146.140.0.0/16
🇩🇪IPv4RIPENCCassignedAS12643IGD Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.No ROA
CIDR
146.140.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇩🇪 Germany
City
Karlsruhe (Oststadt)
RIR
RIPENCC
Status
assigned
Allocated
2/13/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 146.140.0.0/16 | AS12643IGD Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12643 | RIPE | AS12643-MNT | 5/12/2010 |
Geolocation
Country🇩🇪GermanyDE
RegionBaden-Württemberg
CityKarlsruhe (Oststadt)
Coordinates49.0155, 8.4258 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/146.140.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/146.140.0.0/16" | jq
External Links