211.47.0.0/18
🇰🇷CIDR
211.47.0.0/18
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
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.47.0.0/18 | 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 |
|---|---|---|---|---|
| 211.47.38.0/24 | AS9645HYUNDAIFUTURES-AS-KR - NEXT SECURITIES CORPORATION | No ROA | — | 5/31/2026 |
| 211.47.13.0/24 | AS23556BANKTOWN-AS-KR-KR - ININext | No ROA | — | 5/31/2026 |
| 211.47.12.0/24 | AS23556BANKTOWN-AS-KR-KR - ININext | No ROA | — | 5/31/2026 |
| 211.47.30.0/24 | AS38688WISEN-AS-KR-KR - GSNeotek | No ROA | — | 5/31/2026 |
| 211.47.28.0/24 | AS38688WISEN-AS-KR-KR - GSNeotek | No ROA | — | 5/31/2026 |
| 211.47.3.0/24 | AS38688WISEN-AS-KR-KR - GSNeotek | No ROA | — | 5/31/2026 |
| 211.47.16.0/24 | AS38688WISEN-AS-KR-KR - GSNeotek | No ROA | — | 5/31/2026 |
| 211.47.29.0/24 | AS38688WISEN-AS-KR-KR - GSNeotek | No ROA | — | 5/31/2026 |
| 211.47.58.0/24 | AS38704IDISPOWERTEL-AS-KR-KR - IDIS powertel | No ROA | — | 5/31/2026 |
| 211.47.41.0/24 | AS131852EUGENEFUTURES-AS-KR-KR - EUGENE INVESTMENT FUTURES Co.,Ltd. | No ROA | — | 5/31/2026 |
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Buljeong-ro)
Coordinates37.3654, 127.1220 ↗
API
Open https://api.ipctl.io/v1/prefix/211.47.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.47.0.0/18" | jq
External Links