103.237.20.0/22
🇰🇷CIDR
103.237.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇰🇷 South Korea
City
Sejong
RIR
APNIC
Status
allocated
Allocated
7/10/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.237.20.0/22 | AS38387CMBSEJONG-AS-KR-KR - CMB Sejong Broadcasting Co,.Ltd | No ROA | RADB | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38387 | RADB | MAINT-AS4670 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.237.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.237.20.0/22" | jq
External Links