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]hunters.jpg1994-09-05 15:39 313K
[TXT]hunters.txt1994-09-05 15:38 507
[IMG]lion.gif1993-04-16 09:29 72K
[IMG]lion.jpg1993-11-04 19:01 124K
[IMG]lions.jpg1993-10-07 11:35 223K
[TXT]lions.txt1993-10-07 16:05 169

Apache/2.4.58 (Unix) Server at ftp.acc.umu.se Port 443