203.170.90.0/23
🇯🇵CIDR
203.170.90.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Shinagawa (7 Chome)
RIR
APNIC
Status
assigned
Allocated
4/4/2024
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.170.90.0/24 | AS147295METROENGINESINC-AS-AP - Metro Engines Inc | Valid | — | 5/31/2026 |
RPKI ROAs
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.170.90.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.170.90.0/23" | jq
External Links