---
service: i.root-servers.net
start-period: '2013-07-05T00:00:00Z'
end-period: '2013-07-06T00:01:43Z'
metric: unique-sources
  num-sources-ipv4: 2866463
  num-sources-ipv6: 72342
  num-sources-ipv6-aggregate: 43001