Without IP addresses, communications and data transmissions over the Internet would have not been possible. This is because IP addresses specify the location via which others can contact a person or an organization. Simply put, they are the home addresses in the online world. Customers of UIH Internet services are automatically assigned an IP address. But in events that customers wish to register the IP address directly under their name, UIH offers registration services. It can register both IP Address and AS Number with APNIC, the Regional Internet Registry administering IP addresses for the Asia Pacific.