AS20701
CZ.NIC, z.s.p.o. Unknown registered in Czechia
2IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
#20,639AS Rank
327/327RIS visibility
#167Rank in Czechia
2001-05-10Allocated
CZ.NIC, z.s.p.o. (AS20701) — Unknown, registered in Czechia. announces 2 IPv4 prefixes + 2 IPv6 prefixes. Rank in Czechia: #167. Allocated: 2001-05-10.
IPv4 2IPv6 2
Announced prefixes · 4
- v4 185.43.135.0/24 valid
- v4 193.17.47.0/24 valid
- v6 2001:148f:fffe::/48 valid
- v6 2001:148f:ffff::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 4 |
| 2026-06-13 | 4 |
AS topology · Customer cone 1
Providers · 1
- AS25192 CZ.NIC, z.s.p.o.