87.77.0.0/16
🇩🇪CIDR
87.77.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇩🇪 Germany
City
Berlin (Bezirk Steglitz-Zehlendorf)
RIR
RIPENCC
Status
assigned
Allocated
6/20/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.77.0.0/16 | AS680DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | Valid | RIPE | 5/30/2026 |
Geolocation
Country🇩🇪GermanyDE
RegionBerlin
CityBerlin (Bezirk Steglitz-Zehlendorf)
Coordinates52.4541, 13.2933 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/87.77.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.77.0.0/16" | jq
External Links