151.251.16.0/21
🇧🇬IPv4RIPEassigned RPKI Valid
CIDR
151.251.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇬 Bulgaria
City
Montana
RIR
RIPE
Status
assigned
Allocated
-
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 |
|---|---|---|---|---|
| 151.251.0.0/16 | AS8717A1BG A1 Bulgaria EAD | Valid | — | 5/31/2026 |
| 151.251.16.0/20 | AS13124A1BG_RSD A1 Bulgaria EAD | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/151.251.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.251.16.0/21" | jq
External Links