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

24,515,017

Total Discovered Targets

9,476

Discovered Targets in the Last 24 Hours

196,000

Discovered Ports in the Last 24 Hours

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

Domain or IP Age Scan method Ports Duration Size
remnantprofits.com 7 sec ago Normal Scan 2 4.69sec 461 B
livetext.com 20 sec ago Scan OS information and Traceroute 2 41.88sec 11001 B
remnantproductions.com 22 sec ago Normal Scan 4 5.59sec 378 B
remnantprints.com 1 min ago Normal Scan 4 4.5sec 415 B
remnantpress.com 1 min ago Normal Scan 2 4.83sec 456 B
remnantpraise.com 1 min ago Normal Scan 2 4.93sec 459 B
remnantprep.com 1 min ago Normal Scan 15 0.99sec 651 B
remnantpower.com 2 min ago Normal Scan 26 4.34sec 971 B
remnantpost.com 3 min ago Normal Scan 5 5.44sec 463 B
remnantportland.com 3 min ago Normal Scan 2 5.97sec 322 B

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