AS198282
CAH Building s.r.o. Unknown registered in Czechia
1IPv4 prefixes
1IPv6 prefixes
50%RPKI-valid
#54,556AS Rank
327/327RIS visibility
#308Rank in Czechia
2011-12-01Allocated
CAH Building s.r.o. (AS198282) — Unknown, registered in Czechia. announces 1 IPv4 prefixes + 1 IPv6 prefixes. Rank in Czechia: #308. Allocated: 2011-12-01.
IPv4 1IPv6 1
Announced prefixes · 2
- v4 176.222.224.0/21 valid
- v6 2a03:9540::/32 unknown
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 2 |
| 2026-06-13 | 2 |
AS topology · Customer cone 1
Providers · 1
- AS5610 O2 Czech Republic, a.s.