Robtex

Up: 72.240.84.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.240.85.0/25
Down right: 72.240.85.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.240.85.1	PTR	cblmdm72-240-85-1.buckeyecom.net
72.240.85.3	PTR	cblmdm72-240-85-3.buckeyecom.net
72.240.85.5	PTR	cblmdm72-240-85-5.buckeyecom.net
72.240.85.10	PTR	cblmdm72-240-85-10.buckeyecom.net
72.240.85.10	A	toledobanquet.com
72.240.85.10	A	ftfgolf.com
72.240.85.12	PTR	cblmdm72-240-85-12.buckeyecom.net
72.240.85.18	PTR	cblmdm72-240-85-18.buckeyecom.net
72.240.85.20	PTR	cblmdm72-240-85-20.buckeyecom.net
72.240.85.21	PTR	cblmdm72-240-85-21.buckeyecom.net
72.240.85.30	PTR	cblmdm72-240-85-30.buckeyecom.net
72.240.85.37	PTR	cblmdm72-240-85-37.buckeyecom.net
72.240.85.41	PTR	cblmdm72-240-85-41.buckeyecom.net
72.240.85.42	PTR	cblmdm72-240-85-42.buckeyecom.net
72.240.85.43	PTR	cblmdm72-240-85-43.buckeyecom.net
72.240.85.49	PTR	cblmdm72-240-85-49.buckeyecom.net
72.240.85.53	PTR	cblmdm72-240-85-53.buckeyecom.net
72.240.85.54	PTR	cblmdm72-240-85-54.buckeyecom.net
72.240.85.55	PTR	cblmdm72-240-85-55.buckeyecom.net
72.240.85.57	PTR	cblmdm72-240-85-57.buckeyecom.net
72.240.85.61	PTR	cblmdm72-240-85-61.buckeyecom.net
72.240.85.64	PTR	cblmdm72-240-85-64.buckeyecom.net
72.240.85.66	PTR	cblmdm72-240-85-66.buckeyecom.net
72.240.85.68	PTR	cblmdm72-240-85-68.buckeyecom.net
72.240.85.74	PTR	cblmdm72-240-85-74.buckeyecom.net
72.240.85.78	PTR	cblmdm72-240-85-78.buckeyecom.net
72.240.85.80	PTR	cblmdm72-240-85-80.buckeyecom.net
72.240.85.83	PTR	cblmdm72-240-85-83.buckeyecom.net
72.240.85.88	PTR	cblmdm72-240-85-88.buckeyecom.net
72.240.85.89	PTR	cblmdm72-240-85-89.buckeyecom.net
72.240.85.93	PTR	cblmdm72-240-85-93.buckeyecom.net
72.240.85.96	PTR	cblmdm72-240-85-96.buckeyecom.net
72.240.85.102	PTR	cblmdm72-240-85-102.buckeyecom.net
72.240.85.103	PTR	cblmdm72-240-85-103.buckeyecom.net
72.240.85.104	PTR	cblmdm72-240-85-104.buckeyecom.net
72.240.85.106	PTR	cblmdm72-240-85-106.buckeyecom.net
72.240.85.108	PTR	cblmdm72-240-85-108.buckeyecom.net
72.240.85.113	PTR	cblmdm72-240-85-113.buckeyecom.net
72.240.85.117	PTR	cblmdm72-240-85-117.buckeyecom.net
72.240.85.118	PTR	cblmdm72-240-85-118.buckeyecom.net
72.240.85.123	PTR	cblmdm72-240-85-123.buckeyecom.net
72.240.85.124	PTR	cblmdm72-240-85-124.buckeyecom.net
72.240.85.128	PTR	cblmdm72-240-85-128.buckeyecom.net
72.240.85.133	PTR	cblmdm72-240-85-133.buckeyecom.net
72.240.85.138	PTR	cblmdm72-240-85-138.buckeyecom.net
72.240.85.142	PTR	cblmdm72-240-85-142.buckeyecom.net
72.240.85.152	PTR	cblmdm72-240-85-152.buckeyecom.net
72.240.85.153	PTR	cblmdm72-240-85-153.buckeyecom.net
72.240.85.155	PTR	cblmdm72-240-85-155.buckeyecom.net
72.240.85.158	PTR	cblmdm72-240-85-158.buckeyecom.net
72.240.85.161	PTR	cblmdm72-240-85-161.buckeyecom.net
72.240.85.164	PTR	cblmdm72-240-85-164.buckeyecom.net
72.240.85.165	PTR	cblmdm72-240-85-165.buckeyecom.net
72.240.85.172	PTR	cblmdm72-240-85-172.buckeyecom.net
72.240.85.173	PTR	cblmdm72-240-85-173.buckeyecom.net
72.240.85.174	PTR	cblmdm72-240-85-174.buckeyecom.net
72.240.85.175	PTR	cblmdm72-240-85-175.buckeyecom.net
72.240.85.176	PTR	cblmdm72-240-85-176.buckeyecom.net
72.240.85.181	PTR	cblmdm72-240-85-181.buckeyecom.net
72.240.85.182	PTR	cblmdm72-240-85-182.buckeyecom.net
72.240.85.183	PTR	cblmdm72-240-85-183.buckeyecom.net
72.240.85.191	PTR	cblmdm72-240-85-191.buckeyecom.net
72.240.85.192	PTR	cblmdm72-240-85-192.buckeyecom.net
72.240.85.199	PTR	cblmdm72-240-85-199.buckeyecom.net
72.240.85.202	PTR	cblmdm72-240-85-202.buckeyecom.net
72.240.85.203	PTR	cblmdm72-240-85-203.buckeyecom.net
72.240.85.204	PTR	cblmdm72-240-85-204.buckeyecom.net
72.240.85.205	PTR	cblmdm72-240-85-205.buckeyecom.net
72.240.85.207	PTR	cblmdm72-240-85-207.buckeyecom.net
72.240.85.216	PTR	cblmdm72-240-85-216.buckeyecom.net
72.240.85.217	PTR	cblmdm72-240-85-217.buckeyecom.net
72.240.85.218	PTR	cblmdm72-240-85-218.buckeyecom.net
72.240.85.220	PTR	cblmdm72-240-85-220.buckeyecom.net
72.240.85.222	PTR	cblmdm72-240-85-222.buckeyecom.net
72.240.85.223	PTR	cblmdm72-240-85-223.buckeyecom.net
72.240.85.226	PTR	cblmdm72-240-85-226.buckeyecom.net
72.240.85.230	PTR	cblmdm72-240-85-230.buckeyecom.net
72.240.85.234	PTR	cblmdm72-240-85-234.buckeyecom.net
72.240.85.236	PTR	cblmdm72-240-85-236.buckeyecom.net
72.240.85.239	PTR	cblmdm72-240-85-239.buckeyecom.net
72.240.85.240	PTR	cblmdm72-240-85-240.buckeyecom.net
72.240.85.245	PTR	cblmdm72-240-85-245.buckeyecom.net
72.240.85.249	PTR	cblmdm72-240-85-249.buckeyecom.net
72.240.85.253	PTR	cblmdm72-240-85-253.buckeyecom.net