---
service: i.root-servers.net
start-period: '2015-11-23T00:00:00Z'
end-period: '2015-11-23T23:59:59Z'
metric: unique-sources
  num-sources-ipv4: 3205095
  num-sources-ipv6: 177974
  num-sources-ipv6-aggregate: 107184