2400:a140::/32
🇯🇵CIDR
2400:a140::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
1/30/2017
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2400:a140::/32 | AS59125CYBERHOME1 - FAMILY NET JAPAN INCORPORATED | Valid | — | 5/30/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2400:a140::/33 | AS59125CYBERHOME1 - FAMILY NET JAPAN INCORPORATED | Valid | — | 5/30/2026 |
| 2400:a140:8000::/33 | AS59125CYBERHOME1 - FAMILY NET JAPAN INCORPORATED | Valid | — | 5/30/2026 |
| 2400:a140:ffff::/48 | AS131964CYBERHOME3 - FAMILYNET JAPAN CORPORATION | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2400:a140::/32 | AS59125 | /33 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2400:a140::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2400:a140::/32" | jq
External Links