Only allow certain IPs to access your Apache2/nginx web server

Use the following statements in your conf files. IPs are in CIDR format. Replace with your IP ranges as needed.

Apache 2.4

<FilesMatch ".*">
    Require ip 192.88.134.0/23
    Require ip 185.93.228.0/22
    Require ip 2a02:fe80::/29
    Require ip 66.248.200.0/22
    Require ip 208.109.0.0/22
</FilesMatch>

Apache 2.2

<FilesMatch ".*">
    Order deny,allow
    Deny from all
    Allow from 192.88.134.0/23
    Allow from 185.93.228.0/22
    Allow from 2a02:fe80::/29
    Allow from 66.248.200.0/22
    Allow from 208.109.0.0/22
</FilesMatch>

nginx

location / {
    allow 192.88.134.0/23;
    allow 185.93.228.0/22;
    allow 2a02:fe80::/29;
    allow 66.248.200.0/22;
    allow 208.109.0.0/22;
    deny all;
    # Existing NGINX rules
}