Robtex

Up: 216.138.88.0/21
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Down left: 216.138.92.0/23
Down right: 216.138.94.0/23

IP	Type	Hostname
216.138.92.83	A	mail.enhancedoilres.com
216.138.92.92	PTR	airband-216-138-92-92.waypointsolutions.com
216.138.93.0	PTR	unsi-216-138-93-0.unsi.net
216.138.93.5	PTR	unsi-216-138-93-5.unsi.net
216.138.93.6	PTR	unsi-216-138-93-6.unsi.net
216.138.93.7	PTR	airband-216-138-93-7.airband.net
216.138.93.7	A	hh.barrios.com
216.138.93.8	PTR	ns2.barrios.com
216.138.93.12	PTR	unsi-216-138-93-12.unsi.net
216.138.93.22	PTR	airband-216-138-93-22.airband.net
216.138.93.22	A	mail2.barrios.com
216.138.93.22	A	ww2.barrios.com
216.138.93.40	PTR	unsi-216-138-93-40.unsi.net
216.138.93.46	PTR	unsi-216-138-93-46.unsi.net
216.138.93.68	PTR	unsi-216-138-93-68.unsi.net
216.138.93.82	PTR	unsi-216-138-93-82.unsi.net
216.138.93.85	PTR	unsi-216-138-93-85.unsi.net
216.138.93.86	PTR	unsi-216-138-93-86.unsi.net
216.138.93.88	PTR	unsi-216-138-93-88.unsi.net
216.138.93.98	PTR	unsi-216-138-93-98.unsi.net
216.138.93.113	PTR	unsi-216-138-93-113.unsi.net
216.138.93.129	A	out.barrios.com
216.138.93.130	PTR	mail4.barrios.com
216.138.93.132	PTR	unsi-216-138-93-132.unsi.net
216.138.93.193	PTR	unsi-216-138-93-193.unsi.net
216.138.93.223	PTR	unsi-216-138-93-223.unsi.net
216.138.93.252	PTR	unsi-216-138-93-252.unsi.net
216.138.94.98	PTR	unsi-216-138-94-98.unsi.net
216.138.94.182	A	adc.junotsystems.com
216.138.94.202	PTR	tsibum.tradwellsystems.net
216.138.95.37	PTR	ns1.leafnetworks.com
216.138.95.66	PTR	unsi-216-138-95-66.unsi.net
216.138.95.66	A	mail.gsnetx.org
216.138.95.86	A	texascookietime.org
216.138.95.86	A	texascookietime.com
216.138.95.87	PTR	unsi-216-138-95-87.unsi.net
216.138.95.87	A	gsnetx.com
216.138.95.88	A	trooptotroop.org
216.138.95.253	PTR	ns3.hotsites.net