ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD-Archive/ports/  direct

7 B  2007-05-07sun4v  84 mirrors
[DIR]sparc64/  direct  19162+ twin directories
[DIR]ia64/  direct  26782+ twin directories
[DIR]i386/  direct  65535+ twin directories
[DIR]amd64/  direct  28077+ twin directories
[DIR]alpha/  direct  27386+ twin directories