Robtex

Up: 174.78.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 174.78.168.0/22
Down right: 174.78.172.0/22

IP	Type	Hostname
174.78.168.0	PTR	voip174-78-168-0.mm.oc.oc.cox.net
174.78.169.232	PTR	voip174-78-169-232.mm.oc.oc.cox.net
174.78.170.161	PTR	voip174-78-170-161.mm.oc.oc.cox.net
174.78.171.209	PTR	voip174-78-171-209.mm.oc.oc.cox.net