I found following list from this link: http://www.pagerank.eu.com/www/theblaze.com .
Their IP addresses show they are running on App Engine.
- theblaze.com
- balatarin.com
- lyricsmint.com
- alltechbuzz.net
- moviesnhacks.com
- bankingmaterials.com
- careerpointkenya.com
- gossiplanka2.com
- mynewhitmanwrites.com
- egyhacks.net
- amazingworldonline.com
