IP / ASN / Domain Lookup
IP Lookup Result
IP Address
203.121.170.255
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)
3413748479
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.121.160.0/19 | ISP Pacific Internet Pte Ltd | Singapore | 📅 2003-01-24 16:37 | 📅 2004-02-06 13:51 | |
| 203.121.128.0/18 | ISP Pacific Internet Pte Ltd | Singapore | 📅 2003-01-24 16:37 | 📅 2004-02-06 13:51 | |
| 203.121.168.0/22 | ISP Pacific Internet Pte Ltd | Singapore | 📅 2003-01-24 16:37 | 📅 2003-03-22 08:43 | |
| 203.121.160.0/20 | ISP Pacific Internet Pte Ltd | Singapore | 📅 2003-01-24 16:37 | 📅 2003-03-22 08:43 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-10-18 17:44 |
ISP APNIC-AP | 203.0.0.0/8 | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 |
ISP APNIC-203 | 203.0.0.0/8 | 📅 1994-04-05 08:00 | 📅 2025-10-18 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 203.109.64.0/10 | 📅 2021-07-20 00:55 | 📅 2025-10-18 07:44 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 203.0.0.0/8 |  APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.0.0.0/8 | APNIC | Australia | 📅 2023-09-05 09:46 | 📅 2025-10-18 17:44 | |
| 203.109.64.0/10 |  RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-10-18 17:44 | |
| 203.109.64.0/10 | RIPE | European Union | 📅 2021-07-20 00:55 | 📅 2025-10-18 07:44 |
