Incapsula Support

Get Incapsula’s IP ranges here.

Add Incapsula IPv4 addresses:

nano /vddos/conf.d/cdn-ip.conf

# Incapsula IPv4:
set_real_ip_from 199.83.128.0/21;
set_real_ip_from 198.143.32.0/19;
set_real_ip_from 149.126.72.0/21;
set_real_ip_from 103.28.248.0/22;
set_real_ip_from 45.64.64.0/22;
set_real_ip_from 185.11.124.0/22;
set_real_ip_from 192.230.64.0/18;
set_real_ip_from 107.154.0.0/16;

Add Incapsula IPv6 addresses:

nano /vddos/conf.d/cdn-ip.conf

# Incapsula IPv6:
set_real_ip_from 2a02:e980::/29;

NOTE: But if the server does not have IPv6, vDDoS may not launch
Remember to leave "real_ip_header X-Forwarded-For;" at the end of the file like this article.