212.148.212.0/24 - NOMINETANYCAST Nominet UK (AS43519)
CIDR
212.148.212.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
Slough
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 |
|---|---|---|---|---|
| 212.148.212.0/24 | AS43519 NOMINETANYCAST Nominet UK | Valid | Other IRRRIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.148.212.0/24 | AS43519 | /24 | ripe |
Transfer History
Registry transfers of 212.148.212.0/24, blocks inside it, or blocks containing it.
- 212.148.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 212.148.0.0/16 | Health and Social Care Information Centre | NHS England | M&A |
Origin ASN
AS43519
NOMINETANYCAST Nominet UK
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/212.148.212.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.148.212.0/24" | jq
External Links