The general rules for the /pub/pictures part of ftp.sunet.se are as follows:

To contact the managers, send a mail to archive@ftp.sunet.se
[ICO]NameLast modifiedSize

[PARENTDIR]Parent Directory  -
[IMG]numb.jpeg1995-01-20 02:56 129K
[TXT]numb.txt1995-01-20 16:19 83
[IMG]numb.wasted_sky.jpeg1995-01-20 02:55 130K
[TXT]numb.wasted_sky.txt1995-01-20 16:20 89

Apache/2.4.41 (Unix) Server at ftp.acc.umu.se Port 80