2a12:3fc2:ddff::/48 - POEMA EU PENG YUJEN (AS203472)
CIDR
2a12:3fc2:ddff::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇹🇼 Taiwan
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a12:3fc2:ddff::/48 | AS203472 POEMA-AS-EU PENG YUJEN | No ROA | RIPE | 2026-10-27 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS203472 | RIPE | KSKB-MNT | 2023-05-09 |
Transfer History
Registry transfers of 2a12:3fc2:ddff::/48, 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
AS203472
POEMA-AS-EU PENG YUJEN
Related Prefixes
Geolocation
Country🇹🇼TaiwanTW
Coordinates23.6978, 120.9605 ↗
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:ddff::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:3fc2:ddff::/48" | jq
External Links