kernel log message

[Hasse Hansson]

Hi everybody.
> uname -a
FreeBSD thor.swedehost.com 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #0: Sun 
Aug 31 22:08:22 CEST 2003     
hasse at thor.swedehost.com:/usr/obj/usr/src/sys/THOR  i386

I 've got a message in my logfiles that I don't understand.
odin.swedehost.com kernel log messages:
> icmp redirect from 65.104.98.146: 204.152.184.189 => 65.104.98.145

Checking up on the above Ip-addresses don't ring any bells ider.
Any clues ?

Regards
Geir Svalland.