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

24,413,659

Total Discovered Targets

7,032

Discovered Targets in the Last 24 Hours

95,568

Discovered Ports in the Last 24 Hours

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

Domain or IP Age Scan method Ports Duration Size
releventz.com 16 sec ago Normal Scan 1 6.24sec 434 B US
rel-eventz.com 31 sec ago Normal Scan 6 4.86sec 551 B US
releventus.com 41 sec ago Normal Scan 2 4.8sec 455 B US
releventures.com 55 sec ago Normal Scan 2 6.84sec 457 B US
releventum.com 1 min ago Normal Scan 4 5.98sec 514 B US
releventsolutions.com 3 min ago Normal Scan 3 17.94sec 343 B
releventsgroup.com 3 min ago Normal Scan 6 4.52sec 559 B US
relevents.com 4 min ago Normal Scan 1 8.35sec 428 B US
rel-events.com 4 min ago Normal Scan 2 5.73sec 452 B US
releventradio.com 4 min ago Normal Scan 3 4.93sec 339 B

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