2a0f:600:604::/46
🇯🇵CIDR
2a0f:600:604::/46
IP Version
IPv6
Addresses
4.8Y
Mask
/46
Country
🇯🇵 Japan
City
Kodaira (Josuiminamicho)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:600:604::/46 | AS51044RHE Kazuki Yamaguchi | Valid | RIPE | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:600:604::/47 | AS51044RHE Kazuki Yamaguchi | Valid | — | 5/30/2026 |
| 2a0f:600:604::/48 | AS51044RHE Kazuki Yamaguchi | Valid | — | 5/30/2026 |
| 2a0f:600:605::/48 | AS51044RHE Kazuki Yamaguchi | Valid | — | 5/30/2026 |
| 2a0f:600:606::/48 | AS51044RHE Kazuki Yamaguchi | Valid | — | 5/30/2026 |
| 2a0f:600:607::/48 | AS51044RHE Kazuki Yamaguchi | Valid | — | 5/30/2026 |
Origin ASN
AS51044
RHE Kazuki Yamaguchi
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0f:600:604::/46Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0f:600:604::/46" | jq
External Links