Robtex

Up: 195.74.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 195.74.128.0/21
Down right: 195.74.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.74.128.1	A+PTR	dns03.opal-solutions.com
195.74.128.1	A	dns2.red.net
195.74.128.1	A	roxspurmc.co.uk
195.74.128.2	A+PTR	ldap05.opal-solutions.com
195.74.128.3	PTR	mail.red.net
195.74.128.12	A	securesmtp.opal-solutions.com
195.74.128.12	A	securesmtp.altohiway.com
195.74.128.16	A	ups-green.red.net
195.74.128.17	A+PTR	ups-blue.red.net
195.74.128.21	A	proxy-relay2.rednet.com
195.74.128.21	A	server-relay01.opal-solutions.com
195.74.128.33	A+PTR	mail-backup.opal-solutions.com
195.74.128.33	A	pop3.opal-solutions.com
195.74.128.34	PTR	opa004-29773.opalsys.opal-solutions.com
195.74.128.40	A	nfs.red.net
195.74.128.40	A	syslog.red.net
195.74.128.50	A+PTR	graphing02.opal-solutions.com
195.74.128.50	A	vmware1.opal-solutions.com
195.74.128.51	A+PTR	mplsmon-backup.opal-solutions.com
195.74.128.52	A	virtualftp.opal-solutions.com
195.74.128.65	A+PTR	nfs1.opal-solutions.com
195.74.128.65	A	hammerhead.red.net
195.74.128.66	A	nfs2.opal-solutions.com
195.74.128.68	A	ldap1.opal-solutions.com
195.74.128.80	A	rack-ups5.opal-solutions.com
195.74.128.81	A	rack-ups3.opal-solutions.com
195.74.128.82	A	rack-ups4.opal-solutions.com
195.74.128.83	A+PTR	rack-ups2.opal-solutions.com
195.74.128.92	A	proxy-relay2.rednet.com
195.74.128.96	PTR	malvern.opal-solutions.com
195.74.128.96	A	virtualwin02.opal-solutions.com
195.74.128.97	A+PTR	virtualwin02.opal-solutions.com
195.74.128.109	A	vmware3.opal-solutions.com
195.74.128.119	A	smtp.opal-solutions.com
195.74.128.119	A	smtp07.opal-solutions.com
195.74.128.119	A	smtp.red.net
195.74.128.120	A	smtp.red.net
195.74.128.120	A	pen.red.net
195.74.128.199	A	blackhole.red.net
195.74.128.200	A	www.shortletswindsor.com
195.74.128.200	A	www.sunrisegf.com
195.74.128.200	A	lomasdavies.net
195.74.128.205	A	virtualwin02.opal-solutions.com
195.74.128.227	PTR	virtualwin3.opal-solutions.com
195.74.128.227	A	virtualwin01.opal-solutions.com
195.74.128.229	A	bbq.red.net
195.74.128.238	A	kanterbrau.hw.red.net
195.74.128.244	A	harp.red.net
195.74.128.249	A	keemanaan.red.net
195.74.128.250	A	specialbrew.red.net
195.74.129.9	A	fmpro51.red.net
195.74.129.9	A	fm3.red.net
195.74.129.252	A	kingfisher.red.net
195.74.130.2	A+PTR	dns01.opal-solutions.com
195.74.130.2	A	roxspurmc.co.uk
195.74.130.2	A	dns1.red.net
195.74.130.3	A+PTR	smtp01.opal-solutions.com
195.74.130.16	A+PTR	smtp02.opal-solutions.com
195.74.130.16	A	smtp.red.net
195.74.130.16	A	pen.red.net
195.74.130.19	PTR	opa004-30270.coloc.opal-solutions.com
195.74.130.35	A+PTR	res02.opal-solutions.com
195.74.130.35	A	scone.red.net
195.74.130.35	A	resolver2.red.net
195.74.130.40	A	radius3.red.net
195.74.130.52	A	smtp03.opal-solutions.com
195.74.130.70	A	smtp04.altohiway.com
195.74.130.70	A	securesmtp.opal-solutions.com
195.74.130.70	A	securesmtp.altohiway.com
195.74.131.1	PTR	opa004-30508.routed.opal-solutions.com
195.74.131.1	A	mx1.haigh-cs.co.uk
195.74.131.15	A	unityhybridmail.com
195.74.131.15	A	haigh-cs.com
195.74.131.15	A	webapps1.haigh-cs.co.uk
195.74.131.18	PTR	opa004-30525.routed.opal-solutions.com
195.74.131.76	A	mailgate.stellarbpo.co.uk
195.74.131.145	A	host145.fusion.uk.net
195.74.131.167	A	host167.fusion.uk.net
195.74.131.181	A	host181.fusion.uk.net
195.74.131.198	A	host198.fusion.uk.net
195.74.131.228	A	webmail.walkwoodms.worcs.sch.uk
195.74.131.228	A	walkwoodms.worcs.sch.uk
195.74.131.249	A	mail.compasspatents.com
195.74.132.20	A	mailhost.njch.co.uk
195.74.132.114	A	mail.spdprintsolutions.com
195.74.132.171	A	mail.allsaints.co.uk
195.74.133.32	PTR	host32.hiteclabs.co.uk
195.74.133.253	A	mail.ds32.net
195.74.133.253	A	mail.hiteclabs.co.uk
195.74.133.253	A	mail.hiteclabs.com
195.74.134.23	A	scottishprovident.net
195.74.134.221	A	stareu.net
195.74.134.221	A	www.stareu.net
195.74.135.65	A	host65.fusionproductions.co.uk
195.74.135.135	A	ns3.transoceanic.com
195.74.135.202	A	mailserver.qmh-hotels.com
195.74.135.240	PTR	qmh001-426477.routed.opal-solutions.com
195.74.136.250	A	emwac.ed.ac.uk
195.74.137.17	PTR	smtp1.onecalldirect.co.uk
195.74.137.17	A	onecallgroup.org
195.74.137.17	A	mail.onecalldebtrecovery.co.uk
195.74.137.18	PTR	com127-32061.routed.opal-solutions.com
195.74.137.19	PTR	com127-32062.routed.opal-solutions.com
195.74.137.50	PTR	gra051-32093.routed.opal-solutions.com
195.74.137.52	PTR	www.gradfinale.co.uk
195.74.137.115	PTR	gru001-432789.routed.opal-solutions.com
195.74.137.115	A	webmail.grundon.com
195.74.137.131	PTR	ukmail.thorlabs.com
195.74.137.177	PTR	mail.e-tabs.com
195.74.137.179	PTR	eta002-32222.routed.opal-solutions.com
195.74.137.196	PTR	she051-32239.routed.opal-solutions.com
195.74.137.211	PTR	lic002-32254.routed.opal-solutions.com
195.74.137.218	A	mailgate1.pmes.com
195.74.137.227	PTR	unk001-32270.routed.opal-solutions.com
195.74.137.227	A	giftwend.com
195.74.137.228	PTR	unk001-32271.routed.opal-solutions.com
195.74.137.241	PTR	lev010-32284.routed.opal-solutions.com
195.74.137.243	PTR	lev010-32286.routed.opal-solutions.com
195.74.138.7	A	mx1.legalease.co.uk
195.74.138.7	A	www.legalease.co.uk
195.74.138.7	A	mailer-2.legalease.co.uk
195.74.138.46	A	mailer-1.legalease.co.uk
195.74.138.47	A	mailer-2.legalease.co.uk
195.74.138.112	PTR	etangel.com
195.74.138.124	A	studentlaw.com
195.74.138.124	A	www.inhouselawyer.co.uk
195.74.138.124	A	rhymesplus.com
195.74.139.51	A	mail.leadexpert.com
195.74.139.51	A	exchange.leadexpert.com
195.74.140.38	A	remote.buzzbeds.com
195.74.140.78	A	mail.your-view.com
195.74.140.78	A	mail.total-ltd.com
195.74.140.86	PTR	mailserver.grainger-uk.com
195.74.140.98	A	mail1.dynedrewett.com
195.74.140.164	A	home.oxera.com
195.74.140.193	A	beardchops.com
195.74.140.240	PTR	host240.fusionproductions.co.uk
195.74.140.240	A	mail.pegasusfreightlines.co.uk
195.74.140.241	PTR	host241.fusionproductions.co.uk
195.74.140.241	A	pegasusfreightlines.co.uk
195.74.140.253	A	www.fosterrefrigerator.net
195.74.140.253	A	mx.foster-uk.com
195.74.141.59	A	mx1.mailrescue.co.uk
195.74.141.65	A	www.belmont-press.net
195.74.141.66	A+PTR	host66.belmont.co.uk
195.74.141.66	A	mailgate.belmont.co.uk
195.74.141.72	A	mailgate.belmont-press.com
195.74.141.129	A+PTR	mail.toolbank.com
195.74.141.129	A	mailgate.toolbank.com
195.74.141.132	A	www.mytradecounter.co.uk
195.74.141.132	A	toolbankb2b.com
195.74.141.148	PTR	gre100-33215.routed.opal-solutions.com
195.74.141.148	A	cambriasolutions.co.uk
195.74.141.148	A	easypeasyselfstorage.com
195.74.141.252	A	host252.efx.co.uk