158.201.240.0/20
🇯🇵IPv4APNICallocatedNo ROA
CIDR
158.201.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
6/25/1992
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.201.224.0/19 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | — | 6/15/2026 |
| 158.201.245.0/24 | AS7524HANSHIN - ITEC HANKYU HANSHIN CO.,LTD. | No ROA | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/158.201.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.201.240.0/20" | jq
External Links