Twin directories of tcp:

[DIR]  ftp://ftp.tcp.co.uk/pub/tcp/
[DIR]  ftp://82.96.64.7/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.eutelia.it/pub/Info-Mac_Mirror/comm/tcp/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/Mirrors2/ftp.kernel.org/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/axis-1_4/samples/transport/tcp/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/CursoXML/programas/axis-1_4/webapps/axis/WEB-INF/classes/samples/transport/tcp/
[DIR]  ftp://161.7.9.172/download/transportation commission 11-7-08/tcp/
[DIR]  ftp://debian.lcs.mit.edu/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.datacomm.ch/pub/mirror/ftp.kernel.org/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.dot.state.tx.us/pub/txdot-info/tpp/tcp/
[DIR]  ftp://ftp.heaven.net/pub/mac/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/www.gnu.org/directory/System_administration/hookup/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/www.gnu.org/directory/sysadmin/Network_hookup/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/www.gnu.org/directory/sysadmin/hookup/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/directory/System_administration/hookup/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/directory/sysadmin/Network_hookup/tcp/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/directory/sysadmin/hookup/tcp/
[DIR]  ftp://ftp.wustl.edu/pub/aminet/comm/tcp/
[DIR]  ftp://129.21.60.34/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/debian/linux-headers-2.6.28-libre-fsf2/usr/src/linux-headers-2.6.28-l/tcp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/include/config/inet/tcp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/include/config/default/tcp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/gnu/tmp/linux-libre-fsf2_2.6.28/linux-2.6.28/include/config/tcp/
[DIR]  ftp://ftp.port80.se/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.cs.kuleuven.be/pub/Ada-Belgium/mirrors/pal/ajpo/tools/SFTP/sftp/tcp/
[DIR]  ftp://ftp.uni-koeln.de/mac/tcp/
[DIR]  ftp://130.251.19.2/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.ednet.ns.ca/pub/its/linux/RedHat/Applications/ROUTER/atm/switch/tcp/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/kernel.org/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.mgts.by/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://155.98.64.81/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://24.215.0.24/kernel/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.dntis.ro/pub/.1/ftp.kernel.org/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.actrix.gen.nz/.vol3/amiga/comm/tcp/
[DIR]  ftp://ftp.actrix.gen.nz/.vol3/amiga/tcp/
[DIR]  ftp://ftp.rfc822.org/pub/mirror/ftp.kernel.org/pub/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.darim.ru/pub/incoming/tcp/
[DIR]  ftp://64.15.134.19/software/admin/mon/contrib/monitors/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/www.eclipse.org/modeling/emf/net4j/javadoc/0.8.0/org/eclipse/net4j/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/www.eclipse.org/modeling/emf/net4j/javadoc/1.0.0/org/eclipse/net4j/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/www.eclipse.org/modeling/emf/net4j/javadoc/1.0.2/org/eclipse/net4j/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/www.eclipse.org/modeling/emf/net4j/javadoc/2.0.0/org/eclipse/net4j/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/jakarta.apache.org/jmeter/api/org/apache/jmeter/protocol/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/jakarta.apache.org/jcs/apidocs/org/apache/jcs/auxiliary/lateral/socket/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/jakarta.apache.org/jcs/jcoverage/org/apache/jcs/auxiliary/lateral/socket/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/jakarta.apache.org/jcs/xref/org/apache/jcs/auxiliary/lateral/socket/tcp/
[DIR]  ftp://ftp.ps.pl/dsk0/jakarta.apache.org/jcs/xref-test/org/apache/jcs/auxiliary/lateral/socket/tcp/
[DIR]  ftp://88.191.45.99/pub/software/admin/mon/contrib/monitors/tcp/