2a04:5b81:21c1::/48
🇩🇪CIDR
2a04:5b81:21c1::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇩🇪 Germany
City
Frankfurt am Main
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 |
|---|---|---|---|---|
| 2a04:5b81:21c0::/44 | AS214784MARCERNSTBERGER-AS Marc Ernstberger | Valid | — | 6/1/2026 |
| 2a04:5b81:21c0::/46 | AS214784MARCERNSTBERGER-AS Marc Ernstberger | Valid | — | 6/1/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a04:5b81:21c1::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a04:5b81:21c1::/48" | jq
External Links