Robtex

Up: 64.66.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.66.192.0/20
Down right: 64.66.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.66.192.1	A	csc6501r-vlan7.stkn.mdsg-pacwest.com
64.66.192.5	A	64-66-192-5.stkn.mdsg-pacwest.com
64.66.192.10	A	cs88st01.stkn.mdsg-pacwest.com
64.66.192.13	A	64-66-192-13.stkn.mdsg-pacwest.com
64.66.192.35	A	64-66-192-35.stkn.mdsg-pacwest.com
64.66.192.37	A	dboral.stkn.mdsg-pacwest.com
64.66.192.39	A	cscgpdm01.stkn.mdsg-pacwest.com
64.66.192.41	A	cscar03.stkn.mdsg-pacwest.com
64.66.192.65	A	64-66-192-65.stkn.mdsg-pacwest.com
64.66.192.69	A	csc3502.stkn.mdsg-pacwest.com
64.66.192.72	A	akira.stkn.mdsg-pacwest.com
64.66.192.73	A	netopia.stkn.mdsg-pacwest.com
64.66.192.96	A+PTR	64-66-192-96.stkn.mdsg-pacwest.com
64.66.192.108	A	64-66-192-108.stkn.mdsg-pacwest.com
64.66.192.109	A	64-66-192-109.stkn.mdsg-pacwest.com
64.66.192.111	A	mail.mdsg-pacwest.com
64.66.192.132	A	64-66-192-132.stkn.mdsg-pacwest.com
64.66.192.144	A	dhcp-64-66-192-144.stkn.mdsg-pacwest.com
64.66.192.152	A	dhcp-64-66-192-152.stkn.mdsg-pacwest.com
64.66.192.154	A	dhcp-64-66-192-154.stkn.mdsg-pacwest.com
64.66.192.161	A	64-66-192-161.stkn.mdsg-pacwest.com
64.66.192.164	A	www2.mdsg-pacwest.com
64.66.192.182	A	64-66-192-182.stkn.mdsg-pacwest.com
64.66.192.195	A	64-66-192-195.stkn.mdsg-pacwest.com
64.66.192.197	A	64-66-192-197.stkn.mdsg-pacwest.com
64.66.192.199	A	64-66-192-199.stkn.mdsg-pacwest.com
64.66.192.200	A	mdsg-pacwest.com
64.66.192.225	A	64-66-192-225.stkn.mdsg-pacwest.com
64.66.192.226	A	64-66-192-226.stkn.mdsg-pacwest.com
64.66.192.231	A	64-66-192-231.stkn.mdsg-pacwest.com
64.66.192.242	A	dhcp-64-66-192-242.stkn.mdsg-pacwest.com
64.66.194.28	A	ip-64-66-194-28.wireless.static.fire2wire.com
64.66.194.41	A+PTR	ip-64-66-194-41.wireless.static.fire2wire.com
64.66.194.89	PTR	mail.mrgb.org
64.66.194.174	A+PTR	ip-64-66-194-174.wireless.static.fire2wire.com
64.66.195.2	PTR	ip-64-66-195-2.unallocated.fire2wire.com
64.66.195.2	A	turlockpolice.org
64.66.195.2	A	gentlehandsmodesto.com
64.66.195.3	PTR	ip-64-66-195-3.unallocated.fire2wire.com
64.66.195.34	PTR	mail.mercedschoolcu.org
64.66.195.102	A	ip-64-66-195-102.unallocated.fire2wire.com
64.66.195.148	A	ip-64-66-195-148.unallocated.fire2wire.com
64.66.195.153	A	ip-64-66-195-153.unallocated.fire2wire.com
64.66.195.203	A	ip-64-66-195-203.unallocated.fire2wire.com
64.66.195.223	A	ip-64-66-195-223.unallocated.fire2wire.com
64.66.196.1	PTR	64-66-196-1.stkn.mdsg-pacwest.com
64.66.196.3	PTR	64-66-196-3.stkn.mdsg-pacwest.com
64.66.196.4	PTR	64-66-196-4.stkn.mdsg-pacwest.com
64.66.196.32	PTR	64-66-196-32.stkn.mdsg-pacwest.com
64.66.196.33	PTR	64-66-196-33.stkn.mdsg-pacwest.com
64.66.196.64	PTR	64-66-196-64.stkn.mdsg-pacwest.com
64.66.196.66	PTR	64-66-196-66.stkn.mdsg-pacwest.com
64.66.196.97	PTR	64-66-196-97.stkn.mdsg-pacwest.com
64.66.196.161	PTR	64-66-196-161.stkn.mdsg-pacwest.com
64.66.196.163	PTR	64-66-196-163.stkn.mdsg-pacwest.com
64.66.196.194	PTR	64-66-196-194.stkn.mdsg-pacwest.com
64.66.196.226	PTR	64-66-196-226.stkn.mdsg-pacwest.com
64.66.202.5	A	ip-64-66-202-5.wireless.static.fire2wire.com
64.66.202.16	A	ip-64-66-202-16.wireless.static.fire2wire.com
64.66.202.22	A	ip-64-66-202-22.wireless.static.fire2wire.com
64.66.202.24	A	ip-64-66-202-24.wireless.static.fire2wire.com
64.66.202.33	A+PTR	ip-64-66-202-33.wireless.static.fire2wire.com
64.66.202.40	A	ip-64-66-202-40.wireless.static.fire2wire.com
64.66.202.42	A	ip-64-66-202-42.wireless.static.fire2wire.com
64.66.202.44	A	ip-64-66-202-44.wireless.static.fire2wire.com
64.66.202.67	A+PTR	www01.vitalsearch-ca.com
64.66.202.67	A	www.vitalsearch-ca.com
64.66.202.70	A	ip-64-66-202-70.colo.static.fire2wire.com
64.66.202.71	A	ip-64-66-202-71.colo.static.fire2wire.com
64.66.202.96	A+PTR	ip-64-66-202-96.wireless.static.fire2wire.com
64.66.202.101	A	ip-64-66-202-101.wireless.static.fire2wire.com
64.66.202.109	A	ip-64-66-202-109.wireless.static.fire2wire.com
64.66.202.114	A	ip-64-66-202-114.wireless.static.fire2wire.com
64.66.202.131	A+PTR	ip-64-66-202-131.wireless.static.fire2wire.com
64.66.202.134	A	ip-64-66-202-134.wireless.static.fire2wire.com
64.66.202.139	A	ip-64-66-202-139.wireless.static.fire2wire.com
64.66.202.142	A	ip-64-66-202-142.wireless.static.fire2wire.com
64.66.202.162	A+PTR	ip-64-66-202-162.wireless.static.fire2wire.com
64.66.202.172	A	ip-64-66-202-172.wireless.static.fire2wire.com
64.66.202.188	A	ip-64-66-202-188.wireless.static.fire2wire.com
64.66.202.189	A	ip-64-66-202-189.wireless.static.fire2wire.com
64.66.202.193	A+PTR	ip-64-66-202-193.wireless.static.fire2wire.com
64.66.202.199	A	ip-64-66-202-199.wireless.static.fire2wire.com
64.66.202.200	A	ip-64-66-202-200.wireless.static.fire2wire.com
64.66.202.203	A	ip-64-66-202-203.wireless.static.fire2wire.com
64.66.202.224	A+PTR	ip-64-66-202-224.unallocated.fire2wire.com
64.66.202.233	A	ip-64-66-202-233.unallocated.fire2wire.com
64.66.202.246	A	ip-64-66-202-246.unallocated.fire2wire.com
64.66.202.247	A	ip-64-66-202-247.unallocated.fire2wire.com
64.66.203.60	A	ip-64-66-203-60.core.fire2wire.net
64.66.203.109	A	ip-64-66-203-109.core.fire2wire.net
64.66.203.115	A	ip-64-66-203-115.core.fire2wire.net
64.66.203.122	A	ip-64-66-203-122.core.fire2wire.net
64.66.203.156	A	ip-64-66-203-156.core.fire2wire.net
64.66.203.159	A	ip-64-66-203-159.core.fire2wire.net
64.66.203.165	A	ip-64-66-203-165.core.fire2wire.net
64.66.203.229	A	ip-64-66-203-229.core.fire2wire.net
64.66.204.98	PTR	64-66-204-98.stkn.mdsg-pacwest.com
64.66.204.99	PTR	64-66-204-99.stkn.mdsg-pacwest.com
64.66.204.162	PTR	64-66-204-162.stkn.mdsg-pacwest.com
64.66.204.163	PTR	64-66-204-163.stkn.mdsg-pacwest.com
64.66.204.194	PTR	64-66-204-194.stkn.mdsg-pacwest.com
64.66.204.225	PTR	64-66-204-225.stkn.mdsg-pacwest.com
64.66.210.18	A	mikewhy.net
64.66.212.64	PTR	64-66-212-64.stkn.sti.net
64.66.212.225	PTR	64-66-212-225.stkn.wizwire.com
64.66.220.1	PTR	64-66-220-1.stkn.mdsg-pacwest.com
64.66.220.2	PTR	64-66-220-2.stkn.mdsg-pacwest.com
64.66.220.4	PTR	64-66-220-4.stkn.mdsg-pacwest.com
64.66.220.10	A	smtp.cusharedresources.com
64.66.220.21	A	jczxav.com
64.66.220.33	PTR	64-66-220-33.cacatholic.org
64.66.220.34	PTR	mail.cacatholic.org
64.66.220.35	PTR	64-66-220-35.cacatholic.org
64.66.220.65	PTR	csc6502r-vlan134.stkn.mdsg-pacwest.com
64.66.220.160	PTR	64-66-220-160.brooksidegolf.net
64.66.220.161	PTR	64-66-220-161.brooksidegolf.net
64.66.220.162	PTR	64-66-220-162.brooksidegolf.net
64.66.220.193	PTR	64-66-220-193.stkn.mdsg-pacwest.com
64.66.220.225	PTR	64-66-220-225.stkn.mdsg-pacwest.com
64.66.220.227	PTR	64-66-220-227.stkn.mdsg-pacwest.com
64.66.221.67	PTR	mail.global.bigfish.com
64.66.221.189	A	gm4il.ca
64.66.223.32	PTR	64-66-223-32.stkn.mdsg-pacwest.com