Nmap scan report for businessclass.pdc.int.xfinity.com (162.150.20.136) Host is up (0.033s latency). rDNS record for 162.150.20.136: businessclass.pdc.int.comcast.net Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp closed http 443/tcp closed https Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: firewall|load balancer Running: F5 Networks TMOS 11.4.X|11.6.X OS CPE: cpe:/o:f5:tmos:11.4 cpe:/o:f5:tmos:11.6 OS details: F5 BIG-IP AFM firewall, F5 BIG-IP load balancer (TMOS 11.4), F5 BIG-IP Local Traffic Manager load balancer (TMOS 11.6) Network Distance: 10 hops TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.22 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.54 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 1.80 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 ... 5 0.68 ms be3271.ccr41.lax04.atlas.cogentco.com (154.54.42.102) 6 1.07 ms comcast.lax04.atlas.cogentco.com (154.54.10.22) 7 33.22 ms be-1212-cs02.champa.co.ibone.comcast.net (96.110.37.213) 8 35.26 ms ae-33-ar03-d.potomac.co.ibone.comcast.net (96.110.45.122) 9 34.02 ms be-100-ur05-d.potomac.co.ndcwest.comcast.net (162.151.57.122) 10 33.51 ms businessclass.pdc.int.comcast.net (162.150.20.136) OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 9.16 seconds