Robtex

Up: 50.122.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 50.122.64.0/20
Down right: 50.122.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
50.122.64.226	A	east-tls-fw.thelibrarystore.com
50.122.64.227	A+PTR	static-50-122-64-227.drr01.dklb.il.frontiernet.net
50.122.66.174	A	exchange.mills-consulting.com
50.122.66.214	PTR	static-50-122-66-214.drr01.dklb.il.frontiernet.net
50.122.67.6	A	ftp.matconusa.com
50.122.67.6	A	cordovadsl.matconusa.com
50.122.67.66	A+PTR	static-50-122-67-66.drr01.dklb.il.frontiernet.net
50.122.67.66	A	mail.pgsbank.com
50.122.68.186	A	morrisconstruction.net
50.122.69.98	A	company.jabat.com
50.122.70.74	PTR	mail.fairviewhaven.org
50.122.70.74	A	mail2.fairviewhaven.org
50.122.70.90	A	bismarck-henning.org
50.122.70.90	A	cusd1.net
50.122.80.46	A	ns1.computechnique.com
50.122.80.113	A+PTR	static-50-122-80-113.adr01.crdl.il.frontiernet.net
50.122.80.125	A+PTR	static-50-122-80-125.adr01.crdl.il.frontiernet.net
50.122.80.126	A+PTR	static-50-122-80-126.adr01.crdl.il.frontiernet.net
50.122.80.148	A+PTR	static-50-122-80-148.adr01.crdl.il.frontiernet.net
50.122.80.221	A+PTR	static-50-122-80-221.adr01.crdl.il.frontiernet.net
50.122.80.244	A+PTR	static-50-122-80-244.adr01.crdl.il.frontiernet.net
50.122.81.18	A	mail.ksbit.com
50.122.81.22	A	driverexcelerator.com
50.122.81.43	A	mail.simplexdirect.com
50.122.81.98	A	gillespie.k12.il.us
50.122.81.130	A+PTR	spam.intermatic.com
50.122.81.131	A+PTR	smtp.intermatic.com
50.122.81.137	A	www.intermaticstore.com
50.122.81.137	A	*.intermatic.com.intermaticstore.com
50.122.81.218	A+PTR	mail.tru-bilt.com
50.122.81.235	A	mail.crestfoods.com
50.122.81.244	A	mail.skexpressinc.com
50.122.82.0	A+PTR	static-50-122-82-0.car03.chcg.il.frontiernet.net
50.122.82.4	A	static-50-122-82-4.car03.chcg.il.frontiernet.net
50.122.82.10	A	static-50-122-82-10.car03.chcg.il.frontiernet.net
50.122.82.12	A	static-50-122-82-12.car03.chcg.il.frontiernet.net
50.122.82.32	A+PTR	static-50-122-82-32.car03.chcg.il.frontiernet.net
50.122.82.34	A+PTR	static-50-122-82-34.car03.chcg.il.frontiernet.net
50.122.82.54	A	static-50-122-82-54.car03.chcg.il.frontiernet.net
50.122.82.56	A	static-50-122-82-56.car03.chcg.il.frontiernet.net
50.122.82.66	A+PTR	static-50-122-82-66.car03.chcg.il.frontiernet.net
50.122.82.67	A+PTR	static-50-122-82-67.car03.chcg.il.frontiernet.net
50.122.82.70	A	static-50-122-82-70.car03.chcg.il.frontiernet.net
50.122.82.77	A	static-50-122-82-77.car03.chcg.il.frontiernet.net
50.122.82.101	A	static-50-122-82-101.car03.chcg.il.frontiernet.net
50.122.82.112	A	static-50-122-82-112.car03.chcg.il.frontiernet.net
50.122.82.121	A	static-50-122-82-121.car03.chcg.il.frontiernet.net
50.122.82.124	A	static-50-122-82-124.car03.chcg.il.frontiernet.net
50.122.82.134	A	static-50-122-82-134.car03.chcg.il.frontiernet.net
50.122.82.136	A	static-50-122-82-136.car03.chcg.il.frontiernet.net
50.122.82.140	A	static-50-122-82-140.car03.chcg.il.frontiernet.net
50.122.82.147	A	static-50-122-82-147.car03.chcg.il.frontiernet.net
50.122.82.164	A	static-50-122-82-164.car03.chcg.il.frontiernet.net
50.122.82.165	A	static-50-122-82-165.car03.chcg.il.frontiernet.net
50.122.82.171	A	static-50-122-82-171.car03.chcg.il.frontiernet.net
50.122.82.174	A	static-50-122-82-174.car03.chcg.il.frontiernet.net
50.122.82.192	A+PTR	static-50-122-82-192.car03.chcg.il.frontiernet.net
50.122.82.195	A+PTR	static-50-122-82-195.car03.chcg.il.frontiernet.net
50.122.82.200	A	static-50-122-82-200.car03.chcg.il.frontiernet.net
50.122.82.204	A	static-50-122-82-204.car03.chcg.il.frontiernet.net
50.122.82.224	A+PTR	static-50-122-82-224.car03.chcg.il.frontiernet.net
50.122.82.227	A+PTR	static-50-122-82-227.car03.chcg.il.frontiernet.net
50.122.82.228	A	static-50-122-82-228.car03.chcg.il.frontiernet.net
50.122.82.234	A	static-50-122-82-234.car03.chcg.il.frontiernet.net
50.122.83.0	PTR	static-50-122-83-0.car03.chcg.il.frontiernet.net
50.122.83.137	A+PTR	static-50-122-83-137.car03.chcg.il.frontiernet.net
50.122.83.215	A+PTR	mail.local773.com
50.122.92.56	A+PTR	static-50-122-92-56.crdl.il.frontiernet.net
50.122.92.97	A+PTR	static-50-122-92-97.crdl.il.frontiernet.net
50.122.92.146	A+PTR	static-50-122-92-146.crdl.il.frontiernet.net
50.122.92.158	A+PTR	mail.connorengineers.com
50.122.93.3	A	idealconnect.com
50.122.93.3	A	idealvpn.net
50.122.93.10	A	sy-notes01.idealindustries.com
50.122.93.12	A	alhmail.alhandles.com
50.122.93.71	A	mail.lsroffices.com
50.122.93.72	A	mail.lifesafetyresources.com
50.122.93.98	A+PTR	mail.jtcullenco.com
50.122.93.98	A	ftp.jtcullenco.com
50.122.93.140	A	www.comwares.com
50.122.93.140	A	frisselaw.com
50.122.93.140	A	www.cwisp.com
50.122.93.226	A	mail.brahlers.com