IP / ASN / Domain Lookup
IP Lookup Result
IP Address
155.28.138.0
Location
United States,Arizona
ASN
Company
ISP
Headquarters, USAISC
Longitude
-109.7512
-109.7512
Latitude
31.8795
31.8795
Native IP
DataCenter
23%Risk Score
23% Risk Score
IP Address (Decimal)
2602338816
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.28.138.0/24 | ISP Headquarters, USAISC | United States | 📅 2025-01-23 07:58 | 📅 2025-09-24 12:00 | |
| 155.28.138.0/24 | ISP Headquarters, USAISC | United States | 📅 2025-09-19 14:19 | 📅 2025-09-23 14:22 | |
| 155.28.136.0/22 | IDC DoD Network Information Center | United States | 📅 2024-08-31 01:38 | 📅 2024-09-04 05:27 | |
| 155.28.128.0/20 | ISP Headquarters, USAISC | United States | 📅 2024-08-27 03:13 | 📅 2024-08-27 07:49 | |
| 155.28.136.0/21 | IDC DoD Network Information Center | United States | 📅 2024-03-06 02:25 | 📅 2024-08-27 07:15 | |
| 155.28.128.0/20 | IDC DoD Network Information Center | United States | 📅 2023-10-24 16:16 | 📅 2024-03-05 03:20 | |
| 155.28.128.0/18 | IDC DoD Network Information Center | United States | 📅 2022-10-24 10:17 | 📅 2023-05-15 03:04 | |
| 155.28.0.0/16 | IDC DoD Network Information Center | United States | 📅 2021-10-08 15:16 | 📅 2022-07-13 01:39 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET155 | 155.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-03 17:45 |
ISP PM-WIN-T-NET21 | 155.28.0.0/16 | 📅 2025-08-25 08:00 | 📅 2025-11-03 01:54 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-03 17:45 | |
| 155.28.0.0/16 | ARIN | -- | 📅 2025-08-25 08:00 | 📅 2025-11-03 01:54 |
