Compaq (formerly known as Digital Research),Palo Alto AS33. http://www.research.compaq.com/cgi-bin/trace

Massachusetts Institute of Technology AS3. http://bs.mit.edu:8001/cgi-bin/traceroute

Carnegie Mellon University AS9. http://www.net.cmu.edu/cgi-bin/netops.cgi

University of Maryland AS27. http://noc.net.umd.edu/cgi-bin/traceroute/trace

University of California, Berkeley AS25. http://www.net.berkeley.edu/cgi-bin/traceroute

Princeton University AS88. http://netmonserver.princeton.edu/traceroute.html

University of Arizona AS1706. http://www.telcom.arizona.edu/cgi-bin/trace

LK.Net AS701. http://cities.lk.net/traceroute.htm

Datamania AS701. http://www.datamania.com/network/traceroute.html

Super Computer Center, San Diego AS1227. http://www.sdsc.edu/~hutton/cgi-bin/tracert.cgi

Psychosis.Net AS1784. http://www.psychosis.net/traceroute/

Roedunet AS2614. http://www.roedu.net/lg/

Visual Route, Virginia, USA AS2914. http://visualroute.visualware.com/

Godlike Technologies AS2548. http://www.godlike.com/trace.html

Willamette Valley Internet AS2914. http://www.wvi.com/cgi-bin/trace

Vineyard.NET AS2914. http://www.vineyard.net/cgi-bin/traceroute

Voice of America AS3491. http://voa.his.com/cgi-bin/trace

Stanford University AS3671. http://www.slac.stanford.edu/cgi-bin/nph-traceroute.pl

ArcadiaNet AS3561. http://home.acadia.net/cgi-bin/nph-traceroute

Fmp Computer Services AS3796. http://www.fmp.com/cgi-bin/trace