Scan and Detect Open Ports Online
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Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist
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Recent scan history

Target Method Ports Duration Size
optes3.com Performing a basic port scan 4 2sec 460 B NL
optes3.com Performing a basic port scan 4 2sec 460 B NL
72.5.46.9 Performing a basic port scan 2 2sec 310 B US
82.195.2.193 Performing a basic port scan 2 3sec 318 B RU
188.248.252.194 Performing a basic port scan 11 3sec 534 B SA
creates.co.id Performing a basic port scan 3 6sec 384 B BR
212.66.106.50 Performing a basic port scan 4 3sec 384 B IT
observator.uz Performing a basic port scan 3 4sec 387 B UZ
64.185.181.238 Performing a basic port scan 2 1sec 311 B US
23.36.15.136 Performing a basic port scan 3 3sec 373 B US

Port Scanner Online

Why portscanner.online?

Experience seamless access from any device—be it your mobile, desktop, or tablet—to effortlessly scan target information and check open ports.

Discover the simplicity of our process:

 1. Enter the target host name and await the results.
 2. Our powerful background tools initiate and swiftly check for scan results.

Unlock the power of Portscanner Online:

Effortlessly check open ports, top ports, and gather valuable soft information within your target host.

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