Robtex

Up: 72.50.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 72.50.228.0/24
Down right: 72.50.229.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.50.228.3	PTR	ruffalocody.com
72.50.228.5	A+PTR	demo.ruffalocody.com
72.50.228.6	A	mail.dmx-direct.com
72.50.228.6	A	mail2.dmx-direct.com
72.50.228.37	A	www.e-nonprofit6.com
72.50.228.37	A	e-nonprofitw.com
72.50.228.37	A	campuscall.com
72.50.228.38	A	admissionsurvey.net
72.50.228.40	A	thecallingcenter.com
72.50.228.40	A	www.thecallingcenter.com
72.50.228.47	A	mail.422test.com
72.50.228.55	A	aboutmetoday.com
72.50.228.61	A	www.discover-us.net
72.50.228.62	A	admissions-survey.net
72.50.228.63	A	www.my-online-app.com
72.50.228.69	A	appgen.lb.ruffalonl.com
72.50.228.74	A	rnl-web.lb.ruffalonl.com
72.50.228.75	A	tcc.lb.ruffalonl.com
72.50.228.80	A+PTR	mail.e-nonprofit7.com
72.50.228.80	A	e-nonprofit7.com
72.50.228.81	A+PTR	mail.e-nonprofit8.com
72.50.228.81	A	e-nonprofit8.com
72.50.228.82	A+PTR	mail.e-nonprofit6.com
72.50.228.82	A	e-nonprofit6.com
72.50.228.83	A+PTR	mail.e-nonprofit5.com
72.50.228.83	A	e-nonprofit5.com
72.50.228.84	A+PTR	mail.e-nonprofit4.com
72.50.228.84	A	e-nonprofit4.com
72.50.228.85	A	trackserver2.e-nonprofit.com
72.50.228.86	A+PTR	e-nonprofit3.com
72.50.228.86	A	mail.e-nonprofit3.com
72.50.228.87	A+PTR	e-nonprofit9.com
72.50.228.87	A	mail.e-nonprofit9.com
72.50.228.91	A	mail.e-nonprofit10.com
72.50.228.91	A	e-nonprofit10.com
72.50.228.92	A+PTR	e-nonprofit11.com
72.50.228.92	A	mail.e-nonprofit11.com
72.50.228.93	A+PTR	e-nonprofit12.com
72.50.228.93	A	mail.e-nonprofit12.com
72.50.228.94	A	e-nonprofit13.com
72.50.228.94	A	mail.e-nonprofit13.com
72.50.228.95	A+PTR	e-nonprofit14.com
72.50.228.95	A	mail.e-nonprofit14.com
72.50.228.96	A	mail.e-nonprofit15.com
72.50.228.96	A	e-nonprofit15.com
72.50.228.97	A+PTR	e-nonprofit16.com
72.50.228.97	A	mail.e-nonprofit16.com
72.50.228.98	A+PTR	e-nonprofit17.com
72.50.228.98	A	mail.e-nonprofit17.com
72.50.228.99	A	mail.e-nonprofit18.com
72.50.228.99	A	e-nonprofit18.com
72.50.228.100	A	e-nonprofit19.com
72.50.228.100	A	mail.e-nonprofit19.com
72.50.228.101	A	mail.e-nonprofit20.com
72.50.228.101	A	e-nonprofit20.com
72.50.228.102	A+PTR	e-nonprofit21.com
72.50.228.102	A	mail.e-nonprofit21.com
72.50.228.103	A+PTR	e-nonprofit22.com
72.50.228.103	A	mail.e-nonprofit22.com
72.50.228.104	A+PTR	e-nonprofit23.com
72.50.228.104	A	mail.e-nonprofit23.com
72.50.228.105	A+PTR	e-nonprofit24.com
72.50.228.105	A	mail.e-nonprofit24.com
72.50.228.106	A	mail.e-nonprofit25.com
72.50.228.106	A	e-nonprofit25.com
72.50.228.107	A+PTR	e-nonprofit26.com
72.50.228.107	A	mail.e-nonprofit26.com
72.50.228.108	A+PTR	e-nonprofit27.com
72.50.228.108	A	mail.e-nonprofit27.com
72.50.228.110	A	mailhost.campuscall.com
72.50.228.110	A	mailhost2.ruffalocody.com
72.50.228.113	A+PTR	mailhost.ruffalocody.com
72.50.228.113	A	mail.dmxengage.com
72.50.228.117	A	skdatatool.com
72.50.228.122	A	admissions-survey.net
72.50.228.122	A	www.admissions-survey.net
72.50.228.124	A	skaidtool.com
72.50.228.149	A	noellevitz.com
72.50.228.149	A	www.noellevitz.com
72.50.228.151	A	centennialuniversity.org
72.50.228.154	A	survey.ruffalonl.com
72.50.228.160	A	www.noel-levitz.net
72.50.228.160	A	www.ruffalocody.com
72.50.228.160	A	ruffalocody.com
72.50.228.163	A	tccadmin.ruffalonl.com
72.50.228.174	A	tcc.noellevitz.com
72.50.228.175	A	studentsurvey.ruffalonl.com
72.50.228.192	A	fenwayparkwriters.org
72.50.229.11	A	mail.unitedfiregroup.com
72.50.229.17	A	ufgbonds.biz
72.50.229.17	A	ufguturn.com
72.50.229.17	A	ufgbonds.org
72.50.229.25	A	inet4.unitedfiregroup.com
72.50.229.26	A	inet2.unitedfiregroup.com
72.50.229.50	A	ufgmarketingsolutions.com
72.50.229.50	A	www.ufgmarketingsolutions.com
72.50.229.53	A	ufginsurance.com
72.50.229.53	A	myagentmanual.com
72.50.229.53	A	fpiconline.com
72.50.229.94	A	www.unitedlife.com
72.50.229.101	A	agents.ufginsurance.com
72.50.229.103	A	apigateway.ufginsurance.com
72.50.229.130	PTR	webmail2.eventcominternational.com
72.50.229.181	A	dns1.geonetric.com
72.50.229.183	A	mail.geonetric.com
72.50.229.183	A	mail1.geonetric.com