31.13.168.0/21
🇩🇪CIDR
31.13.168.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
K-Town
RIR
RIPENCC
Status
allocated
Allocated
4/19/2011
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
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.13.168.0/23 | AS196819TWK-KL-AS DEMANDO GmbH | No ROA | — | 5/31/2026 |
| 31.13.170.0/23 | AS196819TWK-KL-AS DEMANDO GmbH | No ROA | — | 5/31/2026 |
| 31.13.172.0/23 | AS196819TWK-KL-AS DEMANDO GmbH | No ROA | — | 5/31/2026 |
| 31.13.174.0/23 | AS196819TWK-KL-AS DEMANDO GmbH | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS196819 | RIPE | MNT-TWK-LIR | 1/22/2014 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.13.175.0/24 | 🇩🇪DE | assigned | |
| 31.13.174.0/24 | 🇩🇪DE | assigned | |
| 31.13.173.0/24 | 🇩🇪DE | assigned | |
| 31.13.172.0/25 | 🇩🇪DE | assigned | |
| 31.13.169.64/26 | 🇩🇪DE | assigned | |
| 31.13.169.0/26 | 🇩🇪DE | assigned | |
| 31.13.169.128/26 | 🇩🇪DE | assigned | |
| 31.13.168.0/27 | 🇩🇪DE | assigned | |
| 31.13.168.64/27 | 🇩🇪DE | assigned | |
| 31.13.169.192/27 | 🇩🇪DE | assigned | |
| 31.13.170.128/27 | 🇩🇪DE | assigned | |
| 31.13.171.32/27 | 🇩🇪DE | assigned | |
| 31.13.170.0/27 | 🇩🇪DE | assigned | |
| 31.13.171.0/27 | 🇩🇪DE | assigned | |
| 31.13.170.64/27 | 🇩🇪DE | assigned | |
| 31.13.168.160/27 | 🇩🇪DE | assigned | |
| 31.13.168.192/27 | 🇩🇪DE | assigned | |
| 31.13.168.128/28 | 🇩🇪DE | assigned | |
| 31.13.168.224/28 | 🇩🇪DE | assigned | |
| 31.13.168.112/28 | 🇩🇪DE | assigned | |
| 31.13.168.144/28 | 🇩🇪DE | assigned | |
| 31.13.168.80/28 | 🇩🇪DE | assigned | |
| 31.13.168.96/28 | 🇩🇪DE | assigned | |
| 31.13.168.48/29 | 🇩🇪DE | assigned | |
| 31.13.168.32/29 | 🇩🇪DE | assigned | |
| 31.13.169.252/30 | 🇩🇪DE | assigned | |
| 31.13.168.252/30 | 🇩🇪DE | assigned | |
| 31.13.169.248/30 | 🇩🇪DE | assigned | |
| 31.13.168.56/30 | 🇩🇪DE | assigned | |
| 31.13.168.244/30 | 🇩🇪DE | assigned | |
| 31.13.168.250/31 | 🇩🇪DE | assigned | |
| 31.13.168.248/31 | 🇩🇪DE | assigned |
Origin ASN
AS196819
TWK-KL-AS DEMANDO GmbH
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.13.168.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.13.168.0/21" | jq
External Links