Robtex

Up: 204.16.244.0/23
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Down left: 204.16.244.0/25
Down right: 204.16.244.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.16.244.6	A	my.libsyn.com
204.16.244.6	A	html5-player.libsyn.com
204.16.244.6	A	oembed.libsyn.com
204.16.244.7	A	assets.libsyn.com
204.16.244.7	A	traffic.libsyn.com
204.16.244.11	A	web-support.libsyn.com
204.16.244.13	A	normandthefringe.com
204.16.244.13	A	primalendurance.libsyn.com
204.16.244.13	A	interceptedimperialtransmissions.com
204.16.244.15	A	thepatriotpowerhour.com
204.16.244.18	A	mail.denver.fastwebengine.com
204.16.244.18	A	denver.fastwebengine.com
204.16.244.19	A+PTR	ns3.fastwebengine.com
204.16.244.19	A	ns3.m2technology.com
204.16.244.20	A+PTR	ns4.fastwebengine.com
204.16.244.20	A	ns4.m2technology.com
204.16.244.21	A	fastwebengines.com
204.16.244.21	A	fastwebengine.net
204.16.244.21	A	mail.webhostinglancaster.com
204.16.244.22	A	my.fastwebengine.com
204.16.244.23	PTR	mx3.fastwebengine.com
204.16.244.23	A	vibeinteractive.com
204.16.244.23	A	mail.lifetransitionsplus.org
204.16.244.24	A	mail.measureops.com
204.16.244.24	A	maassmedia.com
204.16.244.24	A	measureops.com
204.16.244.25	A	mycloudworkspaces.com
204.16.244.25	A	mail.planetmailer.com
204.16.244.25	A	planetmailer.net
204.16.244.28	PTR	mx8.fastwebengine.com
204.16.244.28	A	kasoddersprofessionalcleaning.com
204.16.244.28	A	hometownspineandsport.com
204.16.244.29	A	mail.trenkamp.com
204.16.244.29	A	sharsart.com
204.16.244.29	A	mail.slicc.org
204.16.244.42	A	vincentiansrspgh.org
204.16.244.75	A	www.revenuecyclesolutions.com
204.16.244.75	A	magnolialawoffice.com
204.16.244.75	A	www.kolano.com
204.16.244.150	A	dns2.wayinweb.com
204.16.244.222	A	ns1.interiorwebhosting.com