How Many Domain Names Have Been Registered?

Ever wanted to know the total number of domains registered world wide? This useful list of domain counts is compiled by Whois Source and covers the latest stats for all .COM, .NET, .ORG, .INFO, .BIZ and .US domain name registrations. Currently I see that .COM continues to rule the roost with more than 71% of the 54 million (54,650,625 to be precise) active domain names.