---
service: i.root-servers.net
start-period: '2013-08-03T00:00:00Z'
end-period: '2013-08-04T00:03:02Z'
metric: unique-sources
  num-sources-ipv4: 2493105
  num-sources-ipv6: 74598
  num-sources-ipv6-aggregate: 44079