151.237.47.0/24 - Nastech OOD (AS39024)
CIDR
151.237.47.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇧🇬 Bulgaria
City
Sofia (Sveta Troitsa)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.237.47.0/24 | AS39024 nastech Nastech OOD | Valid | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.237.40.0/21 | AS39024 nastech Nastech OOD | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 151.237.47.0/24, blocks inside it, or blocks containing it.
- 151.237.40.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 151.237.40.0/21 | IPACCT Ltd. | Sonicom OOD | Transfer |
Origin ASN
AS39024
nastech Nastech OOD
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/151.237.47.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.237.47.0/24" | jq
External Links