Twin directories of gracilis:

[DIR]  ftp://ftp.funet.fi/pub/ham/packet/tcpip/gracilis/
[DIR]  ftp://ftp.funet.fi/.m/mirrors1/ftp.ucsd.edu/hamradio/packet/tcpip/gracilis/
[DIR]  ftp://ftp.ro.debian.org/pub/mirrors/ftp.funet.fi/pub/ham/packet/tcpip/gracilis/
[DIR]  ftp://ftp.jp.xemacs.org/pub/misc/ham/funet/packet/tcpip/gracilis/
[DIR]  ftp://core.ring.gr.jp/pub/misc/ham/funet/packet/tcpip/gracilis/
[DIR]  ftp://202.18.64.24/pub/misc/ham/funet/packet/tcpip/gracilis/
[DIR]  ftp://133.37.44.6/pub/misc/ham/funet/packet/tcpip/gracilis/
[DIR]  ftp://nic.funet.fi/.m/mirrors1/ftp.ucsd.edu/hamradio/packet/tcpip/gracilis/
[DIR]  ftp://nic.funet.fi/pub/ham/packet/tcpip/gracilis/
[DIR]  ftp://ftp.ucsd.edu/hamradio/packet/tcpip/gracilis/