37.221.0.0/20
🇮🇷CIDR
37.221.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇷 Iran
City
Tajrīsh
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.221.0.0/20 | AS206065FDI Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.221.0.0/18 | AS206065FDI Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | Valid | — | 5/31/2026 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.221.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.221.0.0/20" | jq
External Links