Banned List
Banned List Overview
IP/subnets that violate rate limit rules are automatically added to the banned list and are locked out for the configured lockout period, or until an admin removes them from the banned list. The banned list has a lower precedence than the allowed list, so an IP/subnet on the banned list may actually not be banned. Changes to the banned list are recorded in the event log (Platform > Event Log).
From the left navigation menu, navigate to Platform > Security >
Banned List to go to IP/subnets on the banned list. You can search
and sort the list. You can remove IP/subnets from the banned list. 
Delete IP/Subnet from Banned List
- From the left navigation menu, navigate to Platform > Security > Banned List and click the Delete button to the right of the IP/subnet(s) to delete.
- Click Delete to remove the IP/subnet from the banned list and immediately allow logins from that IP/subnet.