2a05:4a80::/29 - (AS212004)
CIDR
2a05:4a80::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2025-05-13
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a05:4a80::/48 | 🇬🇧GB | assigned | |
| 2a05:4a80:a::/48 | 🇵🇹PT | assigned | |
| 2a05:4a80:b::/48 | 🇬🇧GB | assigned |
Transfer History
Registry transfers of 2a05:4a80::/29, blocks inside it, or blocks containing it.
- 2a05:4a80::/29Transfer ·
- 2a05:4a80::/29Transfer ·
Origin ASN
AS212004
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a05:4a80::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a05:4a80::/29" | jq
External Links