IP / ASN / Domain Lookup

IP Lookup Result
IP Address
203.16.121.5
checkipcheckip
Location
Australia,New South Wales
Company
Unknown
Longitude
151.112
151.112
Latitude
-33.8015
-33.8015
Native IP
DataCenter
31%Risk Score
  
31% Risk Score
IP Address (Decimal)
3406854405
checkipcheckip
Latency
US
HK
CA
GB
DE
AU
ASN History
ASN History
Network
AS Organization
Country
First Seen
Last Seen
203.16.121.0/24
ISP
Optus Internet
Australia
📅 2021-07-01 22:45
📅 2021-08-10 22:31
203.0.0.0/8
ISP
Gixe
France
📅 2009-06-08 03:17
📅 2010-03-05 00:26
203.0.0.0/8
GOV
RIPE NCC ASN block
--
📅 2006-02-28 23:19
📅 2006-02-28 23:26
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
OPTUSCOM-AU
203.16.64.0/18
📅 2023-05-04 12:52
📅 2025-12-05 08:16
Registration History
Status
Network
Registry
Country
First Seen
Last Seen
203.0.0.0/8
rirAPNIC
Australia
📅 2023-09-05 09:46
📅 2025-12-07 07:45
203.16.64.0/18
rirAPNIC
Australia
📅 2023-05-04 12:52
📅 2025-12-05 08:16