---
service: i.root-servers.net
start-period: '2014-06-15T00:00:00Z'
end-period: '2014-06-16T00:00:01Z'
metric: unique-sources
  num-sources-ipv4: 2813574
  num-sources-ipv6: 99004
  num-sources-ipv6-aggregate: 56122