156.67.12.0/23
🇩🇪CIDR
156.67.12.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇩🇪 Germany
City
Bayreuth
RIR
RIPENCC
Status
assigned
Allocated
3/27/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.67.12.0/23 | AS33873arvato-systems-AS Arvato Systems GmbH | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.67.12.0/24 | AS33873arvato-systems-AS Arvato Systems GmbH | No ROA | — | 5/31/2026 |
| 156.67.13.0/24 | AS33873arvato-systems-AS Arvato Systems GmbH | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS33873 | RIPE | arvato-systems-MNT | 10/12/2016 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/156.67.12.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.67.12.0/23" | jq
External Links