---
service: i.root-servers.net
start-period: '2013-07-30T00:00:00Z'
end-period: '2013-07-31T00:00:26Z'
metric: unique-sources
  num-sources-ipv4: 3047635
  num-sources-ipv6: 79295
  num-sources-ipv6-aggregate: 46568