IP / ASN / Domain Lookup
IP Lookup Result
IP Address
158.205.0.4
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
IDC Frontier Inc.
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
30%Risk Score
30% Risk Score
IP Address (Decimal)
2664235012
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 158.205.0.0/16 | IDC IDC Frontier Inc. | Japan | 📅 2010-04-29 08:54 | 📅 2025-12-30 16:15 | |
| 158.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 158.205.0.0/16 | EDU WIDE Project | Japan | 📅 2002-01-31 18:48 | 📅 2003-06-27 11:04 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET158 | 158.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-31 17:59 |
ENT JPNIC-NET-JP-ERX | 158.198.0.0/11 | 📅 2020-07-23 12:25 | 📅 2025-12-30 16:16 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 158.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-31 17:59 | |
| 158.198.0.0/11 |  APNIC | Japan | 📅 2020-07-23 12:25 | 📅 2025-12-30 16:16 |
