210.133.112.0/20
🇯🇵CIDR
210.133.112.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.133.112.0/20 | AS23619E-OSAKA - SMARTVALUE Co.,Ltd. | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.133.112.0/21 | AS23619E-OSAKA - SMARTVALUE Co.,Ltd. | No ROA | — | 5/31/2026 |
| 210.133.120.0/21 | AS23619E-OSAKA - SMARTVALUE Co.,Ltd. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23619 | RADB | MAINT-AS2516 | 11/13/2023 |
Origin ASN
AS23619
E-OSAKA - SMARTVALUE Co.,Ltd.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.133.112.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.133.112.0/20" | jq
External Links