---
service: i.root-servers.net
start-period: '2015-01-23T00:00:00Z'
end-period: '2015-01-24T00:00:12Z'
metric: unique-sources
  num-sources-ipv4: 2908437
  num-sources-ipv6: 150944
  num-sources-ipv6-aggregate: 82513