180.211.0.0/18
🇰🇷CIDR
180.211.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Ulsan (Sinjeong-ro)
RIR
APNIC
Status
allocated
Allocated
9/30/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 180.211.0.0/18 | AS45361JCN-AS-KR-KR - Ulsan Jung-Ang Broadcasting Network | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 180.211.32.0/21 | AS45361JCN-AS-KR-KR - Ulsan Jung-Ang Broadcasting Network | No ROA | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/180.211.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/180.211.0.0/18" | jq
External Links