31.31.208.0/21
🇩🇪CIDR
31.31.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Saarbrücken (Güdingen)
RIR
RIPENCC
Status
allocated
Allocated
3/21/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.31.208.0/21 | AS9188INFOSERVE-AS InfoServe GmbH | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9188 | RIPE | INFOSERVE-MNT | 3/17/2014 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.31.210.0/23 | 🇩🇪DE | assigned | |
| 31.31.209.0/24 | 🇩🇪DE | assigned | |
| 31.31.215.0/24 | 🇩🇪DE | assigned | |
| 31.31.208.128/25 | 🇩🇪DE | assigned | |
| 31.31.208.64/27 | 🇩🇪DE | assigned | |
| 31.31.208.0/27 | 🇩🇪DE | assigned | |
| 31.31.208.32/28 | 🇩🇪DE | assigned | |
| 31.31.208.96/28 | 🇩🇪DE | assigned |
Origin ASN
AS9188
INFOSERVE-AS InfoServe GmbH
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.31.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.31.208.0/21" | jq
External Links