traceroute: Warning: Multiple interfaces found

I have added a route by

route add 10.224.36.0 -netmask 255.255.255.224 10.224.18.1

I can even ping to that IP. However when i do a traceroute it gives-->

$ traceroute 10.224.36.1

traceroute: Warning: Multiple interfaces found; using 10.224.8.152 @ ce0

traceroute to 10.224.36.1 (10.224.36.1), 30 hops max, 40 byte packets

1 10.224.18.1 (10.224.18.1) 0.608 ms 0.542 ms 0.410 ms

2 10.224.36.1 (10.224.36.1) 40.482 ms 45.331 ms 40.516 ms

What's wrong?

Anmol

[521 byte] By [angupta4783a] at [2007-11-27 9:08:46]