GetConnections.cs

public async void GetConnections()
{
    var hostnames = new List<HostName>();
    foreach (var hn in NetworkInformation.GetHostNames())
    {
        if (hn.IPInformation != null && hn.IPInformation.NetworkAdapter != null)
        {
            hostnames.Add(hn);
        }
    }


    var f = new ConnectionProfileFilter
    {
        IsConnected = true
    };

    foreach (var cp in await NetworkInformation.FindConnectionProfilesAsync(f))
    {
        foreach(var hn in hostnames.Where(_ => _.IPInformation.NetworkAdapter.NetworkAdapterId == cp.NetworkAdapter.NetworkAdapterId))
        {
            Debug.WriteLine("--------------------------------------------------");
            if (cp.IsWlanConnectionProfile) Debug.WriteLine(     "Connection Type   : WLAN");
            else if (cp.IsWwanConnectionProfile) Debug.WriteLine("Connection Type   : 3GPP");

            Debug.WriteLine("Profile Name      : " + cp.ProfileName);
            Debug.WriteLine("IP Type           : " + hn.Type);
            Debug.WriteLine("IP Address        : " + hn.DisplayName);

            if (cp.IsWwanConnectionProfile)
            {
                Debug.WriteLine("Operator Name     : " + cp.WwanConnectionProfileDetails.HomeProviderId);
                Debug.WriteLine("APN Name          : " + cp.WwanConnectionProfileDetails.AccessPointName);
            }

            // 接続状況
            var cl = cp.GetNetworkConnectivityLevel();
            Debug.WriteLine("Connectivity Level: " + cl);

        }
    }
}