2a12:3fc2:e400::/40 - (AS203899)
CIDR
2a12:3fc2:e400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
RIPE
Status
assigned
Allocated
-
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS203899 | RIPE | WJY-MNT | 2022-11-27 |
Transfer History
Registry transfers of 2a12:3fc2:e400::/40, blocks inside it, or blocks containing it.
- 2a12:3fc0::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a12:3fc0::/29 | DAOport Internet Infrastructure Holdings Limited | TwentyWAN MB | Transfer |
Origin ASN
AS203899
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/2a12:3fc2:e400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:3fc2:e400::/40" | jq
External Links