Robtex

Up: 66.40.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 66.40.144.0/21
Down right: 66.40.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.40.144.2	A	showersfamily.net
66.40.144.18	PTR	host18.maxim.net
66.40.144.51	A	d2205.maxim.net
66.40.144.53	A	d2206.maxim.net
66.40.144.55	A	d2207.maxim.net
66.40.144.80	PTR	host80.maxim.net
66.40.145.4	A	strhesstour.com
66.40.145.6	A	host6.maxim.net
66.40.145.7	A	wporecords.com
66.40.145.9	A	d7300.maxim.net
66.40.145.18	PTR	host18.maxim.net
66.40.145.28	A	yourspine.com
66.40.145.28	A	www.yourspine.com
66.40.145.28	A	chirousa.com
66.40.145.33	PTR	host33.maxim.net
66.40.145.33	A	cardiology.tv
66.40.145.33	A	oncuview.net
66.40.145.34	PTR	ldpost.com
66.40.145.52	A	radenna.com
66.40.145.52	A	www.ldpost.com
66.40.145.52	A	mail.longdistancepost.com
66.40.145.68	A	mail.lildevilsexshop.com
66.40.145.68	A	dlildss-7737.maxim.net
66.40.145.68	A	ns2.lildevilsexshop.com
66.40.145.80	PTR	host80.maxim.net
66.40.145.84	A	idx.househunt.org
66.40.145.191	A	www.fogster.com
66.40.145.191	A	fogster.com
66.40.145.198	A	apalosangeles.com
66.40.145.198	A	apanashville.com
66.40.145.198	A	apanewyork.com
66.40.145.200	A	w2arado.bitdefender.com
66.40.145.215	A	modaldigital.com
66.40.145.219	A	oakleyvideos.com
66.40.146.80	PTR	host80.maxim.net
66.40.150.82	PTR	askshakespeare.com
66.40.150.129	PTR	socalloan.com
66.40.150.178	PTR	t-howard.com
66.40.152.35	PTR	host35.maxim.net
66.40.152.80	PTR	host80.maxim.net
66.40.153.10	A	dses-qmail01.maxim.net
66.40.153.31	A	dses-menable02.maxim.net
66.40.153.35	PTR	host35.maxim.net
66.40.153.70	A	dses-metest01.maxim.net
66.40.153.71	A	dses-metest02.maxim.net
66.40.153.80	PTR	host80.maxim.net
66.40.153.96	PTR	host96.maxim.net
66.40.153.100	A	mail.dedicatedhosting.com
66.40.153.100	A	mail.vermilye.com
66.40.153.100	A	mail.nrswetlands.com
66.40.153.200	A	mail.atomicresume.com
66.40.153.200	A	smtp.dedicatedhosting.com
66.40.153.200	A	mail.interpunkstudios.com
66.40.154.18	PTR	host18.maxim.net
66.40.154.96	PTR	host96.maxim.net
66.40.155.18	PTR	host18.maxim.net
66.40.156.51	PTR	host51.maxim.net
66.40.156.51	A	q-draw.net
66.40.156.72	A	*.qhconline.com
66.40.156.72	A	www.qhconline.com
66.40.156.72	A	qhconline.com
66.40.156.80	PTR	host80.maxim.net
66.40.156.102	A	1200images.net
66.40.158.18	PTR	host18.maxim.net
66.40.158.250	A	inmon.maxim.net
66.40.159.96	PTR	host96.maxim.net
66.40.159.110	A	ticketops.ca
66.40.159.110	A	ticketops.net
66.40.159.111	A	ticketops.net
66.40.159.116	A	ns2.hiperformer.com
66.40.159.116	A	ns2.realestatexchange.com
66.40.159.116	A	mail.automotix.com