ftpscan archive: compilenix.org/ftpscan/archive/
220 (vsFTPd 3.0.3)151.217.241.225
220 Welcome to Barbaras local FTP service.151.217.216.177
220 (vsFTPd 3.0.3)151.217.208.154
220 uppsala.area910.net FTP server (Version 6.4/OpenBSD/Linux-ftpd-0.17) ready.151.217.178.4
220-If you are on wifi, please use cable. 220 Cable datatransfers are not limited. 331 Password required for anonymous 521 This user is not allowed to connect from this IP151.217.177.241
220 (vsFTPd 3.0.3)151.217.177.242
220 ProFTPD Server (some smal ftpd) [151.217.177.242]151.217.177.147
220 (vsFTPd 3.0.3)151.217.177.117
220 (vsFTPd 3.0.3)151.217.177.114
220 Feel free to leave something nice in the incoming folder151.217.177.212
220 ProFTPD Server (ProFTPd) [::ffff:151.217.177.212]151.217.177.70
220 Welcome to Rclone v1.50.2 FTP Server 331 User name ok, password required 230 Password ok, continue151.217.177.238
220 Hello151.217.177.13
220 Microsoft FTP Service 451151.217.177.9
220 Microsoft FTP Service 451 451 451 451 451151.217.177.3
220 Microsoft FTP Service 451151.217.176.243
220 only 5 downloads ! more ban! small ssd mirror on port 2121 with no limits 451 451 451151.217.176.74
421 Service not available.151.217.133.29
220 Welcome to Rclone v1.50.2-DEV FTP Server151.217.113.26
220 NASFTPD Turbo station 1.3.5a Server (ProFTPD)151.217.101.49
220 BlackMagicRF FTP server (MikroTik 6.45.3) ready 331 Password required for anonymous151.217.37.44
220 NASFTPD Turbo station 1.3.5a Server (ProFTPD)151.217.31.80
421 There are too many connected users, please try later.151.217.30.30
220-Welcome user @77.47.20.84 to 151.217.30.30 FTP server ¯\_(ツ)_/¯. 220-The local time is: Fri Dec 27 13:52:54 2019 220-This is connection 104 of 300151.217.19.123
220 dwarf FTP server ready. 504 TLS/SSL protection required. 504 TLS/SSL protection required.151.217.20.23
220 (vsFTPd 3.0.3)151.217.13.26
220 (vsFTPd 3.0.3) 331 Please specify the password.151.217.13.27
220 (vsFTPd 3.0.3) 331 Please specify the password.