---
service: i.root-servers.net
start-period: '2015-10-16T00:00:00Z'
end-period: '2015-10-17T00:00:04Z'
metric: unique-sources
  num-sources-ipv4: 3138182
  num-sources-ipv6: 184470
  num-sources-ipv6-aggregate: 108482