---
service: i.root-servers.net
start-period: '2014-04-16T00:00:00Z'
end-period: '2014-04-17T00:00:03Z'
metric: unique-sources
  num-sources-ipv4: 3715277
  num-sources-ipv6: 98742
  num-sources-ipv6-aggregate: 57467