---
service: i.root-servers.net
start-period: '2013-08-06T00:00:00Z'
end-period: '2013-08-07T00:00:29Z'
metric: unique-sources
  num-sources-ipv4: 3001228
  num-sources-ipv6: 78667
  num-sources-ipv6-aggregate: 47569