---
service: i.root-servers.net
start-period: '2015-02-06T00:00:00Z'
end-period: '2015-02-07T00:00:34Z'
metric: unique-sources
  num-sources-ipv4: 2903092
  num-sources-ipv6: 160733
  num-sources-ipv6-aggregate: 87889