2a14:7581:b40::/46
🇯🇵CIDR
2a14:7581:b40::/46
IP Version
IPv6
Addresses
4.8Y
Mask
/46
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a14:7581:b40::/46 | AS214575CUNET Curious Universe (Chongqing) Technology Co., Ltd | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a14:7581:b00::/40 | AS214575 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a14:7581:b40::/48 | 🇯🇵JP | assigned | |
| 2a14:7581:b42::/48 | 🇰🇵KP | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a14:7581:b40::/46Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a14:7581:b40::/46" | jq
External Links