ftp://ftp13.freebsd.org/cvsup/ncvs/ports/net/  direct

[DIR]44bsd-rdist/  direct  390+ twin directories
[DIR]6tunnel/  direct  560+ twin directories
[DIR]4g8/  direct  340+ twin directories
[DIR]IglooFTP/  direct  210+ twin directories
[DIR]3proxy/  direct  113 twin directories
[DIR]6to4/  direct  55 twin directories
[DIR]AquaGatekeeper/  direct  53 twin directories
[DIR]FlowScan/  direct  86 twin directories
[DIR]GeoIP/  direct  173 twin directories
[DIR]AquaGatekeeper2/  direct  51 twin directories
[DIR]DarwinStreamingServer/  direct  112 twin directories
[DIR]NeTraMet/  direct  105 twin directories
[DIR]NoCatAuth-Server/  direct  48 twin directories
[DIR]SSLtelnet/  direct  50 twin directories
[DIR]Sockets/  direct  62 twin directories
[DIR]Sockets-devel/  direct  51 twin directories
[DIR]abills/  direct  105 twin directories
[DIR]aim/  direct  440+ twin directories
[DIR]aim-transport/  direct  51 twin directories
[DIR]amphetadesk/  direct  140 twin directories
[DIR]amsn/  direct  630+ twin directories
[DIR]amule1/  direct  94 twin directories
[DIR]apollon/  direct  520+ twin directories
[DIR]ari-yahoo/  direct  170 twin directories
[DIR]arpdig/  direct  51 twin directories
[DIR]arping/  direct  510+ twin directories
[DIR]asfrecorder/  direct  91 twin directories
[DIR]NoCatSplash/  direct  48 twin directories
[DIR]adasockets/  direct  410+ twin directories
[DIR]adns/  direct  800+ twin directories
[DIR]aggregate/  direct  530+ twin directories
[DIR]aguri/  direct  105 twin directories
[DIR]am-utils/  direct  580+ twin directories
[DIR]amcl/  direct  61 twin directories
[DIR]amtterm/  direct  55 twin directories
[DIR]amule/  direct  750+ twin directories
[DIR]asterisk-current/  direct  47 twin directories
[DIR]asterisk-oh323/  direct  390+ twin directories
[DIR]atmsupport/  direct  53 twin directories
[DIR]avahi/  direct  590+ twin directories
[DIR]avahi-autoipd/  direct  48 twin directories
[DIR]avahi-libdns/  direct  48 twin directories
[DIR]avahi-qt4/  direct  48 twin directories
[DIR]azureus/  direct  660+ twin directories
[DIR]bfilter/  direct  390+ twin directories
[DIR]bind9-dlz/  direct  101 twin directories
[DIR]binkd/  direct  510+ twin directories
[DIR]bittwist/  direct  340+ twin directories
[DIR]bld/  direct  400+ twin directories
[DIR]bmon/  direct  490+ twin directories