IP Banning

Need IP Banning application. We have a number of different categories of use and each has different banning reuirements. IP Banning must be possible at various levels, Country, city, IP address. All users will be able to set & revoke their own banning rules directly from the admin site. Logs of all actions, date, time etc must be recorded. This is a business sensitive application and only serious bidders need apply, if we have not worked with you previously reference are a must. Bids welcome from Providers we have given rates to, and preference will be given to their bids.