151.252.16.0/21
🇪🇸IPv4RIPENCCallocatedMOAS RPKI Valid
CIDR
151.252.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇪🇸 Spain
City
Madrid
RIR
RIPENCC
Status
allocated
Allocated
8/21/2012
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.252.16.0/21 | AS12479UNI2-AS Orange Espagne SA | Valid | — | 6/13/2026 |
| 151.252.16.0/21 | AS12715JAZZNET Orange Espagne SA | Invalid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 151.252.16.0/21 | AS12479 | /21 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.252.16.0/22 | AS12479 | 🇪🇸ES | assigned |
| 151.252.20.0/22 | AS12479 | 🇪🇸ES | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/151.252.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.252.16.0/21" | jq
External Links