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
91.221.165.216 Performing a basic port scan 20 2sec 756 B RU
ridgewoodcoop.com Normal Scan 4 4sec 431 B US
189.45.79.237 Performing a basic port scan 13 3sec 587 B BR
rightoneproductions.com Normal Scan 11 11sec 616 B US
neekeri.com Performing a basic port scan 3 1sec 321 B FI
194.95.13.18 Performing a basic port scan - 19sec 296 B DE
skolakrizik.cz Performing a basic port scan 2 7sec 357 B CZ
skolakrizik.cz Performing a basic port scan 2 11sec 358 B CZ
skolakrizik.cz Performing a basic port scan 2 4sec 310 B CZ
skolakrizik.cz Performing a basic port scan 2 18sec 311 B CZ

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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