157.185.192.0/18
🇯🇵IPv4APNICallocatedNo ROA
CIDR
157.185.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
1/22/1992
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
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 157.185.194.0/23 | AS131914DD-NET - Rakuten Group, Inc. | No ROA | — | 6/15/2026 |
| 157.185.196.0/23 | AS131914DD-NET - Rakuten Group, Inc. | No ROA | — | 6/15/2026 |
| 157.185.192.0/24 | AS131914DD-NET - Rakuten Group, Inc. | No ROA | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/157.185.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/157.185.192.0/18" | jq
External Links