151.237.48.0/21
🇧🇬CIDR
151.237.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇬 Bulgaria
City
Sofia
RIR
RIPENCC
Status
allocated
Allocated
8/16/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.237.48.0/21 | AS48181PROLAN-AS Prolan Ltd. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 151.237.48.0/21 | AS48181 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS48181 | RIPE | IPACCT-MNT | 8/30/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.237.52.0/22 | 🇧🇬BG | assigned | |
| 151.237.48.0/22 | 🇧🇬BG | assigned |
Origin ASN
AS48181
PROLAN-AS Prolan Ltd.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/151.237.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.237.48.0/21" | jq
External Links