IP / ASN / Domain Lookup
IP Lookup Result
IP Address
211.7.192.1
Location
Japan,Tokyo,Chiyoda City
ASN
Company
ISP
CSK-IT MANAGEMENT CORPORATION
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3540500481
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 211.7.192.0/21 | ISP CSK-IT MANAGEMENT CORPORATION | Japan | 📅 2017-01-01 08:39 | 📅 2025-10-20 11:55 | |
| 211.7.192.0/19 | ISP CSK-IT MANAGEMENT CORPORATION | Japan | 📅 2001-10-27 04:52 | 📅 2004-02-06 10:46 | |
| 211.0.0.0/8 | IDC California Education and Research Federation Network | United States | 📅 2002-02-22 01:38 | 📅 2002-02-22 02:22 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 209.251.254.0/6 | 📅 2019-01-07 18:47 | 📅 2025-10-20 14:14 |
ISP NET-211 | 211.0.0.0/8 | 📅 1996-07-01 08:00 | 📅 2025-10-20 14:10 |
ISP JPNIC-NET-JP | 211.0.0.0/13 | 📅 2020-07-23 12:25 | 📅 2025-10-20 12:18 |
ISP CSK-ITO-CIDR-BLK-JP | 211.7.192.0/21 | 📅 2014-04-01 08:14 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 209.251.254.0/6 |  RIPE | European Union | 📅 2019-01-07 18:47 | 📅 2025-10-20 14:14 | |
| 211.0.0.0/8 |  ARIN | -- | 📅 1996-07-01 08:00 | 📅 2025-10-20 14:10 | |
| 211.0.0.0/13 |  APNIC | Japan | 📅 2020-07-23 12:25 | 📅 2025-10-20 12:18 | |
| 211.7.192.0/21 | APNIC | Japan | 📅 2014-04-01 08:14 | 📅 2025-10-20 11:55 |
