What's running in my windows port 8000?

 Tried to start my django, but not able to start it at port 8000.

 Then I run command line netstat -aob | find "8000"

The process was 8252.

Then, went to task manage to find the process ID.

After a little research of what was IP Help. I found that's for IPv6.

So, I decided to kill this process.

Finally, I could restart django again.