ICANN is governed by an international board of directors drawn from across the Internet technical, business, academic, and other non-commercial communities. ICANN coordinates the assignment of unique identifiers for use on the Internet, including domain names, IP addresses, application port numbers in the transport protocols, and many other parameters. Globally https://bookmarkmiracle.com/story185773/kotas%C4%B1z-internet-g%C3%BCnl%C3%BCkler