180.0.0.0/10
🇯🇵CIDR
180.0.0.0/10
IP Version
IPv4
Addresses
4.1M
Mask
/10 (255.192.0.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
7/6/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 180.0.0.0/10 | AS4713OCN - NTT DOCOMO BUSINESS,Inc. | Valid | RADB | 6/13/2026 |
Origin ASN
AS4713
OCN - NTT DOCOMO BUSINESS,Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/180.0.0.0/10Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/180.0.0.0/10" | jq
External Links