194.145.180.0/22 - MASTER MasterDC S.R.O (AS24971)
CIDR
194.145.180.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇿 Czechia
City
Brno-střed
RIR
RIPE NCC
Status
assigned
Allocated
2004-09-03
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.145.180.0/22 | AS24971 MASTER-AS MasterDC s.r.o. | Valid | RIPE | 2026-10-12 |
Origin ASN
AS24971
MASTER-AS MasterDC s.r.o.
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/194.145.180.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/194.145.180.0/22" | jq
External Links