IP / ASN / Domain Lookup
IP Lookup Result
IP Address
192.50.28.4
Location
Japan,Tokyo
ASN
Company
ISP
Research Organization of Information and Systems, National Institute of Informatics
Longitude
139.55
139.55
Latitude
35.65
35.65
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
3224509444
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 192.50.28.0/24 | EDU National Institute of Informatics | Japan | 📅 2017-01-01 08:37 | 📅 2025-12-30 16:15 | |
| 192.0.0.0/8 | ISP Indosat Ooredoo | Indonesia | 📅 2023-08-09 11:36 | 📅 2023-08-09 13:39 | |
| 192.32.0.0/11 | ISP Telefonica de España | Spain | 📅 2007-08-23 20:00 | 📅 2018-06-20 08:53 | |
| 192.0.0.0/8 | ISP Gixe | France | 📅 2009-06-18 22:13 | 📅 2010-03-05 00:26 | |
| 192.0.0.0/8 | ISP A1 Bulgaria EAD | Bulgaria | 📅 2008-10-13 19:39 | 📅 2008-10-13 19:47 | |
| 192.0.0.0/8 | ISP Orange Spain | Spain | 📅 2008-04-29 16:19 | 📅 2008-04-29 16:21 | |
| 192.0.0.0/8 | ISP ip telecom | Italy | 📅 2006-11-09 17:59 | 📅 2006-11-09 18:08 | |
| 192.50.28.0/24 | GOV APNIC ASN block | Australia | 📅 2001-10-27 04:52 | 📅 2006-09-30 08:05 | |
| 192.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 192.50.28.0/24 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT NET192 | 192.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 |
IDC JAPAN-INET-BLOCK1 | 192.50.0.0/16 | 📅 2015-12-02 06:26 | 📅 2025-12-07 07:03 |
ISP UEC-NET-CIDR-BLK-JP | 192.50.28.0/24 | 📅 2015-01-08 04:23 | 📅 2025-12-05 10:20 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 192.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-12-07 07:44 | |
| 192.50.0.0/16 |  APNIC | Japan | 📅 2015-12-02 06:26 | 📅 2025-12-07 07:03 | |
| 192.50.28.0/24 | APNIC | Japan | 📅 2015-01-08 04:23 | 📅 2025-12-05 10:20 |
