I found an [GoT] server what is this?

[Allstarland]

it have's Max Player's set on 64 but i think you can only make 32 Max Player's how can i do the same like him.
how is that possible:

http://blockland.us/detail.php?ip=85.158.251.213&port=28000&blid=3183

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[Flush535]

Only dedi's can have that many. You have to use a console command. I'm not sure what it is.