This list acts like an Allowlist or Denylist. Be very careful to not restrict administrator access that is creating the rules.
senhasegura must be configured to Allow all access and will block attempts from the IPs configured in the list.
1. Configure the general rule for Allow all.
2. In The IP list, configure the ranges with the Deny all rule.
With this setting, only the IPs on the list can authenticate in the senhasegura.