https://github.com/R4yGM/netscanner

netscanner - TCP/UDP scanner to find open or closed ports
https://github.com/R4yGM/netscanner

golang network port portscanner scanner tcp

Last synced: about 1 month ago
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netscanner - TCP/UDP scanner to find open or closed ports

• Host: GitHub
• URL: https://github.com/R4yGM/netscanner
• Owner: R4yGM
• License: mit
• Created: 2020-03-02T17:26:55.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-03-23T19:54:15.000Z (over 4 years ago)
• Last Synced: 2024-08-02T15:48:28.221Z (4 months ago)
• Topics: golang, network, port, portscanner, scanner, tcp
• Language: Go
• Homepage:
• Size: 5.32 MB
• Stars: 206
• Watchers: 11
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# netscanner

netscanner - TCP/UDP scanner to find open or closed ports

## installation 

you have to run this command to install the program

```shell

$ go get github.com/R4yGM/netscanner

```

## Usage

### Commands :

```shell

netscanner 0.1 : TCP/UDP port scanner

Usage: netscanner 

Commands:

   sp,scanport - scan a singular port: usage sp,scanport    (ex. scanport tcp 127.0.01 80)

   in,initscan - scan the first 1023 ports: usage in,initscan   (ex. initscan udp 127.0.0.1 false)

   cs,completescan - scan all the ports: usage cs,completescan   (ex. completescan tcp 127.0.0.1 true)

   sft,scanfromto - scan the ports from a port given to another port given: usage sft,scanfromto     (ex. sft tcp 127.0.0.1 80 443 true)

   h,help - shows this text

   v,version - show the current version of the program

   info,information - shows some information about the program

   msp,maskscanport - scan a port of all the IPs in Subnet: usage msp,maskscanport    (ex. msp tcp 127.0.0.1/24 true)

   

``` 

### Parameters:

```

 - protocol to use - can be tcp or udp

 - hostname of the target - ex. 127.0.0.1

 - port to scan

 - bool that saves the scan in a file - true / false

 - port to start scanning

 - last port to scan

(for mask scan) - must contain /24 or /32

```

### Example

```

$ netscanner sp tcp 127.0.0.1 80

 Port     status   service

 80/tcp,  Closed,  http

Scan started at : 2020-03-07 12:16:08.4845743 +0100 CET m=+0.002086201

And finished at : 2020-03-07 12:16:08.4854596 +0100 CET m=+0.002971501

```