Find all ports being used by processes - Command Line Commands

Recently i faced a problem, when i try to deploy one service in my windows pc, it was throwing an error that the port is being used by some other process. I had to find which is the program running in that port, and i finally found the following set's of commands are useful on finding the processes running in each port

Go to 
C:\Windows\System32 and run the following command to get 

To display both the Ethernet statistics and the statistics for all protocols, type the following command:
netstat -e -s
To display the statistics for only the TCP and UDP protocols, type the following command:
netstat -s -p tcp udp
To display active TCP connections and the process IDs every 5 seconds, type the following command:
nbtstat -o 5
To display active TCP connections and the process IDs using numerical form, type the following command:
nbtstat -n -o