IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.91.111.4
Location
China,Guangdong,Guangzhou
ASN
Company
IDC
ChinaDataCom Corporation Limited
Longitude
113.5121
113.5121
Latitude
23.3732
23.3732
Roaming IP
DataCenter
32%Risk Score
32% Risk Score
IP Address (Decimal)
2036035332
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.91.110.0/23 | IDC ChinaDataCom Corporation Limited | China | 📅 2025-02-06 12:58 | 📅 2025-11-15 16:17 | |
| 121.91.104.0/21 | IDC ChinaDataCom Corporation Limited | China | 📅 2023-01-01 21:45 | 📅 2025-11-15 16:17 | |
| 121.91.111.0/24 | IDC ChinaDataCom Corporation Limited | China | 📅 2022-05-16 14:09 | 📅 2023-01-14 23:25 | |
| 121.91.111.0/24 | ISP Radware Ltd | Israel | 📅 2022-05-08 02:54 | 📅 2022-05-08 03:19 | |
| 121.91.96.0/20 | ISP iseek Communications Pty Ltd | Australia | 📅 2018-04-16 00:58 | 📅 2021-09-16 15:58 | |
| 121.91.0.0/16 | ISP iseek Communications Pty Ltd | Australia | 📅 2018-01-22 10:02 | 📅 2020-09-25 23:19 | |
| 121.91.96.0/19 | ISP Virgin Broadband Australian | Australia | 📅 2017-01-01 08:37 | 📅 2018-01-18 08:45 | |
| 121.91.0.0/16 | ISP Virgin Broadband Australian | Australia | 📅 2017-01-01 08:38 | 📅 2018-01-18 08:44 | |
| 121.0.0.0/8 | UNK Abitcool(China) Inc. | China | 📅 2005-08-31 10:16 | 📅 2005-11-25 05:30 | |
| 121.0.0.0/8 | ISP MTN SA | South Africa | 📅 2003-12-09 13:07 | 📅 2005-08-11 17:45 | |
| 121.0.0.0/8 | ISP Kertinis valstybes telekomunikaciju centras | Lithuania | 📅 2005-06-09 20:39 | 📅 2005-06-09 21:21 | |
| 121.0.0.0/8 | UNK Unknown | -- | 📅 2004-06-18 04:47 | 📅 2004-12-14 19:49 | |
| 121.0.0.0/8 | ISP Tele2 Sverige AB | Sweden | 📅 2004-05-07 19:39 | 📅 2004-05-26 13:58 | |
| 121.0.0.0/8 | IDC Level 3 Parent, LLC | United States | 📅 2004-03-25 22:55 | 📅 2004-03-26 01:41 | |
| 121.0.0.0/8 | 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 APNIC-AP | 121.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-11-15 17:44 |
IDC CDCL-CN | 121.91.104.0/21 | 📅 2021-11-12 07:37 | 📅 2025-11-15 16:17 |
IDC CDC_SAP_CCEE_AP_CN_1_SHA | 121.91.110.0/23 | 📅 2024-11-04 16:45 | 📅 2025-11-15 16:17 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-11-15 17:44 | |
| 121.91.104.0/21 | APNIC | China | 📅 2021-11-12 07:37 | 📅 2025-11-15 16:17 | |
| 121.91.110.0/23 | APNIC | China | 📅 2024-11-04 16:45 | 📅 2025-11-15 16:17 |
