---
service: i.root-servers.net
start-period: '2014-02-16T00:00:00Z'
end-period: '2014-02-17T00:00:22Z'
metric: unique-sources
  num-sources-ipv4: 5160714
  num-sources-ipv6: 87951
  num-sources-ipv6-aggregate: 54830