World of Warcraft PTR (Europe || History)
Below is the version history for the given region

Current Version — Patched 4 days ago

Region
Europe
Battle.net Version
7.2.0.23623  (Patch Notes)
Active Version
7.2.0
Build ID
23623
Build Config
1b412bb873ea1b6576c66707cf5d3ef5
CDN Config
9782a0154d24ea980e8c504fcb7ac73a

Patched 11 days ago

Region
Europe
Battle.net Version
7.2.0.23578  
Active Version
7.2.0
Build ID
23578
Build Config
2d0f716348b2d58cbf2c21d807b5fc60
CDN Config
40779943d223c669107886bd70e01206

Patched 19 days ago

Region
Europe
Battle.net Version
7.2.0.23530  (Patch Notes)
Active Version
7.2.0
Build ID
23530
Build Config
6b472046d4ccbc7f190151c5af3c241d
CDN Config
1ecd64144da9922ccf4b4a0771f51d03

Patched 24 days ago

Region
Europe
Battle.net Version
7.2.0.23514  
Active Version
7.2.0
Build ID
23514
Build Config
5f7ad3ca0e37fbfa285c796b96befdae
CDN Config
db80a8c61d71361204c7355e267be7f7

Patched a month ago

Region
Europe
Battle.net Version
7.2.0.23478  (Patch Notes)
Active Version
7.2.0
Build ID
23478
Build Config
a3ce9e36c43e1d961f4c906e28bd769d
CDN Config
6fdb8473efa124842bf121dc4624a1b7

Patched a month ago

Region
Europe
Battle.net Version
7.2.0.23476  
Active Version
7.2.0
Build ID
23476
Build Config
b482bbc87229dd476ba793c834e7b27d
CDN Config
73b66b489adf6c50ee1ebdce3b008215

Patched a month ago

Region
Europe
Battle.net Version
7.2.0.23470  
Active Version
7.2.0
Build ID
23470
Build Config
48fc7fadc9b993e23b132ce5477c246f
CDN Config
f46429d20ec1afda9f42eae7fb3b1667

Patched a month ago

Region
Europe
Battle.net Version
7.2.0.23445  (Patch Notes)
Active Version
7.2.0
Build ID
23445
Build Config
c4d5a5c0e13e51528f1555c8eb23a924
CDN Config
bd7b4fc5865118ed8ce8411450b42f3b

Patched a month ago

Region
Europe
Battle.net Version
7.2.0.23436  (Patch Notes)
Active Version
7.2.0
Build ID
23436
Build Config
1392c8dab8b5e2fcd942671187caeeb9
CDN Config
8991d57afb642682959576a7e116d30d

Patched a month ago

Region
Europe
Battle.net Version
7.1.5.23420  
Active Version
7.1.5
Build ID
23420
Build Config
6617f44b8d3afa530766bf8b0e149f22
CDN Config
97c3574a25316dc1a20070c5eab5c980