Robtex

Up: 66.52.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 66.53.0.0/17
Down right: 66.53.128.0/17

IP	Type	Hostname
66.53.1.1	PTR	66-53-1-1.oak.mdsg-pacwest.com
66.53.3.3	PTR	66-53-3-3.lvgs.mdsg-pacwest.com
66.53.5.170	A	llcnat.net
66.53.5.170	A	ghnv.com
66.53.9.2	PTR	66-53-9-2.lvsg.mdsg-pacwest.com
66.53.18.2	PTR	66-53-18-2.lvgs.mdsg-pacwest.com
66.53.34.1	PTR	66-53-34-1.lsan.purespeedplus.com
66.53.40.2	PTR	66-53-40-2.lsan.mdsg-pacwest.com
66.53.96.15	A	66-53-96-15.stk.clearwire-dns.net
66.53.96.54	A	66-53-96-54.stk.clearwire-dns.net
66.53.96.98	A	66-53-96-98.stk.clearwire-dns.net
66.53.96.156	A	66-53-96-156.stk.clearwire-dns.net
66.53.103.11	A	66-53-103-11.stk.clearwire-dns.net
66.53.120.129	A	66-53-120-129.stkn.mdsg-pacwest.com
66.53.120.166	A	66-53-120-166.stkn.mdsg-pacwest.com
66.53.121.14	A	66-53-121-14.stkn.mdsg-pacwest.com
66.53.121.204	A	66-53-121-204.stkn.mdsg-pacwest.com
66.53.122.4	PTR	66-53-122-4.stkn.mdsg-pacwest.com
66.53.122.53	A	66-53-122-53.stkn.mdsg-pacwest.com
66.53.122.65	A	66-53-122-65.stkn.mdsg-pacwest.com
66.53.122.138	A	66-53-122-138.stkn.mdsg-pacwest.com
66.53.122.232	A	66-53-122-232.stkn.mdsg-pacwest.com
66.53.123.147	A	66-53-123-147.stkn.mdsg-pacwest.com
66.53.138.59	A	mail.maderaqualitynut.com
66.53.138.70	A	066-053-138-070.res.spectrum.com
66.53.138.97	A	orchardmistorganics.com
66.53.138.105	A	konaseaspray.com
66.53.139.111	A	066-053-139-111.inf.spectrum.com
66.53.139.147	A	exchange.simplifiedinc.net
66.53.139.218	A	theropingarena.com
66.53.139.218	A	rjmurdoch.com
66.53.140.36	A	mysql.fire2wire.com
66.53.140.39	A	secure.fire2wire.com
66.53.140.43	A	qualitydentistslivermore.com
66.53.140.46	A	mercedpath.com
66.53.141.8	A	ip-66-53-141-8.core.fire2wire.net
66.53.161.182	A	66-53-161-182.oak.mdsg-pacwest.com
66.53.177.250	A	66-53-177-250.oak.mdsg-pacwest.com
66.53.193.18	A	mail1.fueldeliveryservices.net
66.53.194.11	A	mail.fredriks.com
66.53.194.43	A	www.calsheriffs.net
66.53.194.43	A	stanislaussworn.net
66.53.194.43	A	calsheriffs.org
66.53.194.46	A	stanislaussworn.net
66.53.195.50	A	mail.montevistafarming.com
66.53.195.82	A	n0ca.akamai.net
66.53.195.82	A	ip-66-53-195-82.unallocated.fire2wire.com
66.53.195.82	A	n5gi3.akamai.net
66.53.196.46	A	ip-66-53-196-46.wireless.static.fire2wire.com
66.53.196.84	A	ip-66-53-196-84.cust.static.fire2wire.com
66.53.196.142	A	asw.americansealswest.com
66.53.196.162	A	ip-66-53-196-162.shared.static.fire2wire.com
66.53.197.0	A+PTR	ip-66-53-197-0.dsl.static.fire2wire.com
66.53.197.118	A	mail.hughsonnut.com
66.53.197.122	A	mail2.ypmg.com
66.53.197.194	A	freeside.biz
66.53.211.3	PTR	66-53-211-3.lsan.mdsg-pacwest.com
66.53.222.202	A	066-053-222-202.inf.spectrum.com
66.53.224.5	A	66-53-224-5.red.clearwire-dns.net
66.53.224.6	A	66-53-224-6.red.clearwire-dns.net
66.53.224.9	A	66-53-224-9.red.clearwire-dns.net
66.53.224.11	A	66-53-224-11.red.clearwire-dns.net
66.53.228.51	A	66-53-228-51.red.clearwire-dns.net
66.53.228.153	A	66-53-228-153.red.clearwire-dns.net
66.53.230.3	A	66-53-230-3.red.clearwire-dns.net
66.53.230.5	A	66-53-230-5.red.clearwire-dns.net
66.53.230.8	A	66-53-230-8.red.clearwire-dns.net
66.53.230.11	A	66-53-230-11.red.clearwire-dns.net
66.53.239.135	A	66-53-239-135.stk.clearwire-dns.net
66.53.239.217	A	66-53-239-217.stk.clearwire-dns.net
66.53.255.4	A	66-53-255-4.stkn.mdsg-pacwest.com