Robtex

Up: 166.0.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 166.0.112.0/21
Down right: 166.0.120.0/21

IP	Type	Hostname
166.0.120.3	A+PTR	166-0-120-3.acedatacenter.com
166.0.120.4	A+PTR	166-0-120-4.acedatacenter.com
166.0.120.10	A	166-0-120-10.acedatacenter.com
166.0.120.17	A+PTR	166-0-120-17.acedatacenter.com
166.0.120.19	A+PTR	166-0-120-19.acedatacenter.com
166.0.120.23	A	166-0-120-23.acedatacenter.com
166.0.120.26	A	166-0-120-26.acedatacenter.com
166.0.120.33	A+PTR	166-0-120-33.acedatacenter.com
166.0.120.34	A+PTR	166-0-120-34.acedatacenter.com
166.0.120.37	A	166-0-120-37.acedatacenter.com
166.0.120.40	A	166-0-120-40.acedatacenter.com
166.0.120.50	A+PTR	166-0-120-50.acedatacenter.com
166.0.120.52	A	166-0-120-52.acedatacenter.com
166.0.120.53	A	166-0-120-53.acedatacenter.com
166.0.120.58	A	166-0-120-58.acedatacenter.com
166.0.120.65	A+PTR	166-0-120-65.acedatacenter.com
166.0.120.68	A	166-0-120-68.acedatacenter.com
166.0.120.71	A	166-0-120-71.acedatacenter.com
166.0.120.74	A	166-0-120-74.acedatacenter.com
166.0.120.80	A+PTR	166-0-120-80.acedatacenter.com
166.0.120.82	A+PTR	166-0-120-82.acedatacenter.com
166.0.120.89	A	166-0-120-89.acedatacenter.com
166.0.120.95	A	166-0-120-95.acedatacenter.com
166.0.120.108	A	166-0-120-108.acedatacenter.com
166.0.120.109	A	166-0-120-109.acedatacenter.com
166.0.120.120	A	166-0-120-120.acedatacenter.com
166.0.120.121	A	166-0-120-121.acedatacenter.com
166.0.120.123	A	166-0-120-123.acedatacenter.com
166.0.120.127	A	166-0-120-127.acedatacenter.com
166.0.120.132	A	166-0-120-132.acedatacenter.com
166.0.120.134	A	166-0-120-134.acedatacenter.com
166.0.120.137	A	166-0-120-137.acedatacenter.com
166.0.120.140	A	166-0-120-140.acedatacenter.com
166.0.120.144	A+PTR	166-0-120-144.acedatacenter.com
166.0.120.148	A	166-0-120-148.acedatacenter.com
166.0.120.150	A	166-0-120-150.acedatacenter.com
166.0.120.151	A	166-0-120-151.acedatacenter.com
166.0.120.161	A+PTR	166-0-120-161.acedatacenter.com
166.0.120.163	A+PTR	166-0-120-163.acedatacenter.com
166.0.120.168	A	166-0-120-168.acedatacenter.com
166.0.120.169	A	166-0-120-169.acedatacenter.com
166.0.120.180	A	166-0-120-180.acedatacenter.com
166.0.120.184	A	166-0-120-184.acedatacenter.com
166.0.120.187	A	166-0-120-187.acedatacenter.com
166.0.120.189	A	166-0-120-189.acedatacenter.com
166.0.120.193	A+PTR	166-0-120-193.acedatacenter.com
166.0.120.194	A+PTR	166-0-120-194.acedatacenter.com
166.0.120.206	A	166-0-120-206.acedatacenter.com
166.0.120.207	A	166-0-120-207.acedatacenter.com
166.0.120.209	A+PTR	166-0-120-209.acedatacenter.com
166.0.120.210	A+PTR	166-0-120-210.acedatacenter.com
166.0.120.216	A	166-0-120-216.acedatacenter.com
166.0.120.221	A	166-0-120-221.acedatacenter.com
166.0.120.225	A+PTR	166-0-120-225.acedatacenter.com
166.0.120.228	A	166-0-120-228.acedatacenter.com
166.0.120.230	A	166-0-120-230.acedatacenter.com
166.0.120.231	A	166-0-120-231.acedatacenter.com
166.0.120.249	A	166-0-120-249.acedatacenter.com