Comment 8 for bug 269749

Confirming the presence in 12.04:

root@router-barrandov:~# traceroute -I 10.128.9.222
traceroute to 10.128.9.222 (10.128.9.222), 30 hops max, 60 byte packets
 1 10.128.6.1 (10.128.6.1) 4.543 ms 4.633 ms *
 2 * * *
 3 * * *
 4 * * *
 5 * * *
 6 * 10.128.9.222 (10.128.9.222) 6.447 ms 7.083 ms

root@router-barrandov:~# traceroute -I 10.128.9.222
traceroute to 10.128.9.222 (10.128.9.222), 30 hops max, 60 byte packets
 1 10.128.6.1 (10.128.6.1) 3.657 ms 3.684 ms *
 2 * * *
 3 * * *
 4 * * *
 5 * * *
 6 * 10.128.9.222 (10.128.9.222) 6.114 ms 6.680 ms

root@router-barrandov:~# traceroute -I -n 10.128.9.222
traceroute to 10.128.9.222 (10.128.9.222), 30 hops max, 60 byte packets
 1 10.128.6.1 3.841 ms 3.856 ms 3.905 ms
 2 10.160.0.2 7.115 ms 7.441 ms 7.965 ms
 3 10.160.8.6 6.924 ms 8.412 ms 8.460 ms
 4 10.128.9.222 7.776 ms 7.944 ms 8.005 ms

root@router-barrandov:~# uname -a
Linux router-barrandov 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

root@router-barrandov:~# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu precise (development branch)"

root@router-barrandov:~# ls -la /usr/sbin/traceroute
lrwxrwxrwx 1 root root 33 Feb 26 10:13 /usr/sbin/traceroute -> /etc/alternatives/traceroute.sbin

root@router-barrandov:~# ls -la /etc/alternatives/traceroute.sbin
lrwxrwxrwx 1 root root 22 Feb 26 10:13 /etc/alternatives/traceroute.sbin -> /usr/bin/traceroute.db

root@router-barrandov:~# ls -la /usr/bin/traceroute.db
-rwxr-xr-x 1 root root 56496 Oct 18 2011 /usr/bin/traceroute.db

root@router-barrandov:~# dpkg -S /usr/bin/traceroute.db
traceroute: /usr/bin/traceroute.db

root@router-barrandov:~# dpkg --list|grep traceroute
ii traceroute 1:2.0.18-1 Traces the route taken by packets over an IPv4/IPv6 network