103.4.68.0/22
🇯🇵CIDR
103.4.68.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Shibuya (Hatsudai)
RIR
APNIC
Status
allocated
Allocated
6/2/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.4.68.0/22 | AS10010TOKAI - TOKAI Communications Corporation | No ROA | RADB | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS10010 | RADB | MAINT-AS10010 | 4/24/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.4.69.0/24 | 🇯🇵JP | assigned | |
| 103.4.68.0/24 | 🇯🇵JP | assigned | |
| 103.4.71.0/24 | 🇯🇵JP | assigned | |
| 103.4.70.0/24 | 🇯🇵JP | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.4.68.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.4.68.0/22" | jq
External Links