Centralized Blacklist Management Page

We have received a request from one of our customers for an easier way to manage their blacklist. Specifically, they would like to have a dedicated page where the following functions can be managed in one place: ・Viewing a list of registered blacklisted entries ・Adding or removing entries from the blacklist ・(If possible) Searching and filtering the list The customer believes that having these functions centralized on a single management page would make their operations much clearer and more efficient. Thank you for your attention to this matter.