Robtex

Up: 178.18.16.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 178.18.18.0/24
Down right: 178.18.19.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
178.18.18.5	PTR	www.2host.com
178.18.18.5	A	ns1.arabfiber.com
178.18.18.5	A	mail.arabfiber.com
178.18.18.6	A	ns2.webprox.com
178.18.18.6	A	ns2.arabfiber.com
178.18.18.7	PTR	www.webprox.com
178.18.18.7	A	wpx.webprox.com
178.18.18.7	A	ns1.webprox.com
178.18.18.8	A+PTR	www.maxtron.net
178.18.18.8	A	mail.vmlogin.com
178.18.18.8	A	mail.maxtron.net
178.18.18.9	PTR	www.maxtron.net
178.18.18.11	A	vmlogin.com
178.18.18.13	A+PTR	rdns01.maxtron.net
178.18.18.14	A+PTR	rdns02.maxtron.net
178.18.18.32	A	buygifthome.com
178.18.18.32	A	ns1.buygifthome.com
178.18.18.33	A	ns92.rootsteledata.com
178.18.18.33	A	ns93.rootsteledata.com
178.18.18.35	A	yourneighborswifi.com
178.18.18.36	PTR	hamham.sedotmini.com
178.18.18.38	PTR	slump.zsert.com
178.18.18.46	A	ns1.myspicery.com
178.18.18.46	A	ns2.myspicery.com
178.18.18.46	A	myspicery.com
178.18.18.47	PTR	dire.zsert.com
178.18.18.53	A	ns2.alcoholonline.org
178.18.18.53	A	ns1.alcoholonline.org
178.18.18.57	PTR	dreaming-gamers.com
178.18.18.70	A	mysql.911tabs.com
178.18.18.71	A	sting.hengli.com.au
178.18.18.88	PTR	us01.ultimate-guitar.com
178.18.18.89	PTR	us02.ultimate-guitar.com
178.18.18.90	PTR	us03.ultimate-guitar.com
178.18.18.91	A	web1.guitaretab.com
178.18.18.92	PTR	web2.guitaretab.com
178.18.18.93	PTR	www.guitaretab.com
178.18.18.93	A	*.cheatsguru.com
178.18.18.93	A	*.guitaretab.com
178.18.18.94	PTR	web1.cheatsguru.com
178.18.18.95	PTR	web2.cheatsguru.com
178.18.18.96	PTR	www.cheatsguru.com
178.18.18.96	A	*.cheatsguru.com
178.18.18.96	A	generationpremium.com
178.18.18.97	PTR	web1.911tabs.com
178.18.18.98	A+PTR	web2.911tabs.com
178.18.18.99	A+PTR	www.911tabs.com
178.18.18.99	A	mysql.911tabs.com
178.18.18.102	PTR	ns1.ultimate-guitar.com
178.18.18.102	A	relay.guitaretab.com
178.18.18.102	A	ns1.lyricsmode.com
178.18.18.109	A	freedownloadrapidshare.info
178.18.18.109	A	rapidsharemegauploadhotfile.com
178.18.18.110	A	www.zfcrystal.com
178.18.18.110	A	0746waji.com
178.18.18.110	A	l-lysine.com.cn
178.18.18.115	PTR	google.com
178.18.18.125	A	jobitr.com
178.18.18.125	A	smtp.jobitr.com
178.18.18.139	A	ns1.yaad.pk
178.18.18.139	A	ns2.yaad.pk
178.18.18.177	PTR	smtp.layton.tk
178.18.18.182	A	izzystore.com
178.18.18.182	A	www.izzystore.com
178.18.18.187	PTR	frostglow.com
178.18.18.195	A	cafeinc.com.au
178.18.18.236	A	liuanyi.com
178.18.19.40	PTR	supershop-mail1.onlayer.com.br
178.18.19.48	A	np205.com
178.18.19.48	A	np205.org
178.18.19.48	A	adamheaney.com
178.18.19.64	PTR	teamspeak.xenongaming.net
178.18.19.65	A	download.sopcast.cn
178.18.19.65	A	tgpilotrecruit.com
178.18.19.66	A	vs.lasvegasstripcondogossip.com
178.18.19.69	PTR	weekly-newsletter.net
178.18.19.70	PTR	blog.myimprov.com
178.18.19.72	A	bodygoddessfitness.com
178.18.19.72	A	henegan-inc.com
178.18.19.82	PTR	dotnetnetworks.net
178.18.19.83	PTR	m.blankstyle.com
178.18.19.87	PTR	freecustomerweekly.net
178.18.19.89	PTR	newbiweekly.net
178.18.19.90	PTR	newcustomermonthly.net
178.18.19.91	PTR	davidson.sorarv.com
178.18.19.92	PTR	ns1.xendns.com
178.18.19.93	A	ns1.viagrasample.org
178.18.19.93	A	ns2.viagrasample.org
178.18.19.93	A	viagrasample.org
178.18.19.94	A	ns2.levitrasamples.org
178.18.19.94	A	ns1.levitrasamples.org
178.18.19.95	A	ns2.orderviagraonline.org
178.18.19.95	A	ns1.orderviagraonline.org
178.18.19.96	A	ns1.buyzithromax.org
178.18.19.96	A	ns2.buyzithromax.org
178.18.19.97	A	ns1.brandedviagra.com
178.18.19.97	A	ns2.brandedviagra.com
178.18.19.98	A	ns2.buycamel.org
178.18.19.98	A	buycamel.org
178.18.19.98	A	ns1.buycamel.org
178.18.19.100	PTR	server.vpsready.com
178.18.19.100	A	ns1.vpsready.com
178.18.19.101	PTR	kusakusa.info
178.18.19.103	A	cc-now.net
178.18.19.103	A	www.cc-now.net
178.18.19.110	A	amanmalaysia.org
178.18.19.110	A	srikachargroup.com
178.18.19.110	A	hazaliabuhassan.com
178.18.19.112	A	myburninglove.com
178.18.19.114	A	ninorax.com
178.18.19.114	A	ns1.ninorax.com
178.18.19.114	A	ijf.ninorax.com
178.18.19.117	PTR	dujhr.briggestn.com
178.18.19.117	A	ns9.theobro.com
178.18.19.117	A	ns2.bhutant.com
178.18.19.118	A	intl.easyssh.info
178.18.19.134	PTR	vps-us.ulno.net
178.18.19.135	A	securemail.towntek.com
178.18.19.137	A	ns1.daiphyer.com
178.18.19.137	A	ns2.daiphyer.com
178.18.19.147	A	mx2.bsrealm.net
178.18.19.147	A	ns3.bsrealm.net
178.18.19.147	A	vps2h.bsrealm.net
178.18.19.151	A	www.nizam.com
178.18.19.151	A	*.nizam.com
178.18.19.151	A	nizam.com
178.18.19.154	A	avolvapris.info
178.18.19.157	A	hotclaw.net
178.18.19.161	PTR	178.18.19.161
178.18.19.164	PTR	unicorn.secretpanda.net
178.18.19.169	PTR	8.8.8.8
178.18.19.179	A	fetchsong.com
178.18.19.190	PTR	vps-us2.ulno.net
178.18.19.193	PTR	ares.alexvh.com
178.18.19.197	PTR	178.18.19.197
178.18.19.200	A	www.vpsready.com
178.18.19.200	A	ns2.vpsready.com
178.18.19.200	A	mail.vpsready.com
178.18.19.202	A+PTR	ns-us01.toyota.ne.jp
178.18.19.205	A	bdaddu.info
178.18.19.214	A	download.sopcast.com
178.18.19.219	PTR	shoutcast.kourampies.com
178.18.19.231	PTR	otv.mockjuryusa.com
178.18.19.232	PTR	anltj.mockjuryusa.com
178.18.19.236	PTR	server.webprox.com
178.18.19.242	A	dvr-camera.net
178.18.19.243	A	mail.oranline.net
178.18.19.243	A	ns1.oranline.net
178.18.19.243	A	ns2.oranline.net
178.18.19.248	A	*.frars.org.uk
178.18.19.253	PTR	mx1.q4c.org