IP / ASN / Domain Lookup
IP Lookup Result
IP Address
143.73.1.1
Location
United Kingdom,England,London
ASN
Company
ISP
Headquarters, USAISC
Longitude
-0.1667
-0.1667
Latitude
51.5
51.5
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
2403926273
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 | 📅 2025-11-16 02:02 | |
| 143.73.1.0/24 | ISP Headquarters, USAISC | United States | 📅 2025-07-30 00:21 | 📅 2025-09-13 15:58 | |
| 143.73.0.0/22 | ISP Headquarters, USAISC | United States | 📅 2024-10-07 22:46 | 📅 2025-07-06 07:35 | |
| 143.73.1.0/24 | IDC DoD Network Information Center | United States | 📅 2022-10-22 22:54 | 📅 2025-02-28 23:57 | |
| 143.73.0.0/23 | IDC DoD Network Information Center | United States | 📅 2024-09-04 22:59 | 📅 2024-09-27 02:58 | |
| 143.73.1.0/24 | ISP Headquarters, USAISC | United States | 📅 2022-05-12 05:17 | 📅 2022-10-13 09:11 | |
| 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 |
|---|---|---|---|
ISP NET143 | 143.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-15 17:44 |
IDC PM-WIN-T-NET11 | 143.73.0.0/16 | 📅 2025-08-21 08:00 | 📅 2025-11-15 17:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 143.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-15 17:44 | |
| 143.73.0.0/16 | ARIN | -- | 📅 2025-08-21 08:00 | 📅 2025-11-15 17:44 |
