ftp://ftp.ecc.u-tokyo.ac.jp/mirror2/rsync1.us.gentoo.org/portage/net-analyzer/  direct

[DIR]amap/  direct  530+ twin directories
[DIR]arping/  direct  500+ twin directories
[DIR]angst/  direct  150 twin directories
[DIR]argus/  direct  570+ twin directories
[DIR]authforce/  direct  96 twin directories
[DIR]arp-sk/  direct  94 twin directories
[DIR]barnyard/  direct  88 twin directories
[DIR]base/  direct  1000+ twin directories
[DIR]bmon/  direct  480+ twin directories
[DIR]bwm-ng/  direct  410+ twin directories
[DIR]cacti-cactid/  direct  380+ twin directories
[DIR]calamaris/  direct  480+ twin directories
[DIR]FlowScan/  direct  84 twin directories
[DIR]aimsniff/  direct  94 twin directories
[DIR]argus-clients/  direct  88 twin directories
[DIR]bsnmp/  direct  106 twin directories
[DIR]bwbar/  direct  470+ twin directories
[DIR]cacti-spine/  direct  350+ twin directories
[DIR]arpoison/  direct  48 twin directories
[DIR]arptools/  direct  51 twin directories
[DIR]arpwatch/  direct  580+ twin directories
[DIR]carl/  direct  44 twin directories
[DIR]chaosreader/  direct  86 twin directories
[DIR]cnet/  direct  118 twin directories
[DIR]cryptcat/  direct  530+ twin directories
[DIR]dhcpdump/  direct  440+ twin directories
[DIR]dnstracer/  direct  640+ twin directories
[DIR]dosdetector/  direct  86 twin directories
[DIR]dsniff/  direct  670+ twin directories
[DIR]echoping/  direct  520+ twin directories
[DIR]fail2ban/  direct  460+ twin directories
[DIR]bigeye/  direct  38 twin directories
[DIR]bing/  direct  500+ twin directories
[DIR]braa/  direct  135 twin directories
[DIR]bwmon/  direct  38 twin directories
[DIR]cacti/  direct  640+ twin directories
[DIR]driftnet/  direct  610+ twin directories
[DIR]egressor/  direct  38 twin directories
[DIR]ethstatus/  direct  380+ twin directories
[DIR]ettercap/  direct  850+ twin directories
[DIR]ffp/  direct  47 twin directories
[DIR]flow-tools/  direct  580+ twin directories
[DIR]fprobe/  direct  480+ twin directories
[DIR]gnu-netcat/  direct  41 twin directories
[DIR]gspoof/  direct  100 twin directories
[DIR]honeyd/  direct  580+ twin directories
[DIR]httping/  direct  550+ twin directories
[DIR]hunt/  direct  620+ twin directories
[DIR]hyperic-hq-agent/  direct  38 twin directories
[DIR]ifmetric/  direct  380+ twin directories