Robtex

Up: 66.110.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.110.160.0/22
Down right: 66.110.164.0/22

IP	Type	Hostname
66.110.160.58	A+PTR	c66.110.160-58.clta.globetrotter.net
66.110.160.240	A	c66.110.160-240.clta.globetrotter.net
66.110.161.176	PTR	c66.110.161-176.clta.globetrotter.net
66.110.161.203	A+PTR	c66.110.161-203.clta.globetrotter.net
66.110.162.0	A+PTR	c66.110.162-0.clta.globetrotter.net
66.110.162.59	A+PTR	c66.110.162-59.clta.globetrotter.net
66.110.162.180	A	c66.110.162-180.clta.globetrotter.net
66.110.162.255	A	c66.110.162-255.clta.globetrotter.net
66.110.163.179	PTR	c66.110.163-179.clta.globetrotter.net
66.110.165.0	PTR	c66.110.165-0.clta.globetrotter.net