isReachable property

Future<bool> get isReachable

Checks if the given IP address is reachable by pinging

Example:

InternetAddress address = InternetAddress("8.8.8.8");
bool reachable = await address.isReachable;
print("Google DNS reachable: $reachable"); // true if online

Implementation

Future<bool> get isReachable async {
  try {
    final result = await Process.run('ping', ['-c', '1', address]);
    return result.exitCode == 0;
  } catch (e) {
    return false;
  }
}