157.66.72.0/23
🇯🇵CIDR
157.66.72.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Ōmura (Iwamatsumachi)
RIR
APNIC
Status
allocated
Allocated
4/4/2024
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.66.72.0/23 | AS151387OCTP-NET - OMURA CABLE TELEVISION K.K. | Valid | RADB | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/157.66.72.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.66.72.0/23" | jq
External Links