Robtex

Up: 64.45.192.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.45.193.0/25
Down right: 64.45.193.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.45.193.1	PTR	64-45-193-1.centurylink.net
64.45.193.2	PTR	64-45-193-2.centurylink.net
64.45.193.12	A	longolaw.com
64.45.193.15	PTR	64-45-193-15.centurylink.net
64.45.193.20	PTR	64-45-193-20.centurylink.net
64.45.193.24	PTR	64-45-193-24.centurylink.net
64.45.193.31	PTR	64-45-193-31.centurylink.net
64.45.193.54	PTR	64-45-193-54.centurylink.net
64.45.193.65	PTR	64-45-193-65.centurylink.net
64.45.193.70	PTR	64-45-193-70.centurylink.net
64.45.193.72	PTR	64-45-193-72.centurylink.net
64.45.193.77	PTR	64-45-193-77.centurylink.net
64.45.193.82	PTR	user82.keltitle.com
64.45.193.85	PTR	user85.keltitle.com
64.45.193.87	PTR	user87.keltitle.com
64.45.193.90	A	ptstructus.com
64.45.193.92	PTR	64-45-193-92.centurylink.net
64.45.193.103	PTR	64-45-193-103.centurylink.net
64.45.193.109	PTR	64-45-193-109.centurylink.net
64.45.193.110	PTR	64-45-193-110.centurylink.net
64.45.193.113	PTR	64-45-193-113.centurylink.net
64.45.193.131	A	mail.orlandolt.com
64.45.193.132	A	mail.towerspharmacy.com
64.45.193.135	PTR	64-45-193-135.centurylink.net
64.45.193.136	PTR	64-45-193-136.centurylink.net
64.45.193.139	PTR	64-45-193-139.centurylink.net
64.45.193.140	PTR	64-45-193-140.centurylink.net
64.45.193.164	PTR	64-45-193-164.centurylink.net
64.45.193.169	PTR	user169.embarqnow.net
64.45.193.169	A	bus-buys.com
64.45.193.169	A	busbuys.net
64.45.193.172	PTR	64-45-193-172.centurylink.net
64.45.193.178	PTR	64-45-193-178.centurylink.net
64.45.193.179	PTR	64-45-193-179.centurylink.net
64.45.193.195	PTR	64-45-193-195.centurylink.net
64.45.193.196	PTR	64-45-193-196.centurylink.net
64.45.193.202	PTR	64-45-193-202.centurylink.net
64.45.193.219	A	com.sanibel-resort.com
64.45.193.220	PTR	64-45-193-220.centurylink.net
64.45.193.236	PTR	64-45-193-236.centurylink.net
64.45.193.239	PTR	64-45-193-239.centurylink.net
64.45.193.240	PTR	64-45-193-240.centurylink.net
64.45.193.246	PTR	64-45-193-246.centurylink.net
64.45.193.250	A	exchange.highlandtractor.com