IP / ASN / Domain Lookup
IP Lookup Result
IP Address
121.237.139.114
Location
China,Jiangsu,Nanjing
ASN
Company
ISP
China Telecom Backbone
Longitude
118.8729
118.8729
Latitude
31.9657
31.9657
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2045610866
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.224.0.0/12 | ISP China Telecom Backbone | China | 📅 2017-01-01 08:36 | 📅 2025-10-09 00:15 | |
| 121.224.0.0/12 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 121.237.0.0/16 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-10-05 06:30 |
IDC APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-10-05 06:30 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 121.127.64.0/8 | 📅 2022-12-08 23:20 | 📅 2025-10-05 06:19 |
ISP CHINANET-JS | 121.224.0.0/12 | 📅 2021-06-15 16:05 | 📅 2025-10-04 22:03 |
ISP CHINANET-JS | 121.224.0.0/12 | 📅 2021-06-15 16:05 | 📅 2025-10-04 22:03 |
ISP APNIC-121 | 121.0.0.0/8 | 📅 2006-01-06 08:00 | 📅 2025-09-23 08:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 121.127.64.0/8 | 📅 2022-12-08 23:20 | 📅 2025-09-23 08:44 |
ISP CHINANET-JS | 121.224.0.0/12 | 📅 2021-06-15 16:05 | 📅 2025-09-20 07:14 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 121.0.0.0/8 |  ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-10-05 06:30 | |
| 121.0.0.0/8 | ARIN | -- | 📅 2006-01-06 08:00 | 📅 2025-10-05 06:30 | |
| 121.127.64.0/8 |  RIPE | EU # COUNTRY IS REALLY WORLD WIDE | 📅 2022-12-08 23:20 | 📅 2025-10-05 06:19 | |
| 121.224.0.0/12 |  APNIC | China | 📅 2021-06-15 16:05 | 📅 2025-10-04 22:03 | |
| 121.224.0.0/12 | APNIC | China | 📅 2021-06-15 16:05 | 📅 2025-10-04 22:03 |
