China's GFW a flip-flopper

It seems that blogspot is again accessible from mainland China since Nov 21. ISPs that accessed this site include

• Shanghai
• Beijing
• Zhejiang
• Guangdong
• Hunan
• Shandong
• Tianjin
• Sichuan
• Fujian
• Jiangxi
• Jiangsu
• Jilin
• Heilongjiang