---
service: i.root-servers.net
start-period: '2014-04-23T00:00:00Z'
end-period: '2014-04-24T00:00:17Z'
metric: unique-sources
  num-sources-ipv4: 3621473
  num-sources-ipv6: 101547
  num-sources-ipv6-aggregate: 59404