Acid did ansi artwork back in the day. It was used by a lot of warez groups that ran bbses. I just searched for it now since bbses were mentioned. It looks like they have a telnet site. 

 

https://eveningzoo.club/media/bb06c97cd604de78ea5439fc6b7fd0fc60abe61610678a37d66b7a8d0e23a47d.gif