213.164.21.0/24
🇦🇹IPv4RIPEassigned RPKI Valid
CIDR
213.164.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇹 Austria
City
Vienna
RIR
RIPE
Status
assigned
Allocated
-
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.164.0.0/19 | AS8220COLT COLT Technology Services Group Limited | Valid | — | 6/2/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 213.164.0.0/19 | AS8220 | /19 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 213.164.21.64/27 | 🇦🇹AT | assigned | |
| 213.164.21.144/28 | 🇦🇹AT | assigned | |
| 213.164.21.208/28 | 🇦🇹AT | assigned | |
| 213.164.21.128/28 | 🇦🇹AT | assigned | |
| 213.164.21.192/28 | 🇦🇹AT | assigned | |
| 213.164.21.112/29 | 🇦🇹AT | assigned | |
| 213.164.21.160/29 | 🇦🇹AT | assigned | |
| 213.164.21.16/29 | 🇦🇹AT | assigned | |
| 213.164.21.168/29 | 🇦🇹AT | assigned | |
| 213.164.21.40/29 | 🇦🇹AT | assigned | |
| 213.164.21.240/29 | 🇦🇹AT | assigned | |
| 213.164.21.248/29 | 🇧🇪BE | assigned | |
| 213.164.21.104/29 | 🇦🇹AT | assigned |
Geolocation
Country🇦🇹AustriaAT
CityVienna
API
Open https://api.ipctl.io/v1/prefix/213.164.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/213.164.21.0/24" | jq
External Links