IP / ASN / Domain Lookup

IP / ASN / Domain Lookup121.51.167.13IPv4 Only
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ASN History
Network
AS Organization
Country
First Seen
Last Seen
121.51.166.0/23
IDCTencent-CN
CN China
2026-07-02 18:20
2026-08-18 08:25
121.51.0.0/16
IDCTencent-CN
CN China
2026-07-02 18:20
2026-08-18 08:25
121.51.0.0/16
IDCFlat C, 16/F, Skyline Tower,
HK Hong Kong SAR China
2018-02-28 16:49
2018-03-06 15:18
121.51.0.0/16
IDCChina Telecom
CN China
2006-07-25 11:57
2009-07-07 16:34
121.0.0.0/9
ISPVerizon Business
US United States
2006-05-02 02:38
2006-06-20 13:21
121.0.0.0/8
IDCRIPE NCC ASN block
/ --
2010-02-18 12:59
2010-02-18 13:01
121.0.0.0/8
IDCPTCL
PK Pakistan
2007-02-13 19:59
2007-02-14 14:24
121.0.0.0/8
ISPip telecom
IT Italy
2006-11-09 17:59
2006-11-09 18:08
121.0.0.0/8
IDCAbitcool(China) Inc.
CN China
2005-08-31 10:16
2005-11-25 05:30
121.0.0.0/8
ISPMTN SA
ZA South Africa
2003-12-09 13:07
2005-08-11 17:45
121.0.0.0/8
IDCKertinis valstybes telekomunikaciju centras
LT Lithuania
2005-06-09 20:39
2005-06-09 21:21
121.0.0.0/8
IDC--
/ --
2004-06-18 04:47
2004-12-14 19:49
121.0.0.0/8
ISPTDCSONG
SE Sweden
2004-05-07 19:39
2004-05-26 13:58
121.0.0.0/8
IDCLevel 3 Parent, LLC
US United States
2004-03-25 22:55
2004-03-26 01:41
121.0.0.0/8
ISPHarbor Communications
US United States
2003-03-03 02:55
2003-03-03 03:44
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