Robtex

Up: 216.128.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.128.144.0/21
Down right: 216.128.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.128.144.56	PTR	216.128.144.56.vultr.com
216.128.145.4	PTR	www1.bankcars.net
216.128.145.4	A	www3.bankcars.net
216.128.145.4	A	bankcars.net
216.128.145.6	A	hayden.lindsey.name
216.128.145.8	A	www7.bankcars.net
216.128.145.68	PTR	mail.vwave.net
216.128.146.5	PTR	mail.saftmail.com
216.128.146.35	A+PTR	ns2.nitropower.com
216.128.146.35	A	mail.saftbatteries.com
216.128.146.35	A	saft2.summithost.com
216.128.146.36	PTR	mail.nitropower.com
216.128.146.36	A	mail1.saftbatteries.com
216.128.146.43	PTR	216.128.146.43.vultr.com
216.128.146.227	A	ethancbanks.com
216.128.148.23	PTR	georgiagulfsulfur.com
216.128.148.84	A	butlerrainen.com
216.128.148.99	PTR	steveelrod.com
216.128.148.117	PTR	kelleymfg.com
216.128.148.130	PTR	troupemc.com
216.128.148.177	PTR	www.kleanet.com
216.128.148.246	A+PTR	nas-val0.surfsouth.com
216.128.148.248	PTR	propage.net
216.128.149.32	PTR	benhillcounty.com
216.128.149.33	PTR	backlotplayers.org
216.128.149.81	PTR	homefinderrealty.com
216.128.149.98	PTR	hahira.ga.us
216.128.149.99	PTR	auto-quest.com
216.128.149.128	PTR	colquittemc.com
216.128.152.129	PTR	02-ocil-003.dial.optilinkcomm.net
216.128.152.147	PTR	02-ocil-015.dial.optilinkcomm.net
216.128.156.30	PTR	kratos.e-c-group.com
216.128.156.30	A	vielle.net
216.128.156.30	A	www.ngtelecom.com
216.128.156.31	A	ecg.co