185.53.4.0/22
🇨🇿CIDR
185.53.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇿 Czechia
City
Kladno
RIR
RIPENCC
Status
allocated
Allocated
4/4/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.53.4.0/22 | AS59984KLFREE-NETWORKS KLFREE NETWORKS, s.r.o. | No ROA | RIPE | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS59984 | RIPE | MNT-KLF | 7/11/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.53.4.0/24 | 🇨🇿CZ | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.53.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.53.4.0/22" | jq
External Links