rhel6: Where is the tcptraceroute command?

Issue

• Please let us know why tcptraceroute command is not included in RHEL6 but is working with RHEL5.

RHEL6:
:root:/root #  rpm -qf /bin/tcptraceroute
error: file /bin/tcptraceroute: No such file or directory
:root:/root #
:root:/root # rpm -qa|grep -i  traceroute*
traceroute-2.0.1-6.el5

RHEL5:
:root:/root #  rpm -qf /bin/tcptraceroute
traceroute-2.0.1-6.el5
:root:/root #