Notice: data is being updated, so some fields may be inaccurate.
ASN Owner
ISPKorea Data Telecommunication Co., Ltd.
Company
ISPKorea Data Telecommunication Co., Ltd.
ASN History
Network
AS Organization
Country
First Seen
Last Seen
121.140.118.0/24
ISPKorea Data Telecommunication Co., Ltd.
KR
2020-01-01 12:25
2026-07-02 17:24
121.128.0.0/12
ISPKT Corporation (Korea Telecom)
KR
2010-10-01 23:07
2026-07-02 17:21
121.128.0.0/11
ISPKT Corporation (Korea Telecom)
KR
2010-10-01 23:07
2026-07-02 17:21
121.136.0.0/13
ISPKT Corporation (Korea Telecom)
KR
2010-04-29 22:26
2026-07-02 17:21
Company History
Network
First Seen
Last Seen
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Registration History
Registry
Country
First Seen
Last Seen
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