IP / ASN / Domain Lookup
IP Lookup Result
IP Address
155.28.3.8
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ISP
Headquarters, USAISC
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Roaming IP
DataCenter
25%Risk Score
25% Risk Score
IP Address (Decimal)
2602304264
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.28.0.0/19 | GOV Headquarters, USAISC | United States | 📅 2024-01-01 18:58 | 📅 2025-12-24 23:26 | |
| 155.28.0.0/19 | GOV Headquarters, USAISC | United States | 📅 2025-10-06 08:27 | 📅 2025-11-24 08:55 | |
| 155.28.0.0/19 | GOV Headquarters, USAISC | United States | 📅 2025-10-17 00:17 | 📅 2025-11-19 08:01 | |
| 155.28.3.0/24 | GOV Headquarters, USAISC | United States | 📅 2025-07-15 04:46 | 📅 2025-09-22 15:04 | |
| 155.28.3.0/24 | GOV Headquarters, USAISC | United States | 📅 2025-09-19 15:59 | 📅 2025-09-22 15:03 | |
| 155.28.0.0/21 | GOV DoD Network Information Center AS749 | United States | 📅 2023-04-04 03:56 | 📅 2023-04-19 04:25 | |
| 155.28.0.0/17 | GOV DoD Network Information Center AS749 | United States | 📅 2022-10-24 10:17 | 📅 2023-04-04 03:44 | |
| 155.28.0.0/16 | GOV DoD Network Information Center AS749 | United States | 📅 2021-10-08 15:16 | 📅 2022-07-13 01:39 | |
| 155.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET155 | 155.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
IDC PM-WIN-T-NET21 | 155.28.0.0/16 | 📅 2025-08-25 08:00 | 📅 2025-12-06 14:50 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 155.28.0.0/16 | ARIN | -- | 📅 2025-08-25 08:00 | 📅 2025-12-06 14:50 |
