HomePrefix Lookup220.72.0.0/13

220.72.0.0/13

🇰🇷
IPv4APNICallocatedAS4766KIXS-AS-KR-KR - Korea TelecomNo ROA
CIDR
220.72.0.0/13
IP Version
IPv4
Addresses
524.2K
Mask
/13 (255.248.0.0)
Country
🇰🇷 South Korea
City
Jongno-gu
RIR
APNIC
Status
allocated
Allocated
8/29/2002

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
220.72.0.0/13AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA
RADB
5/30/2026

Covering Prefix

37 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
220.73.192.0/20AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.180.0/22AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.184.0/22AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.188.0/22AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.208.0/22AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.232.0/23AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.73.230.0/23AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.73.10.0/24AS4668LGNET-AS-KR-KR - LG CNSNo ROA—5/30/2026
220.73.235.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.78.57.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.78.56.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.236.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.73.234.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.78.55.0/24AS4766KIXS-AS-KR-KR - Korea TelecomNo ROA—5/30/2026
220.72.24.0/24AS9492MAEKYUNG-AS-KR - Maeil Business NewspaperNo ROA—5/30/2026
220.76.239.0/24AS9526KOSCOM-AS-KR-KR - KOSCOMNo ROA—5/30/2026
220.78.134.0/24AS9577KYOBOTRADE-AS-KR - KYOBO SECURITIESNo ROA—5/30/2026
220.77.176.0/24AS9631YSU-AS-KR-KR - youngsan universityNo ROA—5/30/2026
220.77.177.0/24AS9631YSU-AS-KR-KR - youngsan universityNo ROA—5/30/2026
220.76.177.0/24AS9647SEOULMETRO-AS-KR - Seoul Metropolitan GovernmentNo ROA—5/30/2026
220.76.222.0/24AS9855KCCWF-AS-KR-KR - Korean Federation of Community Credit CooperativesNo ROA—5/30/2026
220.73.233.0/24AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.73.230.0/24AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.73.231.0/24AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.73.232.0/24AS9870DEUNET-AS-KR - DONG-EUI UNIVERSITYNo ROA—5/30/2026
220.76.115.0/24AS10185HNB-AS-KR - Hana Bank Co.No ROA—5/30/2026
220.77.21.0/24AS17611KHFC-AS-KR-KR - Korea Housing Finance CorporationNo ROA—5/30/2026
220.77.43.0/24AS17611KHFC-AS-KR-KR - Korea Housing Finance CorporationNo ROA—5/30/2026
220.75.210.0/24AS17859CBNET-AS-KR-KR - NICEINFOMATIONSERVICENo ROA—5/30/2026
220.79.220.0/24AS38431LIGINSURE-AS-KR-KR - KB InsuranceNo ROA—5/30/2026
220.78.113.0/24AS38705DACOM-AS-KR-KR - KOREA DATANo ROA—5/30/2026
220.73.221.0/24AS55593NETMARBLE-AS-KR-KR - netmarbleNo ROA—5/30/2026
220.73.218.0/24AS55593NETMARBLE-AS-KR-KR - netmarbleNo ROA—5/30/2026
220.76.17.0/24AS131093VIVATOSS-AS-KR-KR - viva republicaNo ROA—5/30/2026
220.75.200.0/24AS131096MASTERCAR-AS-KR-KR - Master Motors ManagementNo ROA—5/30/2026
220.74.39.0/24AS131860NHFIREPN-AS-KR-KR - Nonghyup Property and Casualty Insurance Co.,LtdNo ROA—5/30/2026
220.76.194.0/24AS152290JEJUAIR-AS-KR-KR - JejuairNo ROA—5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4766RADBMAINT-AS476611/13/2023
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityJongno-gu
GEThttps://api.ipctl.io/v1/prefix/220.72.0.0/13

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

curl -s "https://api.ipctl.io/v1/prefix/220.72.0.0/13" | jq