | Unclassified | IPv4 IPv6 | 215 |
| AS198813 | SychrovNET s.r.o | Unclassified | IPv4 IPv6 | 200 |
| AS41670 | hkfree.org z.s. | Unclassified | IPv4 IPv6 | 157 |
| AS198977 | UnArtel s.r.o. | Unclassified | IPv4 IPv6 | 156 |
| AS49095 | PRAHA12.com s.r.o. | Unclassified | IPv4 IPv6 | 155 |
| AS59984 | KLFREE NETWORKS, s.r.o. | Unclassified | IPv4 IPv6 | 127 |
| AS12984 | PilsFree, z. s. | Unclassified | IPv4 IPv6 | 95 |
| AS51400 | SPOJE.NET s.r.o. | Unclassified | IPv4 IPv6 | 91 |
| AS202556 | Blond & Brown s.r.o. | Unclassified | IPv4 IPv6 | 88 |
| AS196843 | KHnet.info, z.s. | Unclassified | IPv4 IPv6 | 62 |
| AS214224 | CeskaSit.net Networks s.r.o. | Unclassified | IPv4 | 61 |
| AS51331 | SychrovNET s.r.o | Hosting | IPv4 | 54 |
| AS31349 | a-net Liberec s.r.o. | Residential | IPv6 | 32 |
| AS62099 | JM-Networks, s.r.o. | Unclassified | IPv4 | 32 |
| AS59747 | NIX.CZ z.s.p.o. | Unclassified | IPv6 | 27 |
Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.