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

24,465,530

Total Discovered Targets

7,899

Discovered Targets in the Last 24 Hours

130,964

Discovered Ports in the Last 24 Hours

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

Domain or IP Age Scan method Ports Duration Size
remainia.com 48 sec ago Normal Scan 1 7.07sec 420 B
remainhumble.com 1 min ago Normal Scan 1 6.17sec 438 B
remainhumane.com 1 min ago Normal Scan 4 5.98sec 430 B
remainhuman.com 2 min ago Normal Scan 2 11.22sec 367 B
remainhome.com 2 min ago Normal Scan 3 8.91sec 385 B
remain-home.com 2 min ago Normal Scan 2 4.78sec 456 B
remainhigh.com 3 min ago Normal Scan 13 22.44sec 603 B
remainhealthy.com 3 min ago Normal Scan 3 12.42sec 344 B
remainhealth.com 4 min ago Normal Scan 2 17.79sec 315 B
e25242.dsce3.akamaiedge.net 4 min ago Scan OS information and Traceroute 2 29.19sec 1752 B

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