World of Warcraft
Below is all the version data for every region
Patched a month ago
Region
United States  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
Europe  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
China  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
Republic of Korea  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
Taiwan  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
Singapore  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b
Region
xx  (Version History)
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
7edb74ac61e856673deb1cbf6af263f8
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b