Robtex

Up: 72.192.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 72.192.32.0/20
Down right: 72.192.48.0/20

IP	Type	Hostname
72.192.32.1	A+PTR	ip72-192-32-1.ri.ri.cox.net
72.192.32.3	A+PTR	ip72-192-32-3.ri.ri.cox.net
72.192.32.5	A	ip72-192-32-5.ri.ri.cox.net
72.192.32.9	A	ip72-192-32-9.ri.ri.cox.net
72.192.32.33	A+PTR	ip72-192-32-33.ri.ri.cox.net
72.192.32.38	A	ip72-192-32-38.ri.ri.cox.net
72.192.32.40	A	ip72-192-32-40.ri.ri.cox.net
72.192.32.43	A	ip72-192-32-43.ri.ri.cox.net
72.192.32.70	A	ip72-192-32-70.ri.ri.cox.net
72.192.32.71	A	ip72-192-32-71.ri.ri.cox.net
72.192.32.72	A	ip72-192-32-72.ri.ri.cox.net
72.192.32.80	A	ip72-192-32-80.ri.ri.cox.net
72.192.32.100	A	ip72-192-32-100.ri.ri.cox.net
72.192.32.115	A	ip72-192-32-115.ri.ri.cox.net
72.192.32.119	A	ip72-192-32-119.ri.ri.cox.net
72.192.32.122	A	ip72-192-32-122.ri.ri.cox.net
72.192.32.128	A+PTR	ip72-192-32-128.ri.ri.cox.net
72.192.32.130	A+PTR	ip72-192-32-130.ri.ri.cox.net
72.192.32.140	A	ip72-192-32-140.ri.ri.cox.net
72.192.32.152	A	ip72-192-32-152.ri.ri.cox.net
72.192.32.164	A	ip72-192-32-164.ri.ri.cox.net
72.192.32.172	A	ip72-192-32-172.ri.ri.cox.net
72.192.32.180	A	ip72-192-32-180.ri.ri.cox.net
72.192.32.182	A	ip72-192-32-182.ri.ri.cox.net
72.192.32.193	A+PTR	ip72-192-32-193.ri.ri.cox.net
72.192.32.196	A	ip72-192-32-196.ri.ri.cox.net
72.192.32.203	A	ip72-192-32-203.ri.ri.cox.net
72.192.32.210	A	ip72-192-32-210.ri.ri.cox.net
72.192.32.226	A+PTR	ip72-192-32-226.ri.ri.cox.net
72.192.32.239	A	ip72-192-32-239.ri.ri.cox.net
72.192.32.241	A	ip72-192-32-241.ri.ri.cox.net
72.192.32.242	A	ip72-192-32-242.ri.ri.cox.net
72.192.33.11	A	the1337.us
72.192.33.80	A+PTR	ip72-192-33-80.ri.ri.cox.net
72.192.33.102	A+PTR	ip72-192-33-102.ri.ri.cox.net
72.192.34.45	A+PTR	ip72-192-34-45.ri.ri.cox.net
72.192.35.165	A	ip72-192-35-165.ri.ri.cox.net
72.192.39.2	A+PTR	ip72-192-39-2.ri.ri.cox.net
72.192.40.33	PTR	ip72-192-40-33.ri.ri.cox.net
72.192.40.87	A	ip72-192-40-87.ri.ri.cox.net
72.192.40.101	A	ip72-192-40-101.ri.ri.cox.net
72.192.40.147	A	ip72-192-40-147.ri.ri.cox.net
72.192.40.213	A	ip72-192-40-213.ri.ri.cox.net
72.192.40.244	A	ip72-192-40-244.ri.ri.cox.net
72.192.41.62	A+PTR	ip72-192-41-62.ri.ri.cox.net
72.192.41.179	PTR	ip72-192-41-179.ri.ri.cox.net
72.192.41.234	A+PTR	ip72-192-41-234.ri.ri.cox.net
72.192.42.58	A+PTR	ip72-192-42-58.ri.ri.cox.net
72.192.42.213	A+PTR	ip72-192-42-213.ri.ri.cox.net
72.192.43.57	A+PTR	ip72-192-43-57.ri.ri.cox.net
72.192.43.57	A	simstats.com
72.192.43.166	A+PTR	ip72-192-43-166.ri.ri.cox.net
72.192.44.89	A	ip72-192-44-89.ri.ri.cox.net
72.192.45.115	A	ip72-192-45-115.ri.ri.cox.net
72.192.46.48	A	ip72-192-46-48.ri.ri.cox.net
72.192.46.158	A	ip72-192-46-158.ri.ri.cox.net
72.192.46.159	A	thequarkworks.com
72.192.46.217	A	mail.wcmsp.net
72.192.48.217	A+PTR	ip72-192-48-217.ri.ri.cox.net
72.192.49.13	A+PTR	ip72-192-49-13.ri.ri.cox.net
72.192.50.99	A+PTR	ip72-192-50-99.ri.ri.cox.net
72.192.52.36	PTR	ip72-192-52-36.ri.ri.cox.net
72.192.52.38	A	8wireweb.com
72.192.52.119	PTR	ip72-192-52-119.ri.ri.cox.net
72.192.54.15	A+PTR	ip72-192-54-15.ri.ri.cox.net
72.192.54.23	A+PTR	ip72-192-54-23.ri.ri.cox.net
72.192.55.156	A+PTR	ip72-192-55-156.ri.ri.cox.net
72.192.56.194	A+PTR	ip72-192-56-194.ri.ri.cox.net
72.192.57.5	A	kanic.net
72.192.57.229	A	ip72-192-57-229.ri.ri.cox.net
72.192.59.142	A	ip72-192-59-142.ri.ri.cox.net
72.192.59.180	A	ip72-192-59-180.ri.ri.cox.net
72.192.59.217	A	ip72-192-59-217.ri.ri.cox.net
72.192.60.105	PTR	ip72-192-60-105.ri.ri.cox.net