Terms of use:

  1. By using the NTT Looking Glass, you agree to the Acceptable Use Policy.
  2. NTT reserves the right to log the use of the Looking Glass for quality purposes.
  3. Users of the NTT Looking Glass acknowledge that there are inherent traffic patterns to internet usage and as such, results may differ from test to test.
  4. Users are prohibited from automating queries in any fashion. Scripts that are automated in any way are not permitted.