---
service: i.root-servers.net
start-period: '2014-02-13T00:00:00Z'
end-period: '2014-02-14T00:00:27Z'
metric: unique-sources
  num-sources-ipv4: 5714753
  num-sources-ipv6: 90588
  num-sources-ipv6-aggregate: 56310