2a00:1c18:401::/48 - BGP Prefix
IPv6RIPEassignedNo ROA
CIDR
2a00:1c18:401::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇬🇧 United Kingdom
City
Byfleet
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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 |
|---|---|---|---|---|
| 2a00:1c18::/29 | AS31463 FourD-AS Redcentric Solutions Ltd | No ROA | - | 2026-10-11 |
| 2a00:1c18::/32 | AS31463 FourD-AS Redcentric Solutions Ltd | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a00:1c18:401:1000::/56 | 🇬🇧GB | assigned | |
| 2a00:1c18:401:6d00::/56 | 🇬🇧GB | assigned | |
| 2a00:1c18:401:6e00::/56 | 🇬🇧GB | assigned | |
| 2a00:1c18:401:6f00::/56 | 🇬🇧GB | assigned |
Transfer History
Registry transfers of 2a00:1c18:401::/48, blocks inside it, or blocks containing it.
- 2a00:1c18::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a00:1c18::/29 | 4D Data Centres Limited | Redcentric Solutions Ltd | Transfer |
Related Prefixes
Geolocation
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/2a00:1c18:401::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:1c18:401::/48" | jq
External Links