IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.100.200.4
Location
China,Gansu,Lanzhou
ASN
Company
IDC
Unknown
Longitude
103.7332
103.7332
Latitude
36.4744
36.4744
Roaming IP
DataCenter
33%Risk Score
33% Risk Score
IP Address (Decimal)
2036647940
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.100.200.0/24 | IDC HONG KONG ORIENTAL SCIENCE AND TECHNOLOGY CO., LIMITED | Hong Kong SAR China | 📅 2023-01-18 10:39 | 📅 2023-03-30 23:17 | |
| 121.100.192.0/18 | IDC Psychz Networks | United States | 📅 2021-08-27 04:50 | 📅 2022-07-15 04:29 | |
| 121.100.200.0/24 | UNK SHENLIN (HK) LIMITED | Hong Kong SAR China | 📅 2021-10-26 21:24 | 📅 2022-03-31 09:42 | |
| 121.100.128.0/17 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 | |
| 121.100.192.0/19 | ISP China Unicom Backbone | Australia | 📅 2007-12-18 07:59 | 📅 2008-02-08 16:47 | |
| 121.0.0.0/8 | ISP Pakistan Telecommunication Company Limited | Pakistan | 📅 2007-02-13 19:59 | 📅 2007-02-14 14:24 | |
| 121.0.0.0/8 | ISP ip telecom srl | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 121.0.0.0/9 | ISP Verizon Business | United States | 📅 2006-05-02 02:38 | 📅 2006-06-20 13:21 | |
| 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 |
|---|---|---|---|
IDC APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-11-22 17:44 |
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 121.91.192.0/10 | 📅 2023-05-03 22:07 | 📅 2025-11-22 17:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-11-22 17:44 | |
| 121.91.192.0/10 |  RIPE | European Union | 📅 2023-05-03 22:07 | 📅 2025-11-22 17:44 |
