AS199803
ComSource Unknown registered in Czechia
2IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#1,846AS Rank
327/327RIS visibility
#219Rank in Czechia
2014-01-21Allocated
ComSource (AS199803) — Unknown, registered in Czechia. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #219. Allocated: 2014-01-21.
IPv4 2IPv6 1
Announced prefixes · 3
- v4 185.138.108.0/23 valid
- v4 185.45.200.0/22 valid
- v6 2a01:7fe0::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 3 |
| 2026-06-13 | 3 |
Internet Exchanges · 3
- NIX.CZ Prague 110 Gbps
- NIX.CZ FENIX Prague 110 Gbps
- NIX.SK Bratislava 10 Gbps
Facilities · 2
- CE Colo Prague Prague
- DC Tower Zizkov CRa Prague