2a12:3fc5::/32 - MING LIN Ming Lin Yu (AS215256)
CIDR
2a12:3fc5::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇹🇼 Taiwan
City
Taoyuan
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 |
|---|---|---|---|---|
| 2a12:3fc5::/32 | AS215256 MING-LIN Ming-Lin Yu | Valid | Other IRRRIPE | 2026-10-11 |
More-Specific Announcements
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a12:3fc5::/33 | AS215256 MING-LIN Ming-Lin Yu | Valid | - | 2026-10-11 |
| 2a12:3fc5::/36 | AS215256 MING-LIN Ming-Lin Yu | Valid | - | 2026-10-11 |
| 2a12:3fc5:1000::/36 | AS215256 MING-LIN Ming-Lin Yu | Valid | - | 2026-10-11 |
| 2a12:3fc5:2000::/36 | AS215256 MING-LIN Ming-Lin Yu | Valid | - | 2026-10-11 |
| 2a12:3fc5:8000::/33 | AS215256 MING-LIN Ming-Lin Yu | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a12:3fc5::/32 | AS215256 | /48 | ripe |
Transfer History
Registry transfers of 2a12:3fc5::/32, 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
AS215256
MING-LIN Ming-Lin Yu
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/2a12:3fc5::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:3fc5::/32" | jq
External Links