217.30.64.0/20
๐จ๐ฟCIDR
217.30.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
๐จ๐ฟ Czechia
City
ฤakovice
RIR
RIPENCC
Status
allocated
Allocated
12/10/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.30.64.0/20 | AS48574ASN-CZ-PLANET-A-48574 T-Mobile Czech Republic a.s. | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS48574 | RIPE | MNT-CZ-PLANET-A | 5/31/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.30.75.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.74.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.64.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.67.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.68.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.71.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.72.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.78.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.79.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.70.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.77.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.65.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.66.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.69.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.76.0/24 | ๐จ๐ฟCZ | assigned | |
| 217.30.73.0/24 | ๐จ๐ฟCZ | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.30.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.30.64.0/20" | jq
External Links