Robtex

Up: 216.71.112.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 216.71.112.0/23
Down right: 216.71.114.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.71.112.7	PTR	knif.no
216.71.112.30	PTR	beads.co.nz
216.71.112.80	PTR	larryjonesmotorsports.com
216.71.112.88	PTR	fountainvalleyskatingcenter.com
216.71.112.88	PTR	fv-skate.com
216.71.112.88	PTR	fvsc.com
216.71.112.159	A	dragan-richer.com
216.71.112.236	PTR	frederickhollandermusic.com
216.71.113.5	PTR	goomoo.com
216.71.113.7	A	mail.utilitiesstructures.com
216.71.113.14	PTR	p-bon.com
216.71.113.18	PTR	familiesmatter.org
216.71.113.45	PTR	therealestatebookstore.com
216.71.113.46	A	mail.caribbean-esolutions.com
216.71.113.51	A	mail.cloudmaker.com.au
216.71.113.55	PTR	nu-ware.com
216.71.113.56	A	mail.commercialtireserviceinc.com
216.71.113.89	PTR	cmtinsurance.com
216.71.113.103	A	mail.hgworldwide.com
216.71.113.109	PTR	partyexpress.safeorders.net
216.71.113.110	PTR	abccook.com
216.71.113.112	PTR	ila-bdr.com
216.71.113.114	PTR	scoyster.com
216.71.113.123	PTR	jerseypride.org
216.71.113.124	PTR	1clickautobrokers.com
216.71.113.124	PTR	iflyncia.com
216.71.113.145	PTR	gict.net
216.71.113.148	PTR	easko.com.tw
216.71.113.148	PTR	ebenz.com.tw
216.71.113.148	PTR	ebesta.com.tw
216.71.113.149	PTR	easyad.net
216.71.113.155	PTR	truedesign.biz
216.71.113.162	PTR	sunca.org
216.71.113.172	PTR	comtec.net
216.71.113.192	PTR	cableorganizer.com
216.71.113.196	PTR	bolichlibrary.org
216.71.113.201	A	mail.golfcentralmass.com
216.71.113.201	A	golfcentralmass.com
216.71.113.207	PTR	cancercoach.ca
216.71.113.207	PTR	pro-health.ca
216.71.113.213	PTR	fastgrowingtree.com
216.71.113.213	A	mail.fastgrowingtree.com
216.71.113.223	PTR	totalhosting.com
216.71.113.238	PTR	nannings.com
216.71.113.239	PTR	trilo.com
216.71.113.252	PTR	r-tg.com
216.71.113.252	A	russiatravelgroup.com
216.71.113.253	A	datahost.di.co.nz
216.71.114.11	PTR	teketeke.jp
216.71.114.76	PTR	cnef.com
216.71.114.79	PTR	drku.org
216.71.114.80	PTR	digitalenginestudios.com
216.71.114.86	PTR	triroc.com
216.71.114.128	PTR	plastics-molding.com
216.71.114.133	PTR	gcreurodraw.cn
216.71.114.133	PTR	gcrgroup.cn
216.71.114.133	PTR	gcreurodraw.com
216.71.114.143	PTR	norodeo.org
216.71.114.145	A+PTR	helius.safe-order.net
216.71.114.145	A	mail.helius.safe-order.net
216.71.114.164	A	mail.e-webmail.de
216.71.114.164	A	e-webmail.de
216.71.114.173	PTR	mitsuiseiki.com
216.71.114.186	PTR	dobbsferry.com
216.71.114.229	A	proart.co.nz
216.71.114.235	PTR	aplanos.be
216.71.115.27	PTR	someday.net
216.71.115.35	PTR	cullmanband.com
216.71.115.35	A	mail.cullmanband.com
216.71.115.43	PTR	tintagel.net
216.71.115.61	PTR	cell4u.com
216.71.115.61	PTR	1-stop.co.za
216.71.115.61	PTR	1x1.co.za
216.71.115.82	PTR	simedia.org
216.71.115.116	A	americanorthwest.com
216.71.115.116	A	mail.americanorthwest.com
216.71.115.117	PTR	teethbydnash.com
216.71.115.135	PTR	lime4u.com
216.71.115.141	PTR	yanbou.com
216.71.115.167	PTR	elcorp.co.jp
216.71.115.178	PTR	sonshi.jp
216.71.115.179	A	goldenstarawards.com
216.71.115.221	PTR	triroc.com