Scan and Detect Open Ports Online
  • Identify Open Ports
  • Detect Unusual Ports
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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
eduvos.com Performing a basic port scan 2 3sec 310 B US
atlassian.com Performing a basic port scan 2 2sec 469 B US
104.21.45.221 Performing a basic port scan 4 2sec 350 B
ostrovok.ru Performing a basic port scan 2 2sec 310 B RU
82.114.181.104 Performing a basic port scan 9 8sec 484 B YE
46.13.42.229 Performing a basic port scan 13 9sec 559 B CZ
cestadenavidad.mapfre.com Performing a basic port scan 12 3sec 586 B ES
ertelecom.ru Performing a basic port scan 20 2sec 771 B RU
discord.com Performing a basic port scan 4 2sec 478 B
51.38.151.174 Performing a basic port scan 7 2sec 443 B FR

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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