---
service: i.root-servers.net
start-period: '2014-07-13T00:00:00Z'
end-period: '2014-07-14T00:00:06Z'
metric: unique-sources
  num-sources-ipv4: 2768075
  num-sources-ipv6: 103711
  num-sources-ipv6-aggregate: 59709