IP ban is carried out to protect the server from abuse which include brute power attacks, block emails from regarded spammers, and limit usage by end users. This prefix duration accommodates stateless address autoconfiguration (SLAAC). Take note that the size of a supplied IPv6 network prefix can not be shorter https://jaspertsngx.newsbloger.com/26653890/indicators-on-whats-my-ipv6-you-should-know