HomePrefix Lookup211.53.0.0/16

211.53.0.0/16

🇰🇷
IPv4APNICallocatedAS3786LGDACOM-KR - LG DACOM CorporationNo ROA
CIDR
211.53.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇰🇷 South Korea
City
Yongsan-dong (Hangang-daero)
RIR
APNIC
Status
allocated
Allocated
2/16/2000

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
211.53.0.0/16AS3786LGDACOM-KR - LG DACOM CorporationNo ROA
RADB
5/31/2026

Covering Prefix

9 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.53.19.0/24AS9647SEOULMETRO-AS-KR - Seoul Metropolitan GovernmentNo ROA—5/31/2026
211.53.25.0/24AS10185HNB-AS-KR - Hana Bank Co.No ROA—5/31/2026
211.53.221.0/24AS17862KWNU-AS-KR-KR - Kangwon National UniversityNo ROA—5/31/2026
211.53.56.0/24AS18294NFFC-AS-KR-KR - SUHYUP BANKNo ROA—5/31/2026
211.53.18.0/24AS23601TAEKWANG-AS-KR-KR - tsisNo ROA—5/31/2026
211.53.255.0/24AS23601TAEKWANG-AS-KR-KR - tsisNo ROA—5/31/2026
211.53.102.0/24AS38087BUSANBANK2-AS-KR-KR - BUSANBANKNo ROA—5/31/2026
211.53.6.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—5/31/2026
211.53.211.0/24AS45387KOCES-AS-KR-KR - KOCESNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3786RADBMAINT-AS378611/13/2023

More Specific Prefixes

49
PrefixASCountryStatus
211.53.50.0/24🇰🇷KRassigned
211.53.229.0/24🇰🇷KRassigned
211.53.51.0/24🇰🇷KRassigned
211.53.7.128/25🇰🇷KRassigned
211.53.11.0/25🇰🇷KRassigned
211.53.14.128/25🇰🇷KRassigned
211.53.198.0/25🇰🇷KRassigned
211.53.217.0/25🇰🇷KRassigned
211.53.6.0/25🇰🇷KRassigned
211.53.111.0/25🇰🇷KRassigned
211.53.130.0/25🇰🇷KRassigned
211.53.201.0/25🇰🇷KRassigned
211.53.232.128/25🇰🇷KRassigned
211.53.6.128/25🇰🇷KRassigned
211.53.7.0/25🇰🇷KRassigned
211.53.73.0/25🇰🇷KRassigned
211.53.232.0/25🇰🇷KRassigned
211.53.145.128/25🇰🇷KRassigned
211.53.151.0/25🇰🇷KRassigned
211.53.12.128/25🇰🇷KRassigned
211.53.13.128/25🇰🇷KRassigned
211.53.153.0/25🇰🇷KRassigned
211.53.183.128/26🇰🇷KRassigned
211.53.184.192/26🇰🇷KRassigned
211.53.252.0/26🇰🇷KRassigned
211.53.34.0/26🇰🇷KRassigned
211.53.132.0/26🇰🇷KRassigned
211.53.182.0/26🇰🇷KRassigned
211.53.184.0/26🇰🇷KRassigned
211.53.135.192/26🇰🇷KRassigned
211.53.117.128/26🇰🇷KRassigned
211.53.131.192/26🇰🇷KRassigned
211.53.127.64/26🇰🇷KRassigned
211.53.131.64/26🇰🇷KRassigned
211.53.170.64/26🇰🇷KRassigned
211.53.182.64/26🇰🇷KRassigned
211.53.184.128/26🇰🇷KRassigned
211.53.37.128/26🇰🇷KRassigned
211.53.79.192/26🇰🇷KRassigned
211.53.30.128/26🇰🇷KRassigned
211.53.238.0/26🇰🇷KRassigned
211.53.131.128/26🇰🇷KRassigned
211.53.135.128/26🇰🇷KRassigned
211.53.149.64/26🇰🇷KRassigned
211.53.163.192/26🇰🇷KRassigned
211.53.169.0/26🇰🇷KRassigned
211.53.175.128/26🇰🇷KRassigned
211.53.150.96/27🇰🇷KRassigned
211.53.110.32/28🇰🇷KRassigned
Origin ASN
AS3786
LGDACOM-KR - LG DACOM Corporation
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityYongsan-dong (Hangang-daero)
Coordinates37.5379, 126.9700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.53.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/211.53.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP