IP / ASN / Domain Lookup

IP Lookup Result
IP Address
221.237.232.00.232.237.221.broad.cd.sc.dynamic.163data.com.cn.
checkipcheckip
Location
China,Sichuan,Chengdu
ASN
ISP
China Telecom Next Generation Carrier Network
Company
ISP
China Telecom Next Generation Carrier Network
Longitude
103.8705
103.8705
Latitude
30.7598
30.7598
Roaming IP
Residential
Residential
Roaming IP
21%Risk Score
  
21% Risk Score
IP Address (Decimal)
3723356160
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
221.237.232.0/24
ISP
China Telecom Next Generation Carrier Network
China
📅 2025-01-02 04:16
📅 2025-10-20 12:39
221.237.0.0/16
ISP
China Telecom Backbone
China
📅 2017-01-01 08:36
📅 2025-10-20 00:47
221.237.0.0/16
ISP
Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
📅 2018-02-28 17:04
📅 2018-03-06 15:18
221.237.232.0/21
ISP
Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
📅 2018-01-10 15:43
📅 2018-03-06 15:13
221.236.0.0/15
ISP
Flat C, 16/F, Skyline Tower,
Hong Kong SAR China
📅 2018-01-10 15:43
📅 2018-03-06 15:13
221.237.192.0/18
ISP
China Telecom Backbone
China
📅 2003-12-13 03:55
📅 2004-02-06 13:51
221.236.0.0/15
ISP
China Telecom Backbone
China
📅 2003-12-04 17:17
📅 2004-02-06 10:45
221.236.0.0/14
ISP
China Telecom Backbone
China
📅 2003-11-03 13:45
📅 2003-12-04 17:10
Company History
Company History
Network
First Seen
Last Seen
ISP
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
220.158.200.0/6
📅 2025-03-27 23:12
📅 2025-10-27 08:42
ENT
APNIC7
221.0.0.0/8
📅 2010-07-30 08:00
📅 2025-10-27 07:58
ISP
CHINANET-SC
221.236.0.0/15
📅 2021-06-15 16:05
📅 2025-10-20 12:39
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
220.158.200.0/6
rirRIPE
European Union
📅 2025-03-27 23:12
📅 2025-10-27 08:42
221.0.0.0/8
rirARIN
--
📅 2010-07-30 08:00
📅 2025-10-27 07:58
221.236.0.0/15
rirAPNIC
China
📅 2021-06-15 16:05
📅 2025-10-20 12:39