211.43.64.0/18
🇰🇷IPv4APNICallocatedNo ROA
CIDR
211.43.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Buljeong-ro)
RIR
APNIC
Status
allocated
Allocated
11/18/1999
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 |
|---|---|---|---|---|
| 211.43.0.0/17 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.43.64.0/21 | AS9706PETISNET-AS-KR - BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE | No ROA | — | 5/31/2026 |
| 211.43.72.0/22 | AS9706PETISNET-AS-KR - BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 211.43.64.0/19 | 🇰🇷KR | assigned | |
| 211.43.96.0/20 | 🇰🇷KR | assigned | |
| 211.43.112.0/21 | 🇰🇷KR | assigned | |
| 211.43.124.0/22 | 🇰🇷KR | assigned | |
| 211.43.120.0/22 | 🇰🇷KR | assigned |
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Buljeong-ro)
Coordinates37.3654, 127.1220 ↗
API
Open https://api.ipctl.io/v1/prefix/211.43.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.43.64.0/18" | jq
External Links