Create the following conf file:

vim /etc/nginx/conf.d/blockips.conf

Enter the following e.g. :

deny 1.2.3.4;
deny 95.32.45.0/24;

Restart nginx

Written by Matt Cooper
Hi, I'm Matt Cooper. I started this blog to pretty much act as a brain dump area for things I learn from day to day. You can contact me at: matt@linuxtutorial.co.uk.