Robtex

Up: 66.227.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.227.164.0/23
Down right: 66.227.166.0/23

IP	Type	Hostname
66.227.164.5	A+PTR	66-227-164-5.dhcp.klmz.mi.charter.com
66.227.164.87	A+PTR	66-227-164-87.dhcp.klmz.mi.charter.com
66.227.164.105	A+PTR	66-227-164-105.dhcp.klmz.mi.charter.com
66.227.164.156	PTR	066-227-164-156.res.spectrum.com
66.227.164.167	PTR	66-227-164-167.dhcp.klmz.mi.charter.com
66.227.164.246	A	aquataze.com
66.227.164.246	A	snugstorage.com
66.227.164.251	A+PTR	66-227-164-251.dhcp.klmz.mi.charter.com
66.227.165.225	A+PTR	66-227-165-225.dhcp.klmz.mi.charter.com
66.227.165.255	A+PTR	66-227-165-255.dhcp.klmz.mi.charter.com
66.227.167.198	A+PTR	66-227-167-198.dhcp.klmz.mi.charter.com