---
service: i.root-servers.net
start-period: '2014-05-18T00:00:00Z'
end-period: '2014-05-18T23:59:59Z'
metric: unique-sources
  num-sources-ipv4: 2906721
  num-sources-ipv6: 98768
  num-sources-ipv6-aggregate: 59115