Robtex

Up: 216.231.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.231.48.0/21
Down right: 216.231.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.231.48.96	PTR	smtp2.shahsafari.com
216.231.48.245	A	mail.eachother.com
216.231.49.48	PTR	tnuctipun.ptavvs.net
216.231.49.63	A	hipsterdufus.org
216.231.49.63	A	hoover.hipsterdufus.org
216.231.49.63	A	myonenightstandwithcancer.com
216.231.49.129	A	autodestruct.us
216.231.49.141	A	rothmayer.net
216.231.49.141	A	zigguratstudios.com
216.231.49.141	A	qwyzyx.com
216.231.49.174	A	rufus.mausts.net
216.231.49.195	PTR	mail.mythral.org
216.231.49.195	A	bobmoses.com
216.231.49.220	A	beluga.kolbekegel.com
216.231.49.240	PTR	spud.caina.org
216.231.49.242	PTR	mail.bluenorthfisheries.com
216.231.50.25	A	furry.mraiow.com
216.231.50.25	A	felix.mraiow.com
216.231.50.177	PTR	dsl231-050-177.sea1.dsl.speakeasy.net
216.231.50.192	PTR	satellite.valvesoftware.com
216.231.50.197	A	seattle.gii.net
216.231.50.215	A	danceswithllamas.com
216.231.51.226	PTR	226.51.231.216.dsl.sea1.speakeasy.net
216.231.51.226	A	nativecommons.com
216.231.51.226	A	icons.org
216.231.52.9	A	rblithecpa.com
216.231.52.9	A	djcholdings.com
216.231.52.9	A	donnastruckstop.com
216.231.52.72	A	dsl231-052-072.sea1.dsl.speakeasy.net
216.231.52.86	A	dsl231-052-086.sea1.dsl.speakeasy.net
216.231.53.219	A	dubery.us
216.231.54.42	A	mail1.capitalplanningcorp.org
216.231.54.100	A	jane.themagi.net
216.231.54.112	PTR	ns1.beeze.com
216.231.54.218	A	feldmann-3.dsl.speakeasy.net
216.231.55.54	A	mail.aerolawgroup.com
216.231.55.194	PTR	cowo.ganteng.net
216.231.55.229	A	www.straight2press.com
216.231.55.229	A	mail.straight2press.com
216.231.56.67	PTR	dsl231-056-067.sea1.dsl.speakeasy.net
216.231.56.67	A	rmartin.net
216.231.56.114	A	markghiorso.net
216.231.56.237	A	mail.smithhennessey.com
216.231.56.237	A	kms.smithhennessey.com
216.231.57.4	A	noiro.net
216.231.57.4	A	garibaldi.noiro.net
216.231.57.4	A	jumpgate.noiro.net
216.231.57.36	A	mail2.pcs-structural.com
216.231.57.97	PTR	ladro.com
216.231.57.180	A	dsl231-057-180.sea1.dsl.speakeasy.net
216.231.57.213	A	foppish.net
216.231.57.213	A	dsl231-057-213.sea1.dsl.speakeasy.net
216.231.57.229	A	dsl231-057-229.sea1.dsl.speakeasy.net
216.231.58.97	A	copiersnw.com.1.arsmtp.com
216.231.58.205	A	mail.degraded.com
216.231.59.130	PTR	dummydata.com
216.231.59.139	A	dsl231-059-139.sea1.dsl.speakeasy.net
216.231.59.144	A	dsl231-059-144.sea1.dsl.speakeasy.net
216.231.59.171	A	christopher.to
216.231.59.194	PTR	mail.broderickgroup.com
216.231.59.195	A+PTR	dsl231-059-195.sea1.dsl.speakeasy.net
216.231.59.217	A	mail.roosorthodontics.com
216.231.59.250	A	mail.muchmoreconsulting.com
216.231.59.250	A	amuchmore.com
216.231.59.250	A	mail.muchmoreconsult.com
216.231.60.26	A	dsl231-060-026.sea1.dsl.speakeasy.net
216.231.60.139	A	dsl231-060-139.sea1.dsl.speakeasy.net
216.231.60.179	A	dsl231-060-179.sea1.dsl.speakeasy.net
216.231.61.8	A	daniellaskitchen.com
216.231.61.31	A	ns1.cryptochasm.net
216.231.61.31	A	deepfell.cryptochasm.net
216.231.61.31	A	dsl231-061-031.sea1.dsl.speakeasy.net
216.231.61.32	A	hurricane.cryptochasm.net
216.231.61.48	PTR	damn.ation.org
216.231.61.111	A	deliverator.cryptochasm.net
216.231.61.112	A+PTR	mchymail.cryptochasm.net
216.231.61.112	A	mail.mycathatesyou.com
216.231.61.166	A	ozricnash.com
216.231.61.166	A	zebulon.net
216.231.61.167	A	dsl231-061-167.sea1.dsl.speakeasy.net
216.231.62.23	A	flesh.silentmedia.com
216.231.62.28	A	truepat.info
216.231.62.41	A	truepat.net
216.231.62.190	A	feeling.weak.org
216.231.62.224	A	stone.silentmedia.com
216.231.62.224	A	userdesign.net
216.231.62.226	A	wood.silentmedia.com
216.231.62.228	A	eatordieseattle.com
216.231.63.226	PTR	dsl231-063-226.sea1.dsl.speakeasy.net