IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.121.191.2
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)
3413753602
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.191.0/24 | ISP Pacific Internet Thailand | Thailand | 📅 2005-05-29 05:22 | 📅 2012-01-30 23:55 | |
| 203.121.188.0/22 | ISP Pacific Internet Thailand | Thailand | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 | |
| 203.121.176.0/20 | ISP Pacific Internet Thailand | Thailand | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 | |
| 203.121.160.0/19 | ISP Pacific Internet Thailand | Thailand | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 | |
| 203.121.128.0/18 | ISP Pacific Internet Thailand | Thailand | 📅 2003-01-24 16:37 | 📅 2012-01-30 23:55 | |
| 203.0.0.0/8 | ISP Gixe | France | 📅 2009-06-08 03:17 | 📅 2010-03-05 00:26 | |
| 203.121.191.0/24 | IDC CSL IDC | Thailand | 📅 2003-11-12 18:07 | 📅 2009-04-10 23:55 | |
| 203.121.176.0/20 | ISP Pacific Internet Singapore | Singapore | 📅 2006-10-26 16:36 | 📅 2006-10-26 16:48 | |
| 203.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 203.121.160.0/19 | ISP Turk Telekom | Türkiye | 📅 2004-12-24 17:48 | 📅 2004-12-24 18:20 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-12-07 07:45 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-12-07 07:45 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-12-07 07:45 |
