Robtex

Up: 81.3.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 81.3.64.0/19
Down right: 81.3.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.3.64.4	A	host81-3-64-4.ip.tlmnexus.com
81.3.64.9	A	mail.infinetnetworks.net
81.3.64.9	A	infinetnetworks.net
81.3.64.10	A	simplynames.ru
81.3.64.90	A	mail.caledoniayouth.com
81.3.64.90	A	what-if.co.uk
81.3.64.90	A	mail.caledoniayouth.co.uk
81.3.64.111	A	mail.revituser.com
81.3.64.234	A	mail.britishtouristauthority.net
81.3.64.234	A	www.gslworldwide.com
81.3.64.234	A	host81-3-64-234.ip.tlmnexus.com
81.3.65.9	A	europrospectus.com
81.3.65.32	A	fw.info.com
81.3.65.33	A	sw.info.com
81.3.65.36	A	mail.makroud.ouarz.net
81.3.65.130	A	tempest-photography.co.uk
81.3.65.130	A	tempest-babys.co.uk
81.3.65.131	PTR	host81-3-65-131.ip.tlmnexus.com
81.3.66.120	A	bookmedhotel.net
81.3.66.120	A	praderwillicare.com
81.3.66.120	A	mareos.co.uk
81.3.66.122	A	bookmedhotel.net
81.3.66.122	A	praderwillicare.com
81.3.66.122	A	mareos.co.uk
81.3.67.114	A	pki.apm-uk.co.uk
81.3.68.22	A	mdlsms.co.uk
81.3.68.82	A	fullwell.vision-rcl.org.uk
81.3.68.125	A	mail.counter-threat.com
81.3.68.125	A	mail.optimadefence.com
81.3.68.125	A	mail.optimagroup.co
81.3.68.131	PTR	port-131.falcon.newnet.co.uk
81.3.68.157	A	farmerschoice.co.uk
81.3.68.157	A	www.farmerschoice.co.uk
81.3.68.158	A	farmerschoice.co
81.3.68.210	A	mail.mcmullensystems.co.uk
81.3.68.217	A	spam.lakesmere.com
81.3.68.217	A	spam.engineeredcladdingsystems.com
81.3.69.135	A	digitalkeystone.co.uk
81.3.70.34	PTR	port-34.xxx.rb-sov.newnet.co.uk.70.3.81.in-addr.arpa
81.3.70.34	A	mail2.pamboridis.com
81.3.70.34	A	pointninegroup.com
81.3.70.38	A	mail.gaaros.com
81.3.70.38	A	www.p9g.com
81.3.70.74	A+PTR	mail.picturemore.co.uk
81.3.70.133	A	mail.twomo.com
81.3.74.8	A	www.heatonholdings.com
81.3.74.8	A	heatonholdings.com
81.3.74.8	A	ymca-fg.org
81.3.74.64	PTR	port-64.xxx.newnet.co.uk
81.3.74.64	A	www.birbek.com
81.3.74.64	A	birbek.com
81.3.74.129	PTR	port-129.xxx.newnet.co.uk
81.3.74.129	A	www.medievalbanquet.com
81.3.74.129	A	medievalbanquet.com
81.3.74.132	A	lancingmarine.com
81.3.74.204	A	ciminiassociates.com
81.3.75.71	A	ns0.onega.net
81.3.75.72	A	ns3.onega.net
81.3.75.74	A	newhamndp.co.uk
81.3.75.85	A	mx0.wolffarchitects.com
81.3.75.130	PTR	host81-3-75-130.ip.tlmnexus.com
81.3.75.130	A	avfilter.ibuk.net
81.3.75.130	A	thdns2.ibuk.co.uk
81.3.75.212	A	ns1.nexusdesign.com
81.3.75.213	A	mail.nexus-solutions.net
81.3.75.214	A	sputnik.nexus-solutions.net
81.3.75.220	A	vacgen.nexus-solutions.net
81.3.77.23	A	minker.co.uk
81.3.77.43	A	luke-reynolds.com
81.3.77.44	A	focusanalyticalsystems.com
81.3.77.86	A	orapi.co.uk
81.3.77.86	A	gramos.co.uk
81.3.77.177	A	securetd.info
81.3.77.177	A	thermaldesorption.info
81.3.77.177	A	securetd.com
81.3.77.197	A	elliereynolds.com
81.3.77.199	A	silkyandsexy.co.uk
81.3.77.199	A	theonlineshoppingcentre.com
81.3.77.200	A	diy-conservatories.com
81.3.79.44	A	websiteaddressbook.co.uk
81.3.79.44	A	host81-3-79-44.ip.tlmnexus.com
81.3.79.146	A	cgaltd.co.uk
81.3.80.7	A	delme7.delme.newnet.co.uk
81.3.80.8	A	netsaint.cams.newnet.co.uk
81.3.80.10	A	gw.ukisp.com
81.3.80.70	PTR	xxx.delme.newnet.co.uk
81.3.81.11	A	sponge.th.newnet.co.uk
81.3.81.13	A	th13.th.newnet.co.uk
81.3.81.51	A	adsl.newnet.co.uk
81.3.81.51	A	adsl.th.newnet.co.uk
81.3.83.18	A	norwichuniondistinct.com
81.3.83.20	A	mycreditunionloan.co.uk
81.3.83.20	A	mortgagecoverplus.co.uk
81.3.84.30	A	interregs.com
81.3.84.31	A	interregs.net
81.3.84.32	A	selectregs.com
81.3.84.32	A	www.selectregs.com
81.3.84.222	A	lsi-canada.com
81.3.84.240	A	mail.avenuehouse.org
81.3.84.240	A	port-240.intereurope.com
81.3.84.240	A	mail.wordtrans.com
81.3.85.3	A+PTR	mx1a.hostedservice.com
81.3.85.3	A	gw2.hostedservice.com
81.3.85.3	A	mx3a.hostedservice.com
81.3.86.1	PTR	port-1.netbasic.newnet.co.uk
81.3.86.1	A	gw-sh-int.memset.net
81.3.86.2	PTR	port-2.netbasic.newnet.co.uk
81.3.86.2	A	fw-sh1-int.memset.net
81.3.86.3	A	fw-sh2-int.memset.net
81.3.86.36	A	medi-save.nl
81.3.86.96	A	mx1.dr-fox.co.uk
81.3.86.97	A	dc.mx.protected.co.uk
81.3.86.110	A	gamecity.co.uk
81.3.86.110	A	stepchildren.co.uk
81.3.86.150	A	www.protected.co.uk
81.3.86.163	A	www.netgirl.co.uk
81.3.86.163	A	netgirl.co.uk
81.3.86.184	A	virtuacollege.com
81.3.86.246	A	mail.blue-daisy.com
81.3.86.252	A	mail.gilliehill.com
81.3.87.3	PTR	port-3.servershed.mg.rb.newnet.co.uk
81.3.87.3	A	webmail.computerworld.co.uk
81.3.87.3	A	mail.computerworld.co.uk
81.3.87.5	A	remote.cwcare.co.uk
81.3.87.120	A	mail.gogoventures.com
81.3.87.120	A	gogoflowers.com
81.3.87.120	A	mail.gogohamper.com
81.3.87.210	A	office.drpcsl.co.uk
81.3.87.250	A	mail.edale.com
81.3.88.19	A	sgpmail.co.uk
81.3.88.30	A	mail.bellrock.fm
81.3.89.99	A	everestltd.co.uk
81.3.89.99	A	www.everestltd.co.uk
81.3.89.99	A	mx02.everest.co.uk
81.3.89.154	A	thequickresponse.com
81.3.90.147	A	clickhotel.ca
81.3.90.147	A	clickhotels.ca
81.3.94.3	PTR	sw3-cl8.cl.newnet.co.uk
81.3.94.3	A	eyreandjohnson.co.uk
81.3.94.18	A	abfpensions-db.co.uk
81.3.94.18	A	abfpensions-db.com
81.3.94.18	A	abfpensions-bs.com
81.3.94.186	A	lifecover4u.com
81.3.94.191	A	sqausages.us
81.3.94.191	A	squasages.org
81.3.94.191	A	sqausages.org
81.3.97.26	A	kenanmalik-26.adsl.newnet.co.uk
81.3.97.53	A	criagluscar-53.adsl.newnet.co.uk
81.3.97.190	A	kools.nu
81.3.97.250	A	mail.keithpayneproducts.com
81.3.98.129	PTR	dpamcomp-gw.adsl.newnet.co.uk
81.3.98.129	A	amcomp.dnsalias.net
81.3.98.187	A	diverpete-187.adsl.newnet.co.uk
81.3.98.203	A	remote.publicityworks.biz
81.3.98.205	A	remote.publicityworks.biz
81.3.98.246	A	swregionalassembly-246.adsl.newnet.co.uk
81.3.98.250	A	mailserver.barnashieldsrecruitment.com
81.3.98.250	A	mailserver.barnashields.co.uk
81.3.100.190	A	electronicmedia2-190.adsl.newnet.co.uk
81.3.101.32	A	mail2.stdavidshospicecare.org
81.3.101.32	A	mail.stdavidshospicecare.org
81.3.101.32	A	mail2.stdavidsfoundation.co.uk
81.3.101.73	A	mail.cwear.co.uk
81.3.101.73	A	remote.cwear.co.uk
81.3.101.74	A	polymacservices.no-ip.info
81.3.101.78	A	remote.rocksolidserver.net
81.3.102.34	A	mail.wasp-ltd.co.uk
81.3.102.34	A	adsl-mail.wasp-ltd.co.uk
81.3.102.154	A	netint-154.adsl.newnet.co.uk
81.3.103.65	PTR	mail.xxx.co.uk
81.3.104.93	A	alanford.org
81.3.106.83	A	smtp.euroasiaindustry.com
81.3.106.129	A	newnet-gw.icode.co.uk
81.3.106.129	A	mail.icode.co.uk
81.3.106.162	A	mail.websiteweather.com
81.3.106.162	A	mx.websiteweather.com
81.3.106.206	A	mailhost.skyblue.eu.com
81.3.106.206	A	hme0.scr.skyblue.pty.st
81.3.107.65	PTR	xxx-gw.adsl.newnet.co.uk
81.3.107.65	A	mail.thecranes.eu
81.3.107.66	PTR	xxx-66.adsl.newnet.co.uk
81.3.107.131	PTR	xxx-131.adsl.newnet.co.uk
81.3.107.132	PTR	xxx-132.adsl.newnet.co.uk
81.3.107.179	A	refrigerationeurope-179.adsl.newnet.co.uk
81.3.107.219	A	appius-219.adsl.newnet.co.uk
81.3.108.54	A	pembrokedesign2-54.adsl.newnet.co.uk
81.3.108.90	A	amcomplooe-90.adsl.newnet.co.uk
81.3.108.177	A	mail.rjg-accountants.co.uk
81.3.108.181	A	rjgaccountants-181.adsl.newnet.co.uk
81.3.108.235	A	lsioffice-235.adsl.newnet.co.uk
81.3.110.33	A	businesshospitality-33.adsl.newnet.co.uk
81.3.110.39	A	sandylodge-39.adsl.newnet.co.uk
81.3.111.2	PTR	xxx-2.adsl.newnet.co.uk
81.3.111.2	A	mail.w-e-x.com
81.3.111.23	A	remote.visioncare.co.uk
81.3.111.51	A	remote.fix4.co.uk
81.3.111.131	A+PTR	mx1.deepcleanservice.co.uk
81.3.111.149	A	mail.matterhornlanguages.com
81.3.111.173	A	mail.skillframe.co.uk
81.3.111.181	A	hyperpharmacy.co.uk
81.3.111.192	A	mail.trowtronics.com
81.3.111.193	PTR	mail2.ja-int.co.uk
81.3.111.193	A	mail2.ja-int.com
81.3.111.193	A	mail2.idtextiles.com
81.3.113.147	A	mhsincorporated-147.adsl.newnet.co.uk
81.3.114.99	A	nationwide2-99.adsl.newnet.co.uk
81.3.115.84	A	niblockadsl-84.adsl.newnet.co.uk
81.3.115.88	A	niblockadsl-88.adsl.newnet.co.uk
81.3.116.152	A	mail.oysterworldwide.com
81.3.116.164	A	mail.aspectelectrical.co.uk
81.3.116.178	A	mail.a2solicitors.co.uk
81.3.116.181	A	remote.purplejelly.co.uk
81.3.117.111	A	mail.kimballsmith.com
81.3.117.114	A	mailhost.quad-dm.com
81.3.117.127	A	elephantandcastlecabs.com
81.3.117.127	A	victoriaminicab.co.uk
81.3.117.173	A	crystalthought-173.adsl.newnet.co.uk
81.3.117.221	A	links08-221.adsl.newnet.co.uk
81.3.118.51	A	holmewood-51.adsl.newnet.co.uk
81.3.119.89	A	smtp.londoncivicforum.org.uk
81.3.119.253	A	glenrecruitment.com
81.3.120.165	A	mail.uk1cufflinks.co.uk
81.3.120.165	A	mail.gtr-gifts.com
81.3.120.165	A	mail.uk1weddinggifts.com
81.3.120.209	A	mail.puredrugsafety.com
81.3.120.209	A	mail.puredrugsafety.co.uk
81.3.120.213	A	remote.nevstorage.co.uk
81.3.121.129	A	mailgate.castle-investments.com
81.3.121.225	A	smtpmail.powersystemsuk.co.uk
81.3.121.225	A	mail.powersystemsuk.com
81.3.122.1	PTR	sbcsolutions-gw.adsl.newnet.co.uk
81.3.122.65	PTR	mail.xxx.com
81.3.122.100	A	mail.authenticard.eu
81.3.122.100	A	mail.authenticard.com
81.3.122.100	A	mail.farfisauk.com
81.3.122.173	A	remote.manticgames.com
81.3.122.178	A	mail.harrispipework.co.uk
81.3.122.179	A	mailserver.maritimo.co.uk
81.3.123.95	A	mail.msaccountancy.com
81.3.124.130	PTR	port-130.xxx.delme.newnet.co.uk
81.3.124.130	A	milgtwy5.ctimilano.com
81.3.124.130	A	stagecoachholdings.co.uk
81.3.125.50	A	mailserver.sbkfs.co.uk
81.3.125.52	A	biopartners.eu
81.3.125.62	A	leadingprivatebank.com
81.3.125.62	A	couttsandcompany.net
81.3.125.66	A	mail.pay-fmg.co.uk
81.3.125.97	A	interail.co.uk
81.3.125.97	A	www.frenchmotorail.com
81.3.125.97	A	motorrail.com
81.3.125.145	A	nxintranet.com
81.3.125.148	A	whitehall.co.uk
81.3.125.148	A	caltrate.co.uk
81.3.125.157	A	polyfoam.cz
81.3.126.128	PTR	port-128.xxx.delme.newnet.co.uk
81.3.126.150	A	mobi-guides.mobi
81.3.126.150	A	theboatrace.mobi
81.3.126.160	A	happyfeet.mobi
81.3.127.22	A	savilerowshirts.com