37.77.88.0/21
🇪🇸IPv4RIPENCCallocatedMOAS RPKI Valid
CIDR
37.77.88.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇪🇸 Spain
City
Pozuelo de Alarcón
RIR
RIPENCC
Status
allocated
Allocated
2/1/2012
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.77.88.0/21 | AS12479UNI2-AS Orange Espagne SA | Valid | RIPE | 5/30/2026 |
| 37.77.88.0/21 | AS12715JAZZNET Orange Espagne SA | Invalid | — | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.77.92.0/22 | AS12715JAZZNET Orange Espagne SA | Invalid | — | 5/30/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.77.88.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.77.88.0/21" | jq
External Links