211.236.64.0/18
🇰🇷CIDR
211.236.64.0/18
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
9/8/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.236.64.0/18 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | RADB | 5/31/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.236.87.0/24 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.97.0/24 | AS38692JBES-AS-KR-KR - Jeonbuk State office of Education Future Education Research Institute | No ROA | — | 5/31/2026 |
| 211.236.96.0/24 | AS38692JBES-AS-KR-KR - Jeonbuk State office of Education Future Education Research Institute | No ROA | — | 5/31/2026 |
| 211.236.124.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.67.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.106.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.118.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.120.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.123.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 5/31/2026 |
| 211.236.84.0/24 | AS45999CAR-KR - Korea Transportation Safety Authority | No ROA | — | 5/31/2026 |
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Buljeong-ro)
Coordinates37.3589, 127.1150 ↗
API
Open https://api.ipctl.io/v1/prefix/211.236.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.236.64.0/18" | jq
External Links