Is there a way to know the ISP with the default installation of Stretch?

My problem is to know the ISP [e.g. GATEWAY = Vodafone, Telecom or AT&T] before starting browsing or any remote connection... With the 'route' command it was so easy '# route' and goal! With le last release 'Stretch' the net-tools packet is not installed by default. But if this command was so usefu

hostname of the modem gateway

Hi guys, with the new release of Debian 'Stretch', the route command has been replaced but what other command returns the hostname of the modem/router gateway...? # route gateway = home.telecomitalia.it # ip route gateway = 192.168.1.1 Thanks for reply, Max Power.