Robtex

Up: 72.20.0.0/21
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Down left: 72.20.0.0/23
Down right: 72.20.2.0/23

IP	Type	Hostname
72.20.0.1	PTR	edge01-ge.lax1.staminus.net
72.20.0.2	PTR	edge02-ge.lax1.staminus.net
72.20.0.3	PTR	edge03-ge.lax1.staminus.net
72.20.0.12	PTR	edge12-ge.lax1.staminus.net
72.20.0.19	PTR	edge25-ge.lax1.staminus.net
72.20.0.40	PTR	aggr-sw1-10ge.irv1.staminus.net
72.20.0.75	PTR
72.20.0.88	PTR
72.20.1.1	PTR	resolv02-irv1.staminus.net
72.20.1.2	PTR	resolv01-irv1.staminus.net
72.20.1.4	PTR	72.20.1.4.staminus.net
72.20.1.8	PTR	72.20.1.8.staminus.net
72.20.1.107	PTR
72.20.1.122	PTR
72.20.1.122	A	mail.prospeeds.net
72.20.1.128	PTR
72.20.1.132	PTR
72.20.1.133	PTR
72.20.1.134	PTR
72.20.1.135	PTR
72.20.1.137	PTR
72.20.1.145	PTR
72.20.1.152	PTR
72.20.1.153	PTR
72.20.1.155	PTR
72.20.1.156	PTR
72.20.1.158	PTR
72.20.1.158	A	adorabelle.us
72.20.1.164	PTR
72.20.1.173	PTR
72.20.1.186	PTR
72.20.1.189	PTR
72.20.1.196	PTR
72.20.1.202	PTR
72.20.1.203	PTR
72.20.1.204	PTR
72.20.1.208	PTR	72.20.1.208.staminus.net
72.20.1.219	PTR
72.20.1.222	PTR
72.20.1.225	PTR
72.20.1.228	PTR
72.20.1.241	PTR
72.20.1.242	PTR
72.20.1.248	PTR
72.20.1.251	PTR
72.20.2.4	PTR	y
72.20.2.13	PTR
72.20.2.25	PTR	reachme.com.au
72.20.2.26	PTR	golfer.com.au
72.20.2.97	PTR	ns1.pyrexhosting.com
72.20.2.113	PTR	fuckme.com
72.20.2.138	A	ns2.grilev.com
72.20.2.154	A	us1.benzersiz.net.20051225082258.deleted.gkg.net
72.20.2.162	PTR	dattebayo.com
72.20.2.185	PTR	gateway.bubblemonster.net
72.20.2.193	PTR	hostunuz.com
72.20.2.194	PTR	hostunuz.com
72.20.2.222	PTR	shell-networks.com
72.20.3.2	PTR	shells.allxtremenet.net
72.20.3.5	PTR	core3.sh0w.biz
72.20.3.6	A	galaxy.sh0w.biz
72.20.3.14	PTR	server.hostingshell.net
72.20.3.18	A+PTR	dns1.boxserv.net
72.20.3.50	PTR
72.20.3.51	PTR
72.20.3.58	PTR	rampage.synful.org
72.20.3.61	PTR
72.20.3.66	PTR	acmeshells.com
72.20.3.82	PTR	discovery.subliminalhost.co.uk
72.20.3.138	PTR	cesur.net
72.20.3.149	PTR	onizle.com
72.20.3.150	PTR	onizle.com
72.20.3.166	PTR	vizotech.com
72.20.3.170	A	ns1.mircz.com
72.20.3.210	PTR	epicenter.dswebhost.net
72.20.3.234	PTR	vizotech.com
72.20.3.242	A+PTR	lava.draelnet.com
72.20.3.254	PTR	ecsportal.com