<div *ngIf="host">
  <of-key-value [key]="'IP'" [value]="host.ipv4"></of-key-value>
  <of-key-value [key]="'Mac'" [value]="host.mac"></of-key-value>
  <of-key-value [key]="'OS'" [value]="host.os.vendor.name"></of-key-value>
</div>