133.226.56.0/21
🇯🇵CIDR
133.226.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 133.226.56.0/21 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | RADB | 6/13/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 133.226.56.0/24 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | — | 6/13/2026 |
| 133.226.57.0/24 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | — | 6/13/2026 |
| 133.226.58.0/24 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7524 | RADB | MAINT-AS7524 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/133.226.56.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/133.226.56.0/21" | jq
External Links