217.71.16.0/21
🇪🇸CIDR
217.71.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇪🇸 Spain
City
Valladolid
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.71.16.0/21 | AS29481JCYL-AS Junta de Castilla y Leon | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS29481 | RIPE | JCYLMNT-RIPE | 7/27/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.71.16.0/23 | 🇪🇸ES | assigned | |
| 217.71.20.0/24 | 🇪🇸ES | assigned | |
| 217.71.19.0/24 | 🇪🇸ES | assigned | |
| 217.71.22.0/24 | 🇪🇸ES | assigned | |
| 217.71.23.0/24 | 🇪🇸ES | assigned | |
| 217.71.21.0/24 | 🇪🇸ES | assigned | |
| 217.71.18.128/25 | 🇪🇸ES | assigned | |
| 217.71.18.0/25 | 🇪🇸ES | assigned |
Origin ASN
AS29481
JCYL-AS Junta de Castilla y Leon
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.71.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.71.16.0/21" | jq
External Links