81.221.240.0/21
🇨ðŸ‡IPv4RIPEassigned RPKI Valid
CIDR
81.221.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇠Switzerland
City
Murten/Morat
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.221.0.0/16 | AS1836GREEN green.ch AG | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.221.0.0/16 | AS1836 | /17 | ripe |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/81.221.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.221.240.0/21" | jq
External Links