Robtex

Up: 208.56.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 208.56.2.0/25
Down right: 208.56.2.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.56.2.1	A	mail.dioceseoftanga.org
208.56.2.4	PTR	neverneverland.net
208.56.2.8	PTR	k9frisbee.com
208.56.2.20	PTR	proknifesharpeners.com
208.56.2.20	A	mail.proknifesharpening.com
208.56.2.20	A	proknifesharpening.com
208.56.2.30	PTR	bym.net
208.56.2.38	PTR	qmc.fi
208.56.2.55	PTR	leadercomputacion.com.ar
208.56.2.56	A+PTR	gorroverdecatering.com
208.56.2.56	A	mail.gorroverdecatering.com
208.56.2.56	A	www.gorroverdecatering.com
208.56.2.57	A	mail.alhecgroup.com
208.56.2.67	PTR	lxworks.com
208.56.2.73	A	pentecost4you.org
208.56.2.73	A	mail.pentecost4you.org
208.56.2.79	PTR	fizzanocannon.com
208.56.2.91	A+PTR	sonivek.com
208.56.2.91	A	mail.sonivek.com
208.56.2.94	PTR	chaldomrealty.com
208.56.2.95	PTR	208-56-2-95.navisite.net
208.56.2.98	PTR	ies-company.com
208.56.2.109	A+PTR	idm.com.ar
208.56.2.109	A	mail.idm.com.ar
208.56.2.109	A	mail.albertoenlaweb.com.ar
208.56.2.111	A+PTR	amayaargentina.com.ar
208.56.2.111	A	mail.amayaargentina.com.ar
208.56.2.112	PTR	unassigned.alabanza.com
208.56.2.112	A	mail.tds.com.ar
208.56.2.114	A	mail.kairoklocks.com
208.56.2.117	PTR	countant.com
208.56.2.119	PTR	parsonsagency.com
208.56.2.120	PTR	manibeach.gr
208.56.2.133	PTR	stjohnsofbeverly.org
208.56.2.140	PTR	rtk.dk
208.56.2.145	PTR	random.com
208.56.2.148	PTR	sanitariosmoviles.com
208.56.2.148	A	mail.sanitariosmoviles.com
208.56.2.149	PTR	jaisa.com.mx
208.56.2.181	A+PTR	dbdemochange.qa.alabanza.com
208.56.2.181	A	mail.dbdemochange.qa.alabanza.com
208.56.2.194	A	reso1.qa.alabanza.com
208.56.2.198	PTR	cjdg.com
208.56.2.199	A+PTR	fashion-furnishings.com
208.56.2.199	A	mail.fashion-furnishings.com
208.56.2.199	A	www.fashion-furnishings.com
208.56.2.200	A	worldsportsintl.com
208.56.2.200	A	mail.worldsportsintl.com
208.56.2.209	PTR	autoplakkarit.fi
208.56.2.215	PTR	unassigned.alabanza.com
208.56.2.215	A	sinoledlight.net
208.56.2.217	A	host.ns.qa.alabanza.com
208.56.2.217	A	mail.host.ns.qa.alabanza.com
208.56.2.228	A	classychassiscycles.com
208.56.2.228	A	mail.classychassiscycles.com