访问Google及Gmail的host IP

目前测试能用的host IP

截止2014-07-16

173.194.64.84 accounts.google.com
173.194.64.84 www.google.com
173.194.64.84 mail.google.com
173.194.64.84 www.google.com.hk
173.194.64.84 www.l.google.com
173.194.64.84 accounts.google.com.hk
74.125.224.197 adwords.google.com
209.116.186.221 plus.google.com