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 Deny all access and accept only the access configured in the list.
1. Configure the general rule for Deny all.
2. In The IP list, configure the ranges with the Allow all rule.
With this setting, only the IPs on the list can authenticate in the senhasegura.