ftp://ftp.nsu.ru/mirrors/  direct

[DIR]www.hpcalc.org/  direct
[DIR]www.ecma-international.org/  direct
[DIR]skene.arenanet.fi/  direct
[DIR]quake2.radiac.net/  direct
[DIR]quake2.com.ru/  direct
[DIR]plugring.farmanager.com/  direct
[DIR]kernel.org/  direct  60 twin directories
[DIR]ftp1.srv.endpoint.nu/  direct
[DIR]ftp1.mplayerhq.hu/  direct
[DIR]ftp.sunet.se/  direct  29 twin directories
[DIR]ftp.kaspersky.ru/  direct  4 twin directories
[DIR]ftp.jinr.dubna.su/  direct  2 twin directories
[DIR]ftp.idsoftware.com/  direct  8 twin directories
[DIR]ftp.frenzy.org.ua/  direct
[DIR]ftp.freebsd.org/  direct  20 twin directories
[DIR]ftp.edome.net/  direct
[DIR]ftp.dante.de/  direct  5 twin directories
[DIR]ftp.at.freesbie.org/  direct
[DIR]ftp.drweb.com/  direct  2 twin directories