Pscan - a simple port scanning program

Pscan is a simple port scanning program written in Go.

Usage

pscan [options] [target1 target2 ...]

Options

• -p | --port - the ports to be scanned. For example, -p 80, -p 22,80,443, -p 0-99,443,900-1000. Default value - 0-1023.
• -t | --timeout - the timeout for a connection in seconds. If the timeout is expired, the port is considered to be filtered. Default value - 20.
• max-requests - the maximum amount of simultaneous requests to a single host. Default value - 10.
• max-routines - the maximum amount of goroutines. Default value - 10000.
• protocol - the protocol used for connection. Available protocols are tcp, tcp4 (i.e. tcp only with ipv4), tcpv6 (i.e. tcp only with ipv6). Default value - tcp.