IP / ASN / Domain Lookup
IP Lookup Result
IP Address
143.73.16.6
Location
United Kingdom,England,London
ASN
Company
IDC
DoD Network Information Center
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Roaming IP
Residential
31%Risk Score
31% Risk Score
IP Address (Decimal)
2403930118
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 143.73.0.0/16 | IDC DoD Network Information Center | United States | 📅 2025-11-02 16:35 | 📅 2025-11-18 04:55 | |
| 143.73.16.0/24 | IDC DoD Network Information Center | United States | 📅 2025-11-06 08:14 | 📅 2025-11-14 04:37 | |
| 143.73.16.0/24 | ISP Headquarters, USAISC | United States | 📅 2024-12-29 21:54 | 📅 2025-01-30 11:47 | |
| 143.73.16.0/20 | ISP Headquarters, USAISC | United States | 📅 2017-05-06 01:32 | 📅 2022-09-28 23:18 | |
| 143.73.16.0/24 | ISP Headquarters, USAISC | United States | 📅 2021-09-02 02:18 | 📅 2021-10-20 19:07 | |
| 143.73.16.0/21 | ISP Headquarters, USAISC | United States | 📅 2017-07-06 00:34 | 📅 2021-03-31 00:40 | |
| 143.73.16.0/20 | IDC DoD Network Information Center | United States | 📅 2018-09-14 11:11 | 📅 2018-12-20 00:29 | |
| 143.73.16.0/21 | IDC DoD Network Information Center | United States | 📅 2017-09-09 03:17 | 📅 2017-11-05 01:40 | |
| 143.73.16.0/20 | ISP Headquarters, USAISC | United States | 📅 2017-01-05 04:21 | 📅 2017-04-12 07:56 | |
| 143.73.16.0/21 | ISP Headquarters, USAISC | United States | 📅 2017-02-04 12:47 | 📅 2017-03-03 07:16 | |
| 143.73.16.0/24 | IDC DoD Network Information Center | United States | 📅 2007-05-04 07:31 | 📅 2007-05-11 09:57 | |
| 143.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET143 | 143.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 |
IDC PM-WIN-T-NET11 | 143.73.0.0/16 | 📅 2025-08-21 08:00 | 📅 2025-11-17 17:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 143.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-17 17:44 | |
| 143.73.0.0/16 | ARIN | -- | 📅 2025-08-21 08:00 | 📅 2025-11-17 17:44 |
