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
Performing a basic port scan [scan_method]

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.

Portscanner.Online By the numbers

24,514,667

Total Discovered Targets

9,480

Discovered Targets in the Last 24 Hours

196,321

Discovered Ports in the Last 24 Hours

Recent scan history Updates every 30 sec - Updating...

Domain or IP Age Scan method Ports Duration Size
remnantkingcarpet.com 5 sec ago Normal Scan 2 6.05sec 397 B US
remnantkids.com 24 sec ago Normal Scan 16 5sec 734 B US
remnantjewels.com 1 min ago Normal Scan 2 5.01sec 460 B US
remnantjewelry.com 2 min ago Normal Scan 2 7.14sec 461 B US
remnant-jewelry.com 2 min ago Normal Scan 4 5.54sec 418 B CA
remnantit.com 2 min ago Normal Scan 4 4.67sec 670 B
remnantiq.com 3 min ago Normal Scan 2 4.29sec 451 B US
remnantinvestigations.com 3 min ago Normal Scan 3 5.58sec 357 B US
remnantintl.com 3 min ago Normal Scan 2 5.14sec 457 B US
remnantinthepass.com 3 min ago Normal Scan 16 1.04sec 674 B US

Our Partners and Corporate sponsors

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