117.55.204.0/22
🇯🇵IPv4APNICallocated RPKI Valid
CIDR
117.55.204.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
APNIC
Status
allocated
Allocated
7/2/2007
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 |
|---|---|---|---|---|
| 117.55.204.0/24 | AS9304HUTCHISON-AS-AP - HGC Global Communications Limited | Valid | — | 6/1/2026 |
| 117.55.205.0/24 | AS21859ZEN-ECN - Zenlayer Inc | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 117.55.204.0/23 | 🇸🇬SG | assigned | |
| 117.55.206.0/23 | 🇸🇬SG | assigned | |
| 117.55.204.0/24 | AS9304 | 🇯🇵JP | assigned |
Geolocation
Country🇯🇵JapanJP
CityTokyo
API
Open https://api.ipctl.io/v1/prefix/117.55.204.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/117.55.204.0/22" | jq
External Links