---
service: i.root-servers.net
start-period: '2013-08-01T00:00:00Z'
end-period: '2013-08-02T00:00:02Z'
metric: unique-sources
  num-sources-ipv4: 2976970
  num-sources-ipv6: 77120
  num-sources-ipv6-aggregate: 45274