81.45.156.0/22
🇪🇸CIDR
81.45.156.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇪🇸 Spain
City
Madrid (Fuencarral - El Pardo)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.45.156.0/22 | AS6813FLEXNET TELEFONICA DE ESPANA S.A.U. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.45.0.0/16 | AS3352Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U. | Valid | — | 5/31/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.45.156.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.45.156.0/22" | jq
External Links