Rackspace Network ICMP Monitoring

Rackspace Hong Kong [hkg.speedtest.rackspace.com]

Rackspace Chicago [ord.speedtest.rackspace.com]

Rackspace Dallas [dfw.speedtest.rackspace.com]

Rackspace Reston [iad.speedtest.rackspace.com]

Rackspace London [lon.speedtest.rackspace.com]

Rackspace Sydney [syd.speedtest.rackspace.com]