Hosting the website on Google's severs is the Google dream of China Webmasters.

Google Blogger Custom Domains(GBCD) blocked in China break our dreams. Also many blogs on GBCD can not be visited in china.

In fact, Google have many IPs for Google products, different locations may visit different IPs. GBCD's china bug is to use CNAME, if use A records, work.

http://cn.hongxiaowan.com/wp-content/uploads/2007/07/arecordsandforwarder.png
http://www.hongxiaowan.com/2007/07/16/how-to-mend-the-bug-of-google-blogger-custom-domains/

I use proxy to find this IP: 72.14.207.121?

http://cn.hongxiaowan.com/wp-content/uploads/2007/07/pingghs.png

Please help us to find more IPs, China Great Fire Wall can not block all IPs for GBCD, Also, suggest, when designing new procucts, considering China bug.

Suggest Google supply more IPs for GBCD.