base.google.com has 18 IP numbers. Some of them are on the same IP network. base.google.de cnames to this hostname. This hostname cnames to base.l.google.com. 120.com, ghut.org, z120.com, baidu.im, gg365.com and at least 40 other hosts point to the same IP. mproxy.base.google.com are subdomains to this hostname. google.com is a domain controlled by four nameservers at google.com themselves. All of them are on different IP networks. Incoming mail for google.com is handled by four mailservers. All of them are on the same IP network. google.com has three IP numbers. All of them are on different IP networks. base.google.com is hosted on 18 servers in United States.