To overcome a ban, a user could just forget and rejoin a network to get a new MAC address generated, thus overcoming any restrictions.
#Iphone mac address lookup android#
This however is changing with the upcoming release of iOS 14 / WatchOS 7, Android 10+, and even a few recent versions of Windows 10.
During association, a device would have used its “real” hardware MAC address. It has existed for several years and involved randomizing client MAC addresses when sending Probe Requests to prevent location tracking of devices that are not associated to the network. MAC Randomization is not a new term in the network industry.