120.143.160.0/19
🇰🇷CIDR
120.143.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇰🇷 South Korea
City
Seoul (Toegye-ro)
RIR
APNIC
Status
allocated
Allocated
4/22/2008
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.143.160.0/19 | AS38109SKB-TCNINTERNET-AS-KR-KR - SK Broadband Co Ltd | No ROA | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.143.179.0/24 | AS17573SKB-MINS-AS-KR-KR - SK Broadband Co Ltd | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38109 | RADB | MAINT-AS9318 | 3/15/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/120.143.160.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/120.143.160.0/19" | jq
External Links