---
service: i.root-servers.net
start-period: '2015-06-12T00:00:00Z'
end-period: '2015-06-13T00:01:37Z'
metric: unique-sources
  num-sources-ipv4: 3073758
  num-sources-ipv6: 176166
  num-sources-ipv6-aggregate: 96593