.ASIA Top Level Domain name (TLD) is an ICANN sponsored domain extension that represents the Asia-Pacific region. With more then one-third of internet users located in Asia, the .ASIA domain can help qualified individuals and businesses easily identify themselves in a market that's growing very quickly.
The .COM.AU domain extension is a country code Top Level Domain (ccTLD) restricted to use by individuals, organisations, or companies registered and/or residing in Australia. The .au domains are controlled by the Australian Domain Name Authority (auDA).