Robtex

Up: 65.66.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 65.66.152.0/22
Down right: 65.66.156.0/22

IP	Type	Hostname
65.66.152.40	PTR	adsl-65-66-152-40.dsl.kscymo.swbell.net
65.66.152.51	A	adsl-65-66-152-51.dsl.kscymo.swbell.net
65.66.152.68	A	adsl-65-66-152-68.dsl.kscymo.swbell.net
65.66.152.104	PTR	adsl-65-66-152-104.dsl.kscymo.swbell.net
65.66.152.106	A	adsl-65-66-152-106.dsl.kscymo.swbell.net
65.66.152.136	A	adsl-65-66-152-136.dsl.kscymo.swbell.net
65.66.152.156	A	adsl-65-66-152-156.dsl.kscymo.swbell.net
65.66.152.187	A+PTR	adsl-65-66-152-187.dsl.kscymo.swbell.net
65.66.152.192	PTR	adsl-65-66-152-192.dsl.kscymo.swbell.net
65.66.153.1	PTR	adsl-65-66-153-1.dsl.kscymo.swbell.net
65.66.153.255	A	adsl-65-66-153-255.dsl.kscymo.swbell.net
65.66.154.11	PTR	adsl-65-66-154-11.dsl.kscymo.swbell.net
65.66.154.26	A	adsl-65-66-154-26.dsl.kscymo.swbell.net
65.66.154.28	A	adsl-65-66-154-28.dsl.kscymo.swbell.net
65.66.154.35	PTR	adsl-65-66-154-35.dsl.kscymo.swbell.net
65.66.154.37	A	adsl-65-66-154-37.dsl.kscymo.swbell.net
65.66.154.80	PTR	adsl-65-66-154-80.dsl.kscymo.swbell.net
65.66.154.107	PTR	adsl-65-66-154-107.dsl.kscymo.swbell.net
65.66.154.112	PTR	adsl-65-66-154-112.dsl.kscymo.swbell.net
65.66.154.122	PTR	adsl-65-66-154-122.dsl.kscymo.swbell.net
65.66.154.139	A	adsl-65-66-154-139.dsl.kscymo.swbell.net
65.66.154.192	PTR	adsl-65-66-154-192.dsl.kscymo.swbell.net
65.66.154.217	PTR	adsl-65-66-154-217.dsl.kscymo.swbell.net
65.66.156.0	PTR	adsl-65-66-156-0.dsl.kscymo.swbell.net
65.66.156.8	PTR	adsl-65-66-156-8.dsl.kscymo.swbell.net
65.66.156.66	PTR	adsl-65-66-156-66.dsl.kscymo.swbell.net
65.66.156.74	PTR	adsl-65-66-156-74.dsl.kscymo.swbell.net
65.66.156.169	PTR	adsl-65-66-156-169.dsl.kscymo.swbell.net
65.66.156.187	A	adsl-65-66-156-187.dsl.kscymo.swbell.net
65.66.156.210	PTR	adsl-65-66-156-210.dsl.kscymo.swbell.net
65.66.156.218	PTR	adsl-65-66-156-218.dsl.kscymo.swbell.net
65.66.158.193	A	adsl-65-66-158-193.dsl.kscymo.swbell.net