IP / ASN / Domain Lookup
IP Lookup Result
IP Address
206.37.138.1
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
DoD Network Information Center
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Roaming IP
Residential
31%Risk Score
31% Risk Score
IP Address (Decimal)
3458566657
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 206.37.0.0/16 | IDC DoD Network Information Center | United States | 📅 2017-01-01 08:39 | 📅 2025-10-30 06:12 | |
| 206.37.138.0/23 | IDC DoD Network Information Center | United States | 📅 2017-01-01 08:39 | 📅 2025-10-29 18:26 | |
| 206.37.138.0/23 | IDC DoD Network Information Center | United States | 📅 2017-06-14 04:32 | 📅 2025-08-30 18:07 | |
| 206.37.138.0/24 | IDC DoD Network Information Center | United States | 📅 2002-01-19 06:52 | 📅 2004-02-06 13:51 | |
| 206.37.0.0/16 | IDC DoD Network Information Center | United States | 📅 2001-10-27 04:45 | 📅 2004-02-06 13:45 | |
| 206.37.138.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:12 | 📅 2002-04-17 13:13 | |
| 206.37.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 205.238.128.0/9 | 📅 2025-05-28 21:19 | 📅 2025-10-31 23:29 |
ENT NET206 | 206.0.0.0/8 | 📅 1995-04-01 08:00 | 📅 2025-10-31 23:29 |
IDC DNIC-NETBLK-206-036 | 206.36.0.0/14 | 📅 2025-09-05 08:00 | 📅 2025-10-31 07:42 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 205.238.128.0/9 |  RIPE | European Union | 📅 2025-05-28 21:19 | 📅 2025-10-31 23:29 | |
| 206.0.0.0/8 |  ARIN | -- | 📅 1995-04-01 08:00 | 📅 2025-10-31 23:29 | |
| 206.36.0.0/14 | ARIN | -- | 📅 2025-09-05 08:00 | 📅 2025-10-31 07:42 |
