Links to Scorpionissimo  https://bf4db.com/player/ban/213983719 

Also links to https://bf4db.com/player/1112776924  who joined the same server immediately after I banned Suppeiboks, and is now banned himself. 

Links as well to https://bf4db.com/player/311769062

And to https://bf4db.com/player/858295614

And https://bf4db.com/player/1449210197

The use of the IP by bardzoladny right after using suppeiboks is the smoking gun.  But no way this trail of banned users from that single IP address (and about the same number of id's that haven't been banned) is coincidence.  I initially thought it might be a shared IP address, but unless 50% of players from Argentina cheat, then this IP belongs to a single serial cheater with a lot of ID's.  Putting in my second ever IP ban.

20181213_plugin.log:[22:34:32] ProconRulz: PlayerSpawn1: suppeiboks, 190.114.91.86:3659, EA_855BD762C2F2DFF2FC4322A7E323D75E, ab572d72fb196be0065ae5049e01eecc, ar, Argentina

Immediately followed by: 20181213_plugin.log:[22:57:44] ProconRulz: PlayerSpawn1: Bardzoladny, 190.114.91.86:3659, EA_23122EE62FBA24B01A47955E1E3785F9, 37eaa94f9bf309a827833c65a7246554, -1ms, ar, Argentina

And older:

20181213_plugin.log:[01:07:06] ProconRulz: PlayerLeave: Toty-blackk, 190.114.91.86:3659, EA_069ACCFDB8C2ED7612B6660215857D80, c444fc2571e8b78e0d77c8586eef7ed3, ar, Argentina

Much older:

20181030_plugin.log:[01:35:43] ProconRulz: PlayerLeave: Rock_Lawbster, 190.114.91.86:3659, EA_67E056B083FDECC051CEE07674E85B7A, ab4a03d2298e3f41dfe63d65e4872e87, ar, Argentina

20181025_plugin.log:[23:35:49] ProconRulz: PlayerLeave: Scorpionissimo, 190.114.91.86:3659, EA_F0CCEEAA365D7F9C515AB8C51E246100, c4eee7e2ddc17d7a8ff23373b22ceb1d, ar, Argentina