We are expanding our firewall locations and will activate our data center in Miami on April 24th. Despite already having all our IP ranges listed in our Knowledge Base article here (
https://kb.sucuri.net/firewall/Configuration/preventing-bypass),
please ensure that any firewall bypass prevention methods enabled are allowing the following IPv4 ranges:
192.88.134.0/23
185.93.228.0/22
66.248.200.0/22
If your site uses IPv6, include this range as well:
2a02:fe80::/29
If you need assistance with this please open a support ticket with us
Thank you,
- Sucuri firewall team