AS50833
FIBER TELECOM s.r.o. Content registered in Netherlands
5IPv4 prefixes
4IPv6 prefixes
100%RPKI-valid
#36,239AS Rank
325/326RIS visibility
#349Rank in Netherlands
2011-02-03Allocated
FIBER TELECOM s.r.o. (AS50833) — Content, registered in Netherlands. announces 5 IPv4 prefixes + 4 IPv6 prefixes. Rank in Netherlands: #349. Allocated: 2011-02-03.
IPv4 5IPv6 4
Announced prefixes · 9
- v4 146.255.24.0/21 valid
- v4 193.150.128.0/20 valid
- v4 193.150.144.0/21 valid
- v4 45.159.110.0/23 valid
- v4 91.224.59.0/24 valid
- v6 2a10:24c0:272::/48 valid
- v6 2a10:24c0:6c2::/48 valid
- v6 2a10:24c0:ad1b::/48 valid
- v6 2a10:24c0:ada1::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 5 IPv4 · 4 IPv6 announced · RIS visibility 325/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 9 |
| 2026-06-13 | 9 |
Internet Exchanges · 1
- NIX.CZ Prague 1 Gbps
Facilities · 2
- Casablanca INT s.r.o. Prague
- TTC TELEPORT DC1 Prague