/// <summary>
/// Queries the corresponding Internet Registry about an IP Address.
/// </summary>
/// <param name="Address">IP Address to query</param>
/// <returns>WHOIS Information, if available, null if not.</returns>
public static async Task <string> Query(IPAddress Address)
{
switch (Address.AddressFamily)
{
case AddressFamily.InterNetwork:
byte[] Bytes = Address.GetAddressBytes();
byte b = Bytes[0];
if (b >= ipv4ToWhoIsService.Length)
{
return(null);
}
WhoIsIpv4ServiceEnum Service = ipv4ToWhoIsService[b];
string InternetRegistry = ipv4WhoIsServices[(int)Service];
using (WhoIsClient Client = new WhoIsClient())
{
return(await Client.DoQuery(InternetRegistry, Address.ToString()));
}
default:
return(null);
}
}
/// <summary>
/// Queries an Internet Registry about an entity.
/// </summary>
/// <param name="InternetRegistry">Domain name of Internet Registry to query.</param>
/// <param name="Entity">Entity to be queried.</param>
/// <returns>WHOIS Information</returns>
public static async Task <string> Query(string InternetRegistry, string Entity)
{
using (WhoIsClient Client = new WhoIsClient())
{
return(await Client.DoQuery(InternetRegistry, Entity));
}
}