Problem with traceroute

I'm having a problem with traceroute. When I run it (e.g. traceroute weblore.com), it pauses for a bit, then prints out a series of hops with absolutely no information. After a bit, it repeats this. Here's a sample output: linux:/home/michael # traceroute weblore.com traceroute to weblore.com (198.65.246.22), 30 hops max, 40 byte packets 1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * Is there something I'm missing?