Robtex

Up: 65.111.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 65.111.80.0/21
Down right: 65.111.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.111.80.16	PTR	ip-65-111-80-16.unsi.net
65.111.80.34	PTR	vview.accelacom.net
65.111.80.36	A	agent-services.com
65.111.80.64	PTR	ip-65-111-80-64.unsi.net
65.111.80.114	PTR	ip-65-111-80-114.unsi.net
65.111.80.129	PTR	ip-65-111-80-129.unsi.net
65.111.80.147	PTR	ip-65-111-80-147.unsi.net
65.111.80.163	PTR	ip-65-111-80-163.unsi.net
65.111.80.176	PTR	ip-65-111-80-176.unsi.net
65.111.80.192	PTR	ip-65-111-80-192.unsi.net
65.111.80.193	PTR	ip-65-111-80-193.unsi.net
65.111.80.198	A	proad.com
65.111.80.199	A	proad-dental.com
65.111.80.201	A	weinsuredocs.mobi
65.111.80.209	A	medicalmutualofmd.org
65.111.80.210	A	weinsuredocs.com
65.111.80.211	A	weinsuredocs.org
65.111.80.213	A	professionalsadvocate.com
65.111.80.224	A	professionalsadvocate.net
65.111.80.227	A	medicalmutual.org
65.111.80.228	A	medicalmutualofmd.net
65.111.80.240	PTR	ip-65-111-80-240.unsi.net
65.111.81.53	A	oneeighties.com
65.111.81.194	PTR	publicaster.com
65.111.81.227	PTR	ip-65-111-81-227.unsi.net
65.111.82.34	A+PTR	mail1.breakawaygames.com
65.111.82.42	A+PTR	athena.breakawaygames.com
65.111.82.42	A	mail2.breakawaygames.com
65.111.82.98	PTR	email.mitags.org
65.111.82.128	PTR	ip-65-111-82-128.customer.accelacom.net
65.111.82.172	PTR	ip-65-111-82-172.customer.accelacom.net
65.111.83.2	PTR	ip-65-111-83-2.unsi.net
65.111.83.6	A	8989.schneiderelectric-critical.com
65.111.83.10	A	webmail.tac-critical.com
65.111.83.24	A	rioscan.com
65.111.83.24	A	intelli-track.net
65.111.83.24	A	intellitrackinc.com
65.111.83.51	PTR	ip-65-111-83-51.unsi.net
65.111.83.65	PTR	gw-v51-fellspointwholesalemeats.wrb.bwi.unsi.net
65.111.83.97	PTR	ip-65-111-83-97.unsi.net
65.111.83.113	PTR	ip-65-111-83-113.unsi.net
65.111.83.131	PTR	ip-65-111-83-131.unsi.net
65.111.83.145	PTR	ip-65-111-83-145.unsi.net
65.111.83.146	PTR	ip-65-111-83-146.unsi.net
65.111.83.160	PTR	ip-65-111-83-160.unsi.net
65.111.83.176	PTR	ip-65-111-83-176.unsi.net
65.111.83.194	PTR	ip-65-111-83-194.unsi.net
65.111.83.209	PTR	ip-65-111-83-209.unsi.net
65.111.83.225	PTR	ip-65-111-83-225.unsi.net
65.111.83.226	PTR	ip-65-111-83-226.unsi.net
65.111.84.3	PTR	ip-65-111-84-3.unsi.net
65.111.84.5	A	mail.wirelessbuilders.com
65.111.84.82	PTR	ip-65-111-84-82.unsi.net
65.111.84.115	A	mail.ajsackett.com
65.111.84.162	A	smtp.artbma.org
65.111.86.2	PTR	mail2.aecf.org
65.111.86.32	PTR	ip-65-111-86-32.unsi.net
65.111.86.162	PTR	mail1.medexassist.com
65.111.86.222	A+PTR	mail.medexassist.com
65.111.86.222	A	ns1.medexassist.com
65.111.87.32	PTR	ip-65-111-87-32.unsi.net
65.111.87.67	PTR	ip-65-111-87-67.unsi.net
65.111.87.83	PTR	ip-65-111-87-83.unsi.net
65.111.87.97	PTR	ip-65-111-87-97.unsi.net
65.111.87.115	PTR	smtp.blindness.org
65.111.87.160	PTR	160.128-26.87.111.65.in-addr.arpa
65.111.87.162	PTR	162.128-26.87.111.65.in-addr.arpa
65.111.87.163	PTR	163.128-26.87.111.65.in-addr.arpa
65.111.87.177	PTR	177.128-26.87.111.65.in-addr.arpa
65.111.87.195	PTR	ip-65-111-87-195.unsi.net
65.111.87.208	PTR	ip-65-111-87-208.unsi.net
65.111.87.225	PTR	ip-65-111-87-225.unsi.net
65.111.87.243	PTR	ip-65-111-87-243.unsi.net
65.111.87.246	PTR	ip-65-111-87-246.unsi.net
65.111.89.90	A	mail.atlanticforest.com
65.111.89.98	PTR	xchange.trgnetworking.com
65.111.89.102	A	ftp.mullancontracting.com
65.111.89.102	A	ns2.trgnetworking.com
65.111.89.102	A	ooblech.trgnetworking.com
65.111.89.115	PTR	ip-65-111-89-115.unsi.net
65.111.89.115	A	bradshawtunnel.com
65.111.89.115	A	bradshawcorp.com
65.111.90.56	A	mail.andiemusiklive.com
65.111.90.81	A	mail.nyevip.com
65.111.90.98	A	nyevip.com
65.111.90.225	A	aromaradio.com
65.111.90.225	A	mail.aromaradio.com
65.111.91.66	PTR	ip-65-111-91-66.unsi.net
65.111.91.67	PTR	ip-65-111-91-67.unsi.net
65.111.91.130	PTR	sw.wrallp.com
65.111.91.144	PTR	webmail.wrallp.com
65.111.91.162	A	ns2.cowantransportservices.com
65.111.91.194	A	mail2.notltd.net
65.111.91.252	A	praxisnutritionals.com
65.111.91.252	A	www.praxisnutritionals.com
65.111.92.3	PTR	ip-65-111-92-3.airband.net
65.111.92.3	A	www.hewc.com
65.111.92.3	A	success-study.com
65.111.92.14	A	medifast1.tv
65.111.92.48	PTR	ip-65-111-92-48.unsi.net
65.111.92.64	PTR	ip-65-111-92-64.unsi.net
65.111.92.161	PTR	ip-65-111-92-161.unsi.net
65.111.92.250	A	mail2.choosemedifast.com
65.111.95.3	A	dns1.msmary.edu
65.111.95.13	A	msmdns01.msmary.edu
65.111.95.13	A	ns2.msmary.edu
65.111.95.34	PTR	msmexgw.msmary.edu
65.111.95.35	PTR	msmexgw2.msmary.edu
65.111.95.35	A	ccmx01.msmary.edu
65.111.95.96	PTR	nat1.msmary.edu
65.111.95.97	PTR	nat2.msmary.edu