51.162.160.0/21
🇯🇵CIDR
51.162.160.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.162.160.0/21 | AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V. | No ROA | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 51.162.164.0/24 | AS17819ASN-EQUINIX-AP - Equinix Asia Pacific | No ROA | — | 6/1/2026 |
Geolocation
Country🇯🇵JapanJP
CityTokyo
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/51.162.160.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/51.162.160.0/21" | jq
External Links