Robtex

Up: 50.0.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 50.0.32.0/21
Down right: 50.0.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
50.0.33.2	A	mail.wolf-castle.com
50.0.33.5	A	inresco.org
50.0.33.5	A	www.inresco.org
50.0.33.245	A	wraith.wraith.sf.ca.us
50.0.33.251	A	mail.wolf-castle.com
50.0.33.251	A	wolf-castle.com
50.0.33.255	A	50-0-33-255.dsl.static.fusionbroadband.com
50.0.34.50	A	50-0-34-50.static.sonic.net
50.0.34.69	A	mail.alpine-electronics.com
50.0.34.69	A	mail.ruppert-sales.com
50.0.34.158	A	50-0-34-158.static.sonic.net
50.0.36.0	A+PTR	50-0-36-0.dsl.dynamic.fusionbroadband.com
50.0.36.5	A	50-0-36-5.dsl.dynamic.fusionbroadband.com
50.0.36.5	A	50-0-36-5.dsl.dynamic.sonic.net
50.0.36.197	A	50-0-36-197.dsl.dynamic.sonic.net
50.0.36.197	A	50-0-36-197.dsl.dynamic.fusionbroadband.com
50.0.37.2	PTR	50-0-37-2.dsl.static.sonic.net
50.0.37.2	A	mail.darrenpopham.com
50.0.37.8	A	gw.announcetech.com
50.0.37.8	A	helix.starks.org
50.0.37.8	A	rna.starks.org
50.0.37.19	PTR	equine.announcetech.com
50.0.37.20	A	50-0-37-20.dsl.static.fusionbroadband.com
50.0.37.21	A	saratiller.com
50.0.37.22	A	50-0-37-22.dsl.static.fusionbroadband.com
50.0.37.33	PTR	50-0-37-33.dsl.static.sonic.net
50.0.37.33	A	elisylvan.com
50.0.37.42	A	50-0-37-42.dsl.static.fusionbroadband.com
50.0.37.73	A	dvillage.org
50.0.37.73	A	kenpattersonweb.info
50.0.37.73	A	50-0-37-73.dsl.static.fusionbroadband.com
50.0.37.224	PTR	strav.net
50.0.37.224	A	zilliox.us
50.0.37.224	A	mail.strav.net
50.0.37.251	A	50-0-37-251.dsl.static.sonic.net
50.0.37.251	A	mail.rysers.org
50.0.37.251	A	rysers.org
50.0.38.170	A	sprinkledeedslife.education
50.0.39.27	A	judyhome.com
50.0.39.30	A	mail.misterhorse.org
50.0.39.30	A	owa10-1.misterhorse.org
50.0.39.228	A	sentinel.battloid.net
50.0.39.228	A	50-0-39-228.dsl.static.sonic.net
50.0.39.240	PTR	ns.lapseofthought.com
50.0.39.240	A	mail.lapseofthought.com
50.0.39.240	A	ns1.lapseofthought.com
50.0.39.241	PTR	50-0-39-241.dsl.static.sonic.net
50.0.41.211	A	mail.elementcxi.com
50.0.43.5	A	vegaltair.com
50.0.43.7	A	steve.conaway.name
50.0.43.13	A	sgw.wilssondigital.com
50.0.43.15	A	mail.markhoude.com
50.0.43.16	A	therotarynotary.com
50.0.43.16	A	the-rotary-notary.com
50.0.43.16	A	assumedfailure.net
50.0.43.234	A	spmt-systems.com
50.0.43.234	A	spmtinc.com
50.0.43.240	A+PTR	gw-sj1.corganenterprises.com
50.0.43.240	A	ns2.aeinet.com
50.0.43.240	A	ns1.corganenterprises.com
50.0.44.0	PTR	50-0-44-0.dsl.dynamic.fusionbroadband.com
50.0.45.6	A	doma.ballum.net
50.0.45.6	A	ballum.wikaba.com
50.0.45.6	A	mail.ballum.net
50.0.45.40	A	mx1.saetools.com
50.0.45.220	A	chirp.brownbird.com
50.0.45.247	A	50-0-45-247.dsl.static.sonic.net
50.0.45.247	A	guestvision.com
50.0.45.252	A	50-0-45-252.dsl.static.sonic.net
50.0.46.114	A	mail.solanofirst.org