Robtex

Up: 64.9.120.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.9.124.0/23
Down right: 64.9.126.0/23

IP	Type	Hostname
64.9.125.4	PTR	ns1.kingcon.com
64.9.125.20	PTR	kcn19.kingcon.com
64.9.125.24	PTR	kcn1.kingcon.com
64.9.125.27	PTR	a27.kingcon.com
64.9.125.35	PTR	avo1.kingcon.com
64.9.125.73	PTR	a73.kingcon.com
64.9.125.85	PTR	a85.kingcon.com
64.9.125.123	PTR	a123.kingcon.com
64.9.125.134	PTR	a134.kingcon.com
64.9.125.140	PTR	littlesweetcheats.com
64.9.125.142	PTR	web142.kingcon.com
64.9.125.152	PTR	web152.kingcon.com
64.9.125.160	PTR	bartonambulance.org
64.9.125.169	PTR	web169.kingcon.com
64.9.125.174	PTR	memphrevt.com
64.9.125.180	PTR	kingcon.com
64.9.125.198	PTR	web198.kingcon.com
64.9.125.216	PTR	web216.kingcon.com
64.9.125.222	PTR	web222.kingcon.com
64.9.125.230	PTR	web230.kingcon.com
64.9.125.233	PTR	web233.kingcon.com
64.9.125.239	PTR	web239.kingcon.com
64.9.125.246	PTR	web246.kingcon.com
64.9.125.253	PTR	kingcon.net
64.9.126.43	A	donavandavis.com
64.9.127.0	A+PTR	host-64-9-127-0.svcable.net
64.9.127.9	A+PTR	host-64-9-127-9.svcable.net
64.9.127.18	A+PTR	host-64-9-127-18.svcable.net
64.9.127.19	A+PTR	host-64-9-127-19.svcable.net
64.9.127.20	A	host-64-9-127-20.svcable.net
64.9.127.22	A+PTR	host-64-9-127-22.svcable.net
64.9.127.41	A	host-64-9-127-41.svcable.net
64.9.127.50	A+PTR	host-64-9-127-50.svcable.net
64.9.127.70	A+PTR	host-64-9-127-70.svcable.net
64.9.127.74	A+PTR	host-64-9-127-74.svcable.net
64.9.127.77	A+PTR	host-64-9-127-77.svcable.net
64.9.127.84	A+PTR	host-64-9-127-84.svcable.net
64.9.127.88	A+PTR	host-64-9-127-88.svcable.net
64.9.127.94	A+PTR	host-64-9-127-94.svcable.net
64.9.127.113	A+PTR	host-64-9-127-113.svcable.net
64.9.127.118	A	host-64-9-127-118.svcable.net
64.9.127.136	A+PTR	host-64-9-127-136.svcable.net
64.9.127.139	A+PTR	host-64-9-127-139.svcable.net
64.9.127.178	A+PTR	host-64-9-127-178.svcable.net
64.9.127.179	A+PTR	host-64-9-127-179.svcable.net
64.9.127.181	A+PTR	host-64-9-127-181.svcable.net
64.9.127.189	A+PTR	host-64-9-127-189.svcable.net
64.9.127.205	A+PTR	host-64-9-127-205.svcable.net
64.9.127.220	A+PTR	host-64-9-127-220.svcable.net
64.9.127.226	A+PTR	host-64-9-127-226.svcable.net
64.9.127.228	A+PTR	host-64-9-127-228.svcable.net
64.9.127.233	A+PTR	host-64-9-127-233.svcable.net
64.9.127.255	A+PTR	host-64-9-127-255.svcable.net