IP / ASN / Domain Lookup

IP Lookup Result
IP Address
123.173.2.17
checkipcheckip
Location
China,Jilin,Jilin
ASN
ISP
China Telecom Backbone
Company
ISP
China Telecom Backbone
Longitude
126.9055
126.9055
Latitude
43.6861
43.6861
Roaming IP
Residential
Residential
Roaming IP
21%Risk Score
  
21% Risk Score
IP Address (Decimal)
2074935825
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
123.172.0.0/15
ISP
China Telecom
China
📅 2010-12-09 17:55
📅 2026-01-04 21:14
123.172.0.0/15
IDC
Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
📅 2018-02-28 17:04
📅 2018-03-06 15:18
123.173.0.0/18
IDC
Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
📅 2018-01-10 15:43
📅 2018-03-06 15:13
123.0.0.0/8
CON
KOCCA
South Korea
📅 2007-06-08 19:27
📅 2017-11-04 22:49
123.173.0.0/16
ISP
asn for Jilin Provincial Net of CT
China
📅 2007-03-02 14:39
📅 2012-01-31 00:03
123.173.0.0/17
IDC
IDC, China Telecommunications Corporation
China
📅 2010-04-08 23:59
📅 2010-04-09 00:03
123.0.0.0/8
GOV
RIPE NCC ASN block
--
📅 2010-02-18 12:59
📅 2010-02-18 13:01
123.173.0.0/17
ISP
asn for Jilin Provincial Net of CT
China
📅 2008-06-23 17:10
📅 2009-11-19 01:12
123.0.0.0/8
ISP
Vietnam Posts and Telecommunications (VNPT)
Vietnam
📅 2007-02-15 11:38
📅 2007-03-09 12:02
123.128.0.0/9
ISP
Verizon Business
United States
📅 2006-05-02 02:38
📅 2006-06-20 13:21
123.0.0.0/8
ENT
Abitcool(China) Inc.
China
📅 2005-08-31 10:16
📅 2005-11-25 05:30
123.0.0.0/8
ISP
MTN SA
South Africa
📅 2003-12-09 13:07
📅 2005-08-11 17:45
123.0.0.0/8
ISP
Kertinis valstybes telekomunikaciju centras
Lithuania
📅 2005-06-09 20:39
📅 2005-06-09 21:21
123.0.0.0/8
--
📅 2004-06-18 04:47
📅 2004-12-14 19:49
123.0.0.0/8
ISP
TDCSONG
Sweden
📅 2004-05-07 19:39
📅 2004-05-26 13:58
123.0.0.0/8
IDC
Level 3 Parent, LLC
United States
📅 2004-03-25 22:55
📅 2004-03-26 01:41
123.0.0.0/8
ISP
Harbor Communications
United States
📅 2003-03-03 02:55
📅 2003-03-03 03:44
Company History
Company History
Network
First Seen
Last Seen
ISP
China Telecom
123.172.0.0/15
📅 2010-12-09 17:55
📅 2026-01-04 21:14
IDC
Flat C, 16/F, Skyline Tower,
123.173.0.0/18
📅 2018-01-10 15:43
📅 2018-03-06 15:13
IDC
IDC, China Telecommunications Corporation
123.173.0.0/17
📅 2010-04-08 23:59
📅 2010-04-09 00:03
ISP
asn for Jilin Provincial Net of CT
123.173.0.0/17
📅 2008-06-23 17:10
📅 2009-11-19 01:12
ISP
asn for Jilin Provincial Net of CT
123.173.0.0/16
📅 2007-03-02 14:39
📅 2012-01-31 00:03
IDC
Flat C, 16/F, Skyline Tower,
123.172.0.0/15
📅 2018-02-28 17:04
📅 2018-03-06 15:18
ISP
Verizon Business
123.128.0.0/9
📅 2006-05-02 02:38
📅 2006-06-20 13:21
CON
KOCCA
123.0.0.0/8
📅 2007-06-08 19:27
📅 2017-11-04 22:49
GOV
RIPE NCC ASN block
123.0.0.0/8
📅 2010-02-18 12:59
📅 2010-02-18 13:01
ISP
Vietnam Posts and Telecommunications (VNPT)
123.0.0.0/8
📅 2007-02-15 11:38
📅 2007-03-09 12:02
ENT
Abitcool(China) Inc.
123.0.0.0/8
📅 2005-08-31 10:16
📅 2005-11-25 05:30
ISP
MTN SA
123.0.0.0/8
📅 2003-12-09 13:07
📅 2005-08-11 17:45
ISP
Kertinis valstybes telekomunikaciju centras
123.0.0.0/8
📅 2005-06-09 20:39
📅 2005-06-09 21:21
ENT
123.0.0.0/8
📅 2004-06-18 04:47
📅 2004-12-14 19:49
ISP
TDCSONG
123.0.0.0/8
📅 2004-05-07 19:39
📅 2004-05-26 13:58
IDC
Level 3 Parent, LLC
123.0.0.0/8
📅 2004-03-25 22:55
📅 2004-03-26 01:41
ISP
Harbor Communications
123.0.0.0/8
📅 2003-03-03 02:55
📅 2003-03-03 03:44
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
123.172.0.0/15
rirAPNIC
China
📅 2021-06-15 16:05
📅 2026-01-05 00:08
123.0.0.0/8
rirARIN
--
📅 2006-01-06 08:00
📅 2026-01-05 07:52
123.100.235.0/8
rirRIPE
European Union
📅 2023-09-18 22:09
📅 2026-01-05 07:42
122.0.0.0/7
rirAPNIC
Australia
📅 2023-09-05 09:46
📅 2026-01-05 07:56