Below is a list of servers that will be deleted come August 29th. You have from now until 12:00am EST on the 29th to move your belongings onto a server not present on this list.
EU-PS4OfficialServer1
EU-PS4OfficialServer11
EU-PS4OfficialServer2
EU-PS4OfficialServer26
EU-PS4OfficialServer4
EU-PS4OfficialServer407
EU-PS4OfficialServer408
EU-PS4OfficialServer414
EU-PS4OfficialServer421
EU-PS4OfficialServer426
EU-PS4OfficialServer434
EU-PS4OfficialServer572
EU-PS4Officia