31.222.0.0/20
🇨🇿CIDR
31.222.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇿 Czechia
City
Hať
RIR
RIPENCC
Status
allocated
Allocated
5/12/2011
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.222.0.0/21 | AS197846SAOCOMP-AS Radovan Ochvat trading as SAO Computers | Valid | — | 5/31/2026 |
| 31.222.8.0/21 | AS197846SAOCOMP-AS Radovan Ochvat trading as SAO Computers | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.222.4.0/22 | 🇨🇿CZ | assigned | |
| 31.222.14.0/23 | 🇨🇿CZ | assigned | |
| 31.222.9.0/24 | 🇨🇿CZ | assigned | |
| 31.222.10.0/24 | 🇨🇿CZ | assigned | |
| 31.222.1.0/24 | 🇨🇿CZ | assigned | |
| 31.222.2.0/24 | 🇨🇿CZ | assigned | |
| 31.222.11.0/24 | 🇨🇿CZ | assigned | |
| 31.222.12.0/24 | 🇵🇱PL | assigned | |
| 31.222.8.0/24 | 🇨🇿CZ | assigned | |
| 31.222.0.0/24 | 🇨🇿CZ | assigned | |
| 31.222.3.0/24 | 🇨🇿CZ | assigned | |
| 31.222.13.0/25 | 🇵🇱PL | assigned | |
| 31.222.13.128/25 | 🇵🇱PL | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.222.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.222.0.0/20" | jq
External Links