163.223.178.0/23
🇯🇵CIDR
163.223.178.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
APNIC
Status
allocated
Allocated
3/21/2025
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 |
|---|---|---|---|---|
| 163.223.178.0/24 | AS153725TENONET-AS-AP - Tenonet (Hangzhou) Co Ltd | Valid | — | 6/1/2026 |
| 163.223.179.0/24 | AS153725TENONET-AS-AP - Tenonet (Hangzhou) Co Ltd | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 163.223.178.0/24 | AS153725 | 🇯🇵JP | assigned |
| 163.223.179.0/24 | AS153725 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/163.223.178.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/163.223.178.0/23" | jq
External Links