CheckInternetConnectivity checks if the system has internet connectivity by attempting to resolve the IP address of a well-known hostname (e.g., Google's public DNS).

CheckPortStatus checks the status of a given port on a specific host.

GetActiveConnections returns information about active network connections.

GetDefaultGateway retrieves the default gateway IP address.

GetDNSInfo resolves a hostname to its corresponding IP addresses.

GetInterfaceIPAddresses returns the IP addresses associated with a specific network interface.

GetNetworkInterfaces returns a list of network interfaces available on the system.

IsLocalNetworkIP checks if the given IP address belongs to a local network.

ResolveIPAddress resolves the IP address of a given hostname.

ResolveMACAddress resolves the MAC address for a given IP address.