Robtex

Up: 166.0.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 166.0.80.0/22
Down right: 166.0.84.0/22

IP	Type	Hostname
166.0.80.18	A+PTR	166-0-80-18.acedatacenter.com
166.0.80.35	A	166-0-80-35.acedatacenter.com
166.0.80.44	A	166-0-80-44.acedatacenter.com
166.0.80.48	A+PTR	166-0-80-48.acedatacenter.com
166.0.80.58	A+PTR	166-0-80-58.acedatacenter.com
166.0.80.72	A	166-0-80-72.acedatacenter.com
166.0.80.79	A	166-0-80-79.acedatacenter.com
166.0.80.88	A+PTR	166-0-80-88.acedatacenter.com
166.0.80.92	A	166-0-80-92.acedatacenter.com
166.0.80.114	A+PTR	166-0-80-114.acedatacenter.com
166.0.80.140	A	166-0-80-140.acedatacenter.com
166.0.80.141	A	166-0-80-141.acedatacenter.com
166.0.80.155	A	166-0-80-155.acedatacenter.com
166.0.80.195	A+PTR	166-0-80-195.acedatacenter.com
166.0.80.201	A+PTR	166-0-80-201.acedatacenter.com
166.0.80.220	A	166-0-80-220.acedatacenter.com
166.0.80.231	A	166-0-80-231.acedatacenter.com
166.0.80.252	A	166-0-80-252.acedatacenter.com
166.0.81.1	A+PTR	166-0-81-1.acedatacenter.com
166.0.81.33	A	166-0-81-33.acedatacenter.com
166.0.81.59	A	166-0-81-59.acedatacenter.com
166.0.81.67	A+PTR	166-0-81-67.acedatacenter.com
166.0.81.73	A+PTR	166-0-81-73.acedatacenter.com
166.0.81.93	A	166-0-81-93.acedatacenter.com
166.0.81.94	A	166-0-81-94.acedatacenter.com
166.0.81.141	A	166-0-81-141.acedatacenter.com
166.0.81.153	A+PTR	166-0-81-153.acedatacenter.com
166.0.81.178	A	166-0-81-178.acedatacenter.com
166.0.81.181	A	166-0-81-181.acedatacenter.com
166.0.81.195	A+PTR	166-0-81-195.acedatacenter.com
166.0.81.203	A+PTR	166-0-81-203.acedatacenter.com
166.0.81.217	A+PTR	166-0-81-217.acedatacenter.com
166.0.81.218	A+PTR	166-0-81-218.acedatacenter.com
166.0.81.221	A	166-0-81-221.acedatacenter.com
166.0.81.227	A+PTR	166-0-81-227.acedatacenter.com
166.0.81.228	A	166-0-81-228.acedatacenter.com
166.0.81.230	A	166-0-81-230.acedatacenter.com
166.0.81.238	A	166-0-81-238.acedatacenter.com
166.0.81.239	A	166-0-81-239.acedatacenter.com
166.0.82.20	A	166-0-82-20.acedatacenter.com
166.0.82.46	A	166-0-82-46.acedatacenter.com
166.0.82.54	A	166-0-82-54.acedatacenter.com
166.0.82.58	A+PTR	166-0-82-58.acedatacenter.com
166.0.82.66	A+PTR	166-0-82-66.acedatacenter.com
166.0.82.74	A+PTR	166-0-82-74.acedatacenter.com
166.0.82.82	A+PTR	166-0-82-82.acedatacenter.com
166.0.82.87	A	166-0-82-87.acedatacenter.com
166.0.82.91	A+PTR	166-0-82-91.acedatacenter.com
166.0.82.96	A+PTR	166-0-82-96.acedatacenter.com
166.0.82.100	A	166-0-82-100.acedatacenter.com
166.0.82.108	A	166-0-82-108.acedatacenter.com
166.0.82.119	A	166-0-82-119.acedatacenter.com
166.0.82.149	A	166-0-82-149.acedatacenter.com
166.0.82.207	A	166-0-82-207.acedatacenter.com
166.0.82.211	A+PTR	166-0-82-211.acedatacenter.com
166.0.82.214	A	166-0-82-214.acedatacenter.com
166.0.82.216	A+PTR	166-0-82-216.acedatacenter.com
166.0.82.222	A	166-0-82-222.acedatacenter.com
166.0.82.224	A+PTR	166-0-82-224.acedatacenter.com
166.0.82.228	A	166-0-82-228.acedatacenter.com