103.3.12.0/22
🇯🇵CIDR
103.3.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Takamatsu (Kasugachō)
RIR
APNIC
Status
allocated
Allocated
4/27/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.3.12.0/22 | AS7522STCN - STNet, Incorporated | No ROA | RADB | 5/30/2026 |
Origin ASN
AS7522
STCN - STNet, Incorporated
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.3.12.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.3.12.0/22" | jq
External Links