153.96.0.0/21
🇩🇪IPv4RIPENCCannouncedAS5501Fraunhofer-Cluster-BW Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. RPKI Valid
CIDR
153.96.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Karlsruhe (Oststadt)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 153.96.0.0/21 | AS5501Fraunhofer-Cluster-BW Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | Valid | RIPE | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 153.96.0.0/16 | AS680DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS5501 | RIPE | FhG-MNT | 6/27/2007 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 153.96.4.0/24 | 🇩🇪DE | assigned | |
| 153.96.0.0/24 | 🇩🇪DE | assigned | |
| 153.96.5.0/24 | 🇩🇪DE | assigned |
Origin ASN
AS5501
Fraunhofer-Cluster-BW Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Geolocation
Country🇩🇪GermanyDE
RegionBaden-Wurttemberg
CityKarlsruhe (Oststadt)
Coordinates49.0147, 8.4261 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/153.96.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/153.96.0.0/21" | jq
External Links