---
service: i.root-servers.net
start-period: '2014-12-05T00:00:00Z'
end-period: '2014-12-05T23:59:59Z'
metric: unique-sources
  num-sources-ipv4: 2959373
  num-sources-ipv6: 136454
  num-sources-ipv6-aggregate: 74612