As pointed out above, subnet masks can be used for any non-public or general public network. There isn't any rule or logic that indicates only sure subnet masks can be placed on selected community or non-public networks. I feel that addresses starting off with these IPs are invalid. Does this https://bobs950tmk4.izrablog.com/37149282/5-tips-about-255-payday-loan-you-can-use-today