Sometimes my 'You are here' top part reads,

  Host                             ASN     Network                 Region
  123-456-789-101.static.kc.net.uk AS19905 UltraDDoS Protect       Global

And other times it reads,

  Host                             ASN     Network                 Region
  123-456-789-101.static.kc.net.uk AS12390 Kingston Communications Europe

What's going on here? I found the provider but what's with the 50/50 swap? It seems to randomly alternate between the two.