211.111.172.0/23
🇰🇷IPv4APNICallocatedNo ROA
CIDR
211.111.172.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Gwangmyeong (Gasan digital 2-ro)
RIR
APNIC
Status
allocated
Allocated
4/14/2000
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.111.168.0/21 | AS45370BROADBANDIDC-AS-KR-KR - BROADBANDIDC | No ROA | — | 6/1/2026 |
| 211.111.172.0/24 | AS9853RAYNET-AS-KR - GORayNet | No ROA | — | 6/1/2026 |
| 211.111.173.0/24 | AS9853RAYNET-AS-KR - GORayNet | No ROA | — | 6/1/2026 |
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityGwangmyeong (Gasan digital 2-ro)
Coordinates37.4777, 126.8790 ↗
API
Open https://api.ipctl.io/v1/prefix/211.111.172.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.111.172.0/23" | jq
External Links