Nmap scan report for www.ecopetrol.com.co (13.107.246.63)
Host is up (0.049s latency).
Other addresses for www.ecopetrol.com.co (not scanned): 13.107.213.63 2620:1ec:46::63 2620:1ec:bdf::63
Not shown: 98 filtered tcp ports (no-response)
PORT    STATE SERVICE
80/tcp  open  http
443/tcp open  https

Nmap done: 1 IP address (1 host up) scanned in 2.55 seconds