Robtex

Up: 192.240.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 192.240.156.0/23
Down right: 192.240.158.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.240.156.26	A	rounds4research.com
192.240.156.29	A	cooperativescience.net
192.240.156.33	A	eifg.org
192.240.156.33	A	golfindustryshow.com
192.240.156.33	A	www.golfindustryshow.com
192.240.156.115	A	ns5.stjude.org
192.240.156.120	A	www2.gcsaa.org
192.240.156.137	A	gtm-ns2.stjude.org
192.240.156.152	A	tmfpreview.com
192.240.156.166	A	prospectcapital.bomgar.com
192.240.156.168	A	webmail.themedicusfirm.com
192.240.156.214	A	preview1.socialcast.com
192.240.156.233	A	gcsaa.org
192.240.156.239	A	www.igcema.org
192.240.157.5	A	ckindustrialservices.bomgarcloud.com
192.240.157.32	A	vip32.mygenu.net
192.240.157.32	A	mail.mygenu.net
192.240.157.36	A	compasschoicerewards.com
192.240.157.81	A	remote.compassha.com
192.240.157.227	A	demodctm.com
192.240.157.247	A	questv2.mrg.com
192.240.157.247	A	*.mrg.com
192.240.157.247	A	mailsrv1.mrg.com
192.240.157.250	A	vsignon.com
192.240.158.25	A	lot49.lodgephoto.com
192.240.158.85	A	vchslab.com
192.240.158.90	A	vcloudatm.com
192.240.158.130	PTR	www.destinationlighting.com
192.240.158.130	A	destinationlighting.com
192.240.158.130	A	dolanhospitality.com
192.240.158.148	A+PTR	granville.pivotal.io
192.240.158.148	A	smtp1.pivotal.io
192.240.158.148	A	smtp.pivotal.io
192.240.158.197	A	ecktech.me
192.240.158.215	A+PTR	lifesitevault.com
192.240.158.215	A	securitylifeorganizer.com
192.240.158.215	A	seclifeorg.com
192.240.158.235	A	horizon.csueastbay.edu
192.240.158.235	A	email.csueastbay.edu