message: Remove undefined from ip_address assignment in Asn
diff: @@ -64,6 +64,6 @@ export class Asn {
  response.autonomous_system_number || undefined;
  this.autonomous_system_organization =
  response.autonomous_system_organization || undefined;
  - this.ip_address = response.ip_address || undefined;
  + this.ip_address = response.ip_address;
  }
  }
  