---
service: i.root-servers.net
start-period: '2013-11-22T00:00:00Z'
end-period: '2013-11-23T00:00:05Z'
metric: unique-sources
  num-sources-ipv4: 2828442
  num-sources-ipv6: 70212
  num-sources-ipv6-aggregate: 44479