Traceroute

Result for dansdata.com:
traceroute to dansdata.com (64.85.21.74), 30 hops max, 60 byte packets
 1  csc1-f20-funet-maint1-a.funet.fi (193.166.4.254)  0.852 ms  0.840 ms  1.007 ms
 2  csc4-g1200-csc1.funet.fi (193.166.255.249)  1.467 ms  1.584 ms  1.614 ms
 3  helsinki6-g11040-csc4.funet.fi (193.166.187.185)  1.927 ms  1.926 ms  2.038 ms
 4  se-tug.nordu.net (109.105.102.61)  9.084 ms  9.089 ms  9.577 ms
 5  s-b4-link.telia.net (213.248.97.93)  9.572 ms  9.576 ms  9.748 ms
 6  s-akix-i1-link.telia.net (80.91.247.111)  10.217 ms  8.787 ms  8.916 ms
 7  te7-4-10G.ar2.ARN3.gblx.net (64.208.110.5)  8.799 ms te8-3-10G.ar2.ARN3.gblx.net (64.208.110.41)  8.782 ms  8.593 ms
 8  cr2-sea-B-t4-3.bb.spectrumnet.us (207.138.144.18)  191.162 ms  191.182 ms *
 9  cr1-spk-g2-0.bb.spectrumnet.us (208.76.184.6)  198.062 ms  197.696 ms  197.844 ms
10  ge-3-0-spk-cr3.cet.com (216.243.28.98)  192.344 ms  192.470 ms  192.471 ms
11  * securewebs-gw.cet.com (198.202.27.27)  199.659 ms  199.798 ms
12  fe-0-0-3-kf-br1.securewebs.com (64.85.23.2)  202.626 ms  202.151 ms  202.147 ms
13  www.dansdata.com (64.85.21.74)  197.005 ms  196.264 ms  196.257 ms

Idea stolen from S.Bortzmeyer.
This implementation (1.4b) is © by Laurent Demailly