Robtex

Up: 64.119.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.119.48.0/21
Down right: 64.119.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.119.48.1	PTR	ip-64-119-48-1.badaxe2.speednetllc.com
64.119.48.130	PTR	ip-64-119-48-130.badaxe2.speednetllc.com
64.119.49.1	PTR	ip-64-119-49-1.sag.speednetllc.com
64.119.49.36	A	baycountygolfcourse.com
64.119.49.43	A	owa.baycounty.net
64.119.49.44	A	smtp-av1.baycounty.net
64.119.49.45	A	baygis.org
64.119.49.55	A	securesite.baycounty-mi.gov
64.119.49.133	A	remote.baycarbon.com
64.119.49.137	A	dns.pi-3.org
64.119.49.137	A	smtp.pi-3.org
64.119.49.137	A	pi-3.org
64.119.51.17	PTR	www.millercatv.com
64.119.51.17	A	pop.millercatv.com
64.119.51.17	A	millercatv.com
64.119.51.19	PTR	ip-64-119-51-19.clio.speednetllc.com
64.119.51.195	PTR	ip-64-119-51-195.clio.speednetllc.com
64.119.51.226	PTR	ip-64-119-51-226.clio.speednetllc.com
64.119.52.21	A	mail2.qrpprinting.com
64.119.53.36	A	mail2.bessercu.com
64.119.55.133	A	pal1.proanalysts.com
64.119.56.2	PTR	ip-64-119-56-2.sag.speednetllc.com
64.119.56.12	A	mail.calcitecu.com
64.119.56.72	A	speedconnect.net
64.119.58.244	A	yiqpgconesflufwk.net
64.119.60.4	A	mail.speednetllc.net
64.119.60.5	A	ns1.speedconnect.com
64.119.60.5	A	ns1.speednet-dns.com
64.119.60.6	A	mx1.speedconnect.com
64.119.61.249	A	ns02.us.cscp.hosted-inin.com