5.53.168.0/21
🇧🇬CIDR
5.53.168.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇬 Bulgaria
City
Sofia
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.53.168.0/21 | AS13124A1BG_RSD A1 Bulgaria EAD | Valid | RIPE | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.53.128.0/17 | AS8717A1BG A1 Bulgaria EAD | Valid | — | 5/30/2026 |
Origin ASN
AS13124
A1BG_RSD A1 Bulgaria EAD
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.53.168.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.53.168.0/21" | jq
External Links