IP / ASN / Domain Lookup
IP Lookup Result
IP Address
211.19.37.1
Location
Japan,Tokyo,Chiyoda City
ASN
Company
IDC
Unknown
Longitude
139.7536
139.7536
Latitude
35.694
35.694
Native IP
DataCenter
31%Risk Score
31% Risk Score
IP Address (Decimal)
3541247233
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 211.19.37.0/24 | ISP MITSUI KNOWLEDGE INDUSTRY CO., LTD. | Japan | 📅 2022-03-27 08:18 | 📅 2022-09-27 12:07 | |
| 211.19.37.0/24 | ISP SECOM Trust Systems Co.,Ltd. | Japan | 📅 2022-03-29 10:15 | 📅 2022-04-18 13:03 | |
| 211.19.32.0/20 | ISP MITSUI KNOWLEDGE INDUSTRY CO., LTD. | Japan | 📅 2003-05-05 00:58 | 📅 2022-03-27 08:59 | |
| 211.19.32.0/19 | ISP MITSUI KNOWLEDGE INDUSTRY CO., LTD. | Japan | 📅 2001-10-29 15:54 | 📅 2002-10-22 09:22 | |
| 211.19.32.0/19 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 08:16 | |
| 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 |
ENT JPNIC-NET-JP | 211.8.0.0/12 | 📅 2015-12-02 06:32 | 📅 2025-10-20 12:18 |
ISP MKInet-CIDR-BLK-JP | 211.19.36.0/22 | 📅 2010-11-05 09:58 | 📅 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 | |
| 211.8.0.0/12 |  APNIC | Japan | 📅 2015-12-02 06:32 | 📅 2025-10-20 12:18 | |
| 211.19.36.0/22 | APNIC | Japan | 📅 2010-11-05 09:58 | 📅 2025-10-20 11:55 |
