<PackageReference Include="NETStandard.Library" Version="2.0.3" />

System.Net.NetworkInformation.IPAddressInformationCollection

namespace System.Net.NetworkInformation { public class IPAddressInformationCollection : ICollection<IPAddressInformation>, IEnumerable<IPAddressInformation>, IEnumerable { public virtual int Count { get; } public virtual bool IsReadOnly { get; } public virtual IPAddressInformation this[int index] { get; } public virtual void Add(IPAddressInformation address); public virtual void Clear(); public virtual bool Contains(IPAddressInformation address); public virtual void CopyTo(IPAddressInformation[] array, int offset); public virtual IEnumerator<IPAddressInformation> GetEnumerator(); public virtual bool Remove(IPAddressInformation address); } }