Robtex

Up: 185.50.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.50.76.0/23
Down right: 185.50.78.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.50.76.25	A	email.cercisgroup.com
185.50.76.39	PTR	185.50.76.39.not.updated.openip-cs.net
185.50.76.39	A	admr41.org
185.50.76.42	A	mail.terfrance.fr
185.50.76.42	A	mail2.terfrance.fr
185.50.76.42	A	mail1.terfrance.fr
185.50.76.89	A	mx2.lk-patrimoine.com
185.50.76.89	A	mx2.lk-conseil.com
185.50.76.99	A	remote2.tourisme-porteduhainaut.fr
185.50.76.131	A	mxsdsl12mo.execen.com
185.50.76.138	A	mail.gisma.fr
185.50.76.222	PTR	185.50.76.222.not.updated.openip-cs.net
185.50.76.222	A	mib.puls-power.fr
185.50.76.222	A	remote.puls-power.fr
185.50.77.40	A	stadiumbox.net
185.50.77.40	A	travel-stadium.fr
185.50.77.240	A	mail.unilexmaritime.com
185.50.77.240	A	mail.meridienlog.com
185.50.77.240	A	mail.heestership.com
185.50.78.14	A	mxsdsl4mo.execen.com
185.50.78.26	A	ns3.actilan.net
185.50.78.76	A	mail.orangeassurances.com
185.50.78.92	PTR	185.50.78.92.not.updated.openip-cs.net
185.50.78.93	A	remote.chadis.fr
185.50.78.127	A	mailhost.metallurgie.org
185.50.78.167	PTR	185.50.78.167.not.updated.openip-cs.net
185.50.79.16	A	liefooghe.fr
185.50.79.25	A	mail.bafa-sa.com
185.50.79.37	PTR	185.50.79.37.not.updated.openip-cs.net
185.50.79.37	A	webmail.ajips.com
185.50.79.40	PTR	185.50.79.40.not.updated.openip-cs.net
185.50.79.40	A	mail.idsoft.com
185.50.79.40	A	intranet.idsoft.com
185.50.79.66	PTR	185.50.79.66.not.updated.openip-cs.net
185.50.79.82	A	remote.medilor-info.com
185.50.79.85	A+PTR	mail.someca.eu
185.50.79.97	PTR	185.50.79.97.not.updated.openip-cs.net
185.50.79.99	PTR	185.50.79.99.not.updated.openip-cs.net
185.50.79.99	A	tolyfr.toly.com
185.50.79.160	A	lecoteau.asso-leseauxvives.fr
185.50.79.162	PTR	185.50.79.162.not.updated.openip-cs.net
185.50.79.162	A	lons.specialeyes.fr
185.50.79.173	A	serv.prioriterre.org
185.50.79.174	A	mx.syndicat-emeraude.fr
185.50.79.174	A	mx.syndicat-emeraude.com