HomePrefix Lookup121.160.0.0/12

121.160.0.0/12

🇰🇷
IPv4APNICannouncedAS4766KIXS-AS-KR-KR - Korea TelecomNo ROA
CIDR
121.160.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇰🇷 South Korea
City
Cheongnyangni-dong
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
121.160.0.0/12AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA
RADB
5/31/2026

Covering Prefix

35 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
121.160.0.0/11AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.160.0.0/13AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.168.0.0/13AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.168.252.0/22AS23582DOOSAN-AS-KR-KR - Doosan Corporation Digital InnovationNo ROA—5/31/2026
121.160.67.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.160.57.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.160.64.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.160.65.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.160.66.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/31/2026
121.170.178.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.171.150.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.170.179.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.170.142.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.170.177.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.170.176.0/24AS9530SHINSEGAE-AS-KR - SHINSEGAE I C Co., Ltd.No ROA—5/31/2026
121.160.71.0/24AS9647SEOULMETRO-AS-KR - Seoul Metropolitan GovernmentNo ROA—5/31/2026
121.168.9.0/24AS9684HANWHA-AS-KR - HANWHA Corp. Information Service div.No ROA—5/31/2026
121.174.50.0/24AS9708pknu-as-KR - Pukyong National UniversityNo ROA—5/31/2026
121.174.96.0/24AS9708pknu-as-KR - Pukyong National UniversityNo ROA—5/31/2026
121.164.116.0/24AS9778DAEJIN-AS-KR - DAEJIN UNIVERSITYNo ROA—5/31/2026
121.162.108.0/24AS9843NACFFUTURES-AS-KR - NHINFORMATIONSYSTEMNo ROA—5/31/2026
121.160.59.0/24AS9968KYOBO-AS-KR - KYOBO Life Insurance Co., Ltd.No ROA—5/31/2026
121.169.210.0/24AS10167HANVIT-AS-KR - HANVIT BANKNo ROA—5/31/2026
121.162.155.0/24AS17859CBNET-AS-KR-KR - NICEINFOMATIONSERVICENo ROA—5/31/2026
121.162.154.0/24AS17859CBNET-AS-KR-KR - NICEINFOMATIONSERVICENo ROA—5/31/2026
121.168.251.0/24AS23582DOOSAN-AS-KR-KR - Doosan Corporation Digital InnovationNo ROA—5/31/2026
121.175.28.0/24AS38087BUSANBANK2-AS-KR-KR - BUSANBANKNo ROA—5/31/2026
121.162.123.0/24AS38089KBANK-AS-KR-KR - kbankNo ROA—5/31/2026
121.172.146.0/24AS38093HANAINS1-AS-KR-KR - HANATINo ROA—5/31/2026
121.163.255.0/24AS38392GOEYP-AS-KR-KR - KYONGGI YANGPYEONG OFFICE OF EDUCATIONNo ROA—5/31/2026
121.163.204.0/24AS38415GOEGN-AS-KR-KR - Guri Namyangju Office Of EducationNo ROA—5/31/2026
121.163.173.0/24AS38431LIGINSURE-AS-KR-KR - KB InsuranceNo ROA—5/31/2026
121.163.175.0/24AS38431LIGINSURE-AS-KR-KR - KB InsuranceNo ROA—5/31/2026
121.170.204.0/24AS45382EHOSTIDC-AS-KR-KR - HostcenterNo ROA—5/31/2026
121.170.147.0/24AS55592KDT-AS-KR-KR - Korea Data Telecommunication Co., Ltd.No ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4766RADBMAINT-AS476611/13/2023
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityCheongnyangni-dong
Coordinates37.5888, 127.0450 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/121.160.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/121.160.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP