traceroute to www.iris.edu (104.130.141.38), 25 hops max, 60 byte packets
 1  10.0.1.1 (10.0.1.1)  0.026 ms
 2  *
 3  *
 4  *
 5  cored-dcpe3.dfw1.rackspace.net (148.62.41.101)  119.874 ms
 6  core9-corec.dfw1.rackspace.net (148.62.41.137)  120.057 ms
 7  core10-aggr171a-4.dfw3.rackspace.net (67.192.88.119)  120.044 ms
 8  clean.iris.edu (104.130.141.38)  120.546 ms