Robtex

Up: 50.83.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 50.83.208.0/21
Down right: 50.83.216.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
50.83.208.50	A	pendingdesign.com
50.83.208.248	A	dmoraetes.com
50.83.208.248	A	sec.tips
50.83.208.248	A	dgmfilms.com
50.83.209.76	A	ns1.skeljo.com
50.83.209.100	A	techmazz2.dyndns-ip.com
50.83.210.1	A+PTR	50-83-210-1.client.mchsi.com
50.83.210.2	A	hinterlong.com
50.83.210.7	A	50-83-210-7.client.mchsi.com
50.83.210.8	A	50-83-210-8.client.mchsi.com
50.83.210.16	A+PTR	50-83-210-16.client.mchsi.com
50.83.210.16	A	quickfamilyblog.com
50.83.210.19	A+PTR	50-83-210-19.client.mchsi.com
50.83.210.26	A	50-83-210-26.client.mchsi.com
50.83.210.33	A+PTR	50-83-210-33.client.mchsi.com
50.83.210.36	A	50-83-210-36.client.mchsi.com
50.83.210.38	A	50-83-210-38.client.mchsi.com
50.83.210.39	A	50-83-210-39.client.mchsi.com
50.83.210.50	A+PTR	50-83-210-50.client.mchsi.com
50.83.210.57	A	50-83-210-57.client.mchsi.com
50.83.210.63	A	50-83-210-63.client.mchsi.com
50.83.210.66	A+PTR	50-83-210-66.client.mchsi.com
50.83.210.68	A	50-83-210-68.client.mchsi.com
50.83.210.74	A	50-83-210-74.client.mchsi.com
50.83.210.80	A+PTR	50-83-210-80.client.mchsi.com
50.83.210.81	A+PTR	50-83-210-81.client.mchsi.com
50.83.210.82	A+PTR	50-83-210-82.client.mchsi.com
50.83.210.92	A	50-83-210-92.client.mchsi.com
50.83.210.106	A	50-83-210-106.client.mchsi.com
50.83.210.110	A	50-83-210-110.client.mchsi.com
50.83.210.116	A	50-83-210-116.client.mchsi.com
50.83.210.123	A	50-83-210-123.client.mchsi.com
50.83.210.126	A	50-83-210-126.client.mchsi.com
50.83.210.131	A+PTR	50-83-210-131.client.mchsi.com
50.83.210.134	A	50-83-210-134.client.mchsi.com
50.83.210.137	A	50-83-210-137.client.mchsi.com
50.83.210.138	A	50-83-210-138.client.mchsi.com
50.83.210.149	A	50-83-210-149.client.mchsi.com
50.83.210.153	A	50-83-210-153.client.mchsi.com
50.83.210.155	A	50-83-210-155.client.mchsi.com
50.83.210.160	A+PTR	50-83-210-160.client.mchsi.com
50.83.210.166	A	50-83-210-166.client.mchsi.com
50.83.210.168	A	50-83-210-168.client.mchsi.com
50.83.210.172	A	50-83-210-172.client.mchsi.com
50.83.210.181	A	50-83-210-181.client.mchsi.com
50.83.210.185	A	50-83-210-185.client.mchsi.com
50.83.210.186	A	50-83-210-186.client.mchsi.com
50.83.210.187	A	50-83-210-187.client.mchsi.com
50.83.210.194	A+PTR	50-83-210-194.client.mchsi.com
50.83.210.202	A	50-83-210-202.client.mchsi.com
50.83.210.204	A	50-83-210-204.client.mchsi.com
50.83.210.205	A	50-83-210-205.client.mchsi.com
50.83.210.208	A+PTR	50-83-210-208.client.mchsi.com
50.83.210.216	A	50-83-210-216.client.mchsi.com
50.83.210.220	A	50-83-210-220.client.mchsi.com
50.83.210.221	A	50-83-210-221.client.mchsi.com
50.83.210.224	A+PTR	50-83-210-224.client.mchsi.com
50.83.210.226	A+PTR	50-83-210-226.client.mchsi.com
50.83.210.227	A+PTR	50-83-210-227.client.mchsi.com
50.83.210.228	A	50-83-210-228.client.mchsi.com
50.83.210.240	A+PTR	50-83-210-240.client.mchsi.com
50.83.210.244	A	50-83-210-244.client.mchsi.com
50.83.210.247	A	50-83-210-247.client.mchsi.com
50.83.210.249	A	50-83-210-249.client.mchsi.com
50.83.212.12	A+PTR	50-83-212-12.client.mchsi.com
50.83.212.12	A	iscuba2.com
50.83.212.62	PTR	50-83-212-62.client.mchsi.com
50.83.213.16	A+PTR	50-83-213-16.client.mchsi.com
50.83.215.96	A	tlmckinney.com
50.83.215.99	A	thebonenet.com
50.83.215.170	A+PTR	50-83-215-170.client.mchsi.com
50.83.215.170	A	nicolelovesjon.com
50.83.215.194	A	romanandcompanyusainc.com
50.83.216.127	A+PTR	50-83-216-127.client.mchsi.com
50.83.216.128	A+PTR	50-83-216-128.client.mchsi.com
50.83.216.128	A	mail.thetinybob.com
50.83.216.149	A+PTR	50-83-216-149.client.mchsi.com
50.83.216.149	A	maximumrockwell.com
50.83.218.148	A+PTR	50-83-218-148.client.mchsi.com
50.83.218.148	A	woodyjamesmusic.com
50.83.218.148	A	covenantgathering.com
50.83.218.244	A+PTR	50-83-218-244.client.mchsi.com
50.83.218.244	A	oldsmokeandcarol.com
50.83.219.5	A+PTR	50-83-219-5.client.mchsi.com
50.83.219.5	A	auditomatic.com
50.83.219.78	A	mail.surfsidesound.com
50.83.220.47	PTR	50-83-220-47.client.mchsi.com
50.83.220.95	PTR	50-83-220-95.client.mchsi.com
50.83.220.157	A	50-83-220-157.client.mchsi.com
50.83.221.17	A+PTR	50-83-221-17.client.mchsi.com
50.83.221.53	PTR	50-83-221-53.client.mchsi.com
50.83.222.6	A+PTR	50-83-222-6.client.mchsi.com
50.83.222.6	A	networksguy.com
50.83.222.207	A+PTR	50-83-222-207.client.mchsi.com
50.83.223.208	A+PTR	50-83-223-208.client.mchsi.com
50.83.223.208	A	wfc3consulting.com