About TCP Port Scanner

TCP Port Scanner is a network utility that quickly scans a list of TCP ports up to 65535 ports per scan.

You have to specify remote host as an IPv4 address, ports and port ranges as arguments (that are separated by comma), and the timeout on blocking socket operations.

TCP Port Scanner can omit open ports as false negatives.

Results can be copied to clipboard by one button click.

Enjoy!

Additional TCP Port Scanner Information

Latest Version

3.6

Uploaded by

Mahir Sinan Colakoglu

Requires Android

Android v0

Available on

Get TCP Port Scanner on Google Play

TCP Port Scanner FAQ

1. What is a TCP port scanner?

A TCP port scanner is a tool used to identify open ports and services available on a networked device.

2. How does the TCP port scanner work?

It sends packets to specified ports and listens for responses to determine which ports are open.

3. Is it safe to use a TCP port scanner?

Using a TCP port scanner on your own network is generally safe, but scanning external networks without permission can be illegal.

4. What can I do with the information from a TCP port scan?

You can use the information to enhance network security, troubleshoot connectivity issues, or gather intelligence on services running on a device.

5. Can a TCP port scanner be used for malicious purposes?

Yes, it can be used by attackers to find vulnerabilities in systems for unauthorized access.

6. How do I interpret the results from a TCP port scan?

Open ports indicate services that are accessible, while closed or filtered ports can suggest security measures are in place.

7. Do I need any special permissions to run a TCP port scan?

Yes, you should have permission from the network owner to avoid violating laws or terms of service.

8. What platforms support TCP port scanning apps?

TCP port scanning apps are available for various platforms including Windows, macOS, Linux, and mobile devices.

9. Are there any alternatives to TCP port scanning?

Yes, alternatives include vulnerability scanners and network mapping tools that do not rely solely on TCP port identification.

10. Can I automate TCP port scans?

Yes, many TCP port scanners offer command line options or scripting capabilities for automation.

TCP Port Scanner User Reviews

c
cyber_security_fan
2024-08-23
5
0
Remember to always have permission before scanning networks!
a
admin_pro
2024-09-05
4
0
I found some vulnerabilities in my network thanks to this tool. Highly recommended!
c
casual_user
2024-09-05
5
0
It’s a little overwhelming for a beginner, but I’m learning quickly!
n
network_ninja
2024-09-07
1
0
I love the automated scanning feature. It saves me so much time.
t
tech_guru87
2024-09-09
3
0
This TCP port scanner is amazing! Simple to use and very effective.
s
software_dev_101
2024-09-10
5
0
Could use more documentation on the features, but overall it's a solid tool.

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