Scan and Detect Open Ports Online
  • Identify Open Ports
  • Detect Unusual Ports
  • Check Running Services
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
ya.ru Performing a basic port scan 2 5sec 386 B RU
rightpathbookkeeping.com Normal Scan 4 8sec 376 B US
71.81.45.36 Performing a basic port scan - 8sec 372 B US
71.81.45.36 Performing a basic port scan - 8sec 372 B US
riftrecruitment.com Normal Scan 2 6sec 464 B US
192.9.236.75 Performing a basic port scan - 3sec 297 B US
www.whatismyisp.com Performing a basic port scan 4 2sec 494 B US
213.171.203.229 Performing a basic port scan 4 3sec 381 B GB
rightonbbq.com Normal Scan 2 5sec 453 B US
47.239.214.255 Performing a basic port scan 2 1sec 289 B HK

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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