2001:df3:540::/48
🇯🇵IPv6APNICassignedAS131158NAIST-AS - Nara Institute of Science and Technology, National University CorporationNo ROA
CIDR
2001:df3:540::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇯🇵 Japan
City
Ikoma (Takayamachō)
RIR
APNIC
Status
assigned
Allocated
10/11/2023
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:df3:540::/48 | AS131158NAIST-AS - Nara Institute of Science and Technology, National University Corporation | No ROA | — | 5/30/2026 |
Origin ASN
AS131158
NAIST-AS - Nara Institute of Science and Technology, National University Corporation
Geolocation
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