37.228.96.0/21
🇪🇸CIDR
37.228.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇪🇸 Spain
City
Alcobendas
RIR
RIPENCC
Status
allocated
Allocated
4/10/2012
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 |
|---|---|---|---|---|
| 37.228.98.0/24 | AS199171GRUPOSMS Systems Maintenance Service EUROPA S.A. | No ROA | — | 5/31/2026 |
| 37.228.99.0/24 | AS199171GRUPOSMS Systems Maintenance Service EUROPA S.A. | No ROA | — | 5/31/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.228.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.228.96.0/21" | jq
External Links