2001:df3:540::/48 - NAIST Nara Institute Of Science And Technology, National University Corporation (AS131158)
IPv6APNICassignedAS131158NAIST-AS Nara Institute of Science and Technology, National University Corporation RPKI Valid
CIDR
2001:df3:540::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇯🇵 Japan
City
Ikoma (Takayamachō)
RIR
APNIC
Status
assigned
Allocated
2023-10-11
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:df3:540::/48 | AS131158 NAIST-AS Nara Institute of Science and Technology, National University Corporation | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2001:df3:540::/48 | AS131158 | /48 | apnic |
Origin ASN
AS131158
NAIST-AS Nara Institute of Science and Technology, National University Corporation
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 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:df3:540::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:df3:540::/48" | jq
External Links