203.231.237.0/24
🇰🇷CIDR
203.231.237.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇰🇷 South Korea
City
Seocho (Seocho-dong)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.231.237.0/24 | AS17881INETHOSTING-AS-KR-KR - Inet Hosting, Inc. | No ROA | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.231.0.0/16 | AS9848SejongTelecom-AS-KR-KR - SEJONG NETWORKS | No ROA | — | 5/31/2026 |
| 203.231.224.0/19 | AS9848SejongTelecom-AS-KR-KR - SEJONG NETWORKS | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.231.237.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.231.237.0/24" | jq
External Links