5.28.72.0/21
🇩🇪IPv4RIPEassigned RPKI Valid
CIDR
5.28.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Berlin (Charlottenburg-Wilmersdorf)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.28.64.0/18 | AS50436TC-CIN Tele Columbus AG | Valid | — | 6/1/2026 |
| 5.28.64.0/19 | AS50436TC-CIN Tele Columbus AG | Valid | — | 6/1/2026 |
Geolocation
Country🇩🇪GermanyDE
RegionState of Berlin
CityBerlin (Charlottenburg-Wilmersdorf)
Coordinates52.5268, 13.3142 ↗
API
Open https://api.ipctl.io/v1/prefix/5.28.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.28.72.0/21" | jq
External Links