IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.236.21.11.21.236.221.broad.cd.sc.dynamic.163data.com.cn.

Location
 China,Sichuan,Chengdu
ASN
Company
ISP
CHINANET SiChuan Telecom Internet Data Center
Longitude
103.8705
103.8705
Latitude
30.7598
30.7598
Roaming IP
Residential
25%Risk Score
25% Risk Score
IP Address (Decimal)
3723236609

Latency
US
-  
HK
-  
CA
-  
GB
-  
DE
-  
AU
-  
ASN History
ASN History  | Network  | AS Organization  | Country  | First Seen  | Last Seen  | 
|---|---|---|---|---|---|
| 221.236.21.0/24 | ISP CHINANET SiChuan Telecom Internet Data Center |  Australia  |  📅 2017-01-01 08:36  |  📅 2025-11-04 16:35  | |
| 221.236.0.0/16 | ISP China Telecom Backbone |  China  |  📅 2025-11-02 16:33  |  📅 2025-11-04 16:08  | |
| 221.236.21.0/24 | ISP CHINANET SICHUAN CHUANXI IDC |  China  |  📅 2021-01-01 13:37  |  📅 2023-05-15 18:51  | |
| 221.236.0.0/16 | ISP Flat C, 16/F, Skyline Tower, |  Hong Kong SAR China  |  📅 2018-02-28 17:04  |  📅 2018-03-06 15:18  | |
| 221.236.0.0/15 | ISP Flat C, 16/F, Skyline Tower, |  Hong Kong SAR China  |  📅 2018-01-10 15:43  |  📅 2018-03-06 15:13  | |
| 221.236.0.0/18 | 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  |  📅 2025-11-04 17:44  | 
ISP APNIC7 | 221.0.0.0/8 |  📅 2010-07-30 08:00  |  📅 2025-11-04 17:44  | 
ISP CHINANET-SC | 221.236.0.0/15 |  📅 2021-06-15 16:05  |  📅 2025-11-04 16:35  | 
Registration History
Status  | Network  | Registry  | Country  | First Seen  | Last Seen  | 
|---|---|---|---|---|---|
| 220.158.200.0/6 |  European Union  |  📅 2025-03-27 23:12  |  📅 2025-11-04 17:44  | ||
| 221.0.0.0/8 |  --  |  📅 2010-07-30 08:00  |  📅 2025-11-04 17:44  | ||
| 221.236.0.0/15 |  China  |  📅 2021-06-15 16:05  |  📅 2025-11-04 16:35  | 
