A Question for Mikrotik team & a new way of thinking

hello rulers of Mikrotik planet

just wondering here if there is a method or script to block any range of mac addresses by vendors

let say i want to block all tp-link or all d-link or all belkin mac addresses to lower the risk of anyone connecting with these devices to my network,is it possible ?

can it be possible to let mikrotik server ONLY block any mac that starts with number 64 and allow all the rest ?

Don’t duplicate the posts. One is enough.
http://forum.mikrotik.com/t/question-for-mikrotik-team-a-new-way-of-thinking/102571/1