IP / ASN / Domain Lookup
IP Lookup Result
IP Address
155.28.35.243
Location
Japan,Tokyo,Chiyoda City
Company
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Roaming IP
DataCenter
26%Risk Score
26% Risk Score
IP Address (Decimal)
2602312691
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.28.32.0/20 | GOV Headquarters, USAISC | United States | 📅 2023-05-01 15:54 | 📅 2026-01-07 07:53 | |
| 155.28.32.0/20 | GOV Headquarters, USAISC | United States | 📅 2025-10-08 06:44 | 📅 2026-01-01 12:08 | |
| 155.28.32.0/20 | GOV Headquarters, USAISC | United States | 📅 2025-10-31 09:17 | 📅 2025-12-05 06:41 | |
| 155.28.35.0/24 | GOV Headquarters, USAISC | United States | 📅 2023-05-10 05:09 | 📅 2025-11-22 06:34 | |
| 155.28.35.0/24 | GOV Headquarters, USAISC | United States | 📅 2025-11-19 12:02 | 📅 2025-11-21 16:39 | |
| 155.28.35.0/24 | GOV Headquarters, USAISC | United States | 📅 2025-11-18 06:52 | 📅 2025-11-20 01:20 | |
| 155.28.32.0/19 | GOV DoD Network Information Center AS749 | United States | 📅 2023-04-04 03:56 | 📅 2023-05-04 01:52 | |
| 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 |
|---|---|---|---|
GOV Headquarters, USAISC | 155.28.35.0/24 | 📅 2025-11-18 06:52 | 📅 2025-11-20 01:20 |
GOV Headquarters, USAISC | 155.28.32.0/20 | 📅 2025-10-31 09:17 | 📅 2025-12-05 06:41 |
GOV DoD Network Information Center AS749 | 155.28.32.0/19 | 📅 2023-04-04 03:56 | 📅 2023-05-04 01:52 |
GOV DoD Network Information Center AS749 | 155.28.0.0/17 | 📅 2022-10-24 10:17 | 📅 2023-04-04 03:44 |
GOV DoD Network Information Center AS749 | 155.28.0.0/16 | 📅 2021-10-08 15:16 | 📅 2022-07-13 01:39 |
GOV RIPE NCC ASN block | 155.0.0.0/8 | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 155.28.0.0/16 |  ARIN | -- | 📅 2025-08-25 08:00 | 📅 2026-01-05 06:04 | |
| 155.0.0.0/8 | ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-05 08:00 |
