np0000072659:
  datacentre: fa:16:3e:35:5b:38
np0000072660:
  datacentre: fa:16:3e:aa:c9:a6
np0000072661:
  datacentre: fa:16:3e:f9:89:ae
np0000072662:
  datacentre: fa:16:3e:7c:6c:c8
np0000072663:
  datacentre: fa:16:3e:d7:50:72
np0000072664:
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