31.22.72.0/21
🇩🇪CIDR
31.22.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Aachen
RIR
RIPENCC
Status
allocated
Allocated
8/3/2011
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
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.22.75.0/24 | AS51202NUXOA NUXOA GmbH | Valid | — | 5/31/2026 |
| 31.22.73.0/24 | AS51202NUXOA NUXOA GmbH | Valid | — | 5/31/2026 |
| 31.22.72.0/24 | AS51202NUXOA NUXOA GmbH | Valid | — | 5/31/2026 |
| 31.22.76.0/24 | AS203029INFORMATEN Alec Putzmann | Valid | — | 5/31/2026 |
| 31.22.79.0/24 | AS395793ARISK-COMMUNICATIONS-INC - Arisk Communications inc. | Valid | — | 5/31/2026 |
| 31.22.78.0/24 | AS395793ARISK-COMMUNICATIONS-INC - Arisk Communications inc. | Valid | — | 5/31/2026 |
| 31.22.74.0/24 | AS395793ARISK-COMMUNICATIONS-INC - Arisk Communications inc. | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.22.72.0/22 | 🇩🇪DE | assigned | |
| 31.22.78.0/23 | 🇩🇪DE | assigned | |
| 31.22.74.0/24 | AS395793 | 🇩🇪DE | assigned |
| 31.22.76.0/24 | AS203029 | 🇩🇪DE | assigned |
| 31.22.79.0/24 | AS395793 | 🇩🇪DE | assigned |
| 31.22.78.0/24 | AS395793 | 🇩🇪DE | assigned |
Origin ASN
AS215245
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.22.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.22.72.0/21" | jq
External Links