IP / ASN / Domain Lookup
IP Lookup Result
IP Address
163.251.197.0
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
Unknown
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Roaming IP
DataCenter
33%Risk Score
33% Risk Score
IP Address (Decimal)
2751186176
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 163.251.197.0/24 | IDC DoD Network Information Center | United States | 📅 2023-01-13 06:32 | 📅 2024-12-19 00:48 | |
| 163.251.197.0/24 | IDC DoD Network Information Center | United States | 📅 2021-10-21 13:02 | 📅 2022-12-07 03:35 | |
| 163.251.197.0/24 | IDC DoD Network Information Center | United States | 📅 2017-01-01 08:39 | 📅 2018-12-26 05:01 | |
| 163.251.197.0/24 | IDC DoD Network Information Center | United States | 📅 2017-01-20 12:24 | 📅 2017-07-23 06:26 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT APNIC-ERX-163 | 163.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:40 |
IDC SRFYOKONET2 | 163.251.0.0/16 | 📅 2025-08-14 08:00 | 📅 2025-10-20 00:47 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 163.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-02 07:40 | |
| 163.251.0.0/16 | ARIN | -- | 📅 2025-08-14 08:00 | 📅 2025-10-20 00:47 |
