---
service: i.root-servers.net
start-period: '2014-03-23T00:00:00Z'
end-period: '2014-03-24T00:00:26Z'
metric: unique-sources
  num-sources-ipv4: 3523862
  num-sources-ipv6: 87723
  num-sources-ipv6-aggregate: 53576