Robtex

Up: 212.2.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 212.2.0.0/20
Down right: 212.2.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.2.0.2	PTR	mail.qs-csa.co.uk
212.2.0.82	A	mailserver.gdba.org.uk
212.2.0.98	PTR	smtp.gkgoh.co.uk
212.2.0.193	PTR	mail.cromwellpolythene.co.uk
212.2.0.193	PTR	mailhost.interglobe.co.uk
212.2.0.194	PTR	mail.cromwellpolythene.co.uk
212.2.0.195	PTR	mail.cromwellpolythene.co.uk
212.2.0.196	PTR	mail.cromwellpolythene.co.uk
212.2.0.245	A	mail.iotf.org
212.2.1.170	PTR	owa.shaftesbury.co.uk
212.2.1.179	A	post.lysanderglobal.com
212.2.1.189	A	latherapie.org
212.2.1.196	A	mx1.vehicle-delivery.co.uk
212.2.2.2	A	sikura.ch
212.2.2.2	A	jackspurr.net
212.2.2.106	PTR	vin-bedau.voi-mcr.vir-ev-trans.evolving-networks.net
212.2.2.129	PTR	gateway.swissre.com
212.2.2.150	PTR	rscex01.rsconsulting.co.uk
212.2.2.220	PTR	companyserver.3wmltd.com
212.2.2.253	PTR	ratty.heavylift.co.uk
212.2.3.1	A+PTR	mail.morcan.co.uk
212.2.3.1	A	mail2.morcan.co.uk
212.2.3.6	PTR	cluster.morcan.co.uk
212.2.3.6	A	mail2.controlunion.co.uk
212.2.3.6	A	mail2.msc.org
212.2.3.8	PTR	mail.morcanit.co.uk
212.2.3.80	A	lanborne.co.uk
212.2.3.80	A	www.lateral-solutions.com
212.2.3.80	A	lanborne.com
212.2.3.110	PTR	mail.wordsworth.org.uk
212.2.3.140	A	htservice1.mimecast.com
212.2.3.146	A	uk1-scan2.mimecast.com
212.2.3.147	A	res2.mimecast.com
212.2.3.148	A	uk2-scan2.mimecast.com
212.2.3.163	A	mail2.eurotel.com
212.2.3.167	A	mailalt.serviceealing.org
212.2.3.167	A	mailalt.serviceealing.com
212.2.3.234	PTR	mail.lkwd.net
212.2.3.234	A	mail.outso-sbs.com
212.2.3.234	A	mail.outso.com
212.2.4.21	A	commerzbankzge.com
212.2.4.35	PTR	212-2-4-35.evansstirling.mezzonet.net
212.2.4.35	A	mx0.provc.com
212.2.4.35	A	mx0.proav.in
212.2.4.46	A	sfedi.org.uk
212.2.4.115	A+PTR	mailgate2.s3.co.uk
212.2.4.115	A	mailgate.s3.co.uk
212.2.4.115	A	mailgate.solid-state.co.uk
212.2.4.147	A	eclipsesupport.co.uk
212.2.4.244	A	tratec-trading.net
212.2.5.2	PTR	corp.pilatmedia.com
212.2.5.71	A+PTR	cas01.pilatmedia.com
212.2.5.72	A	cas02.pilatmedia.com
212.2.5.73	A+PTR	mail.pilatmedia.com
212.2.5.97	A+PTR	web2.pilatmedia.com
212.2.5.97	A	web1.pilatmedia.com
212.2.5.99	A	web.pilatmedia.com
212.2.5.148	A	morsecurity.net
212.2.5.148	A	mail.morsecurity.net
212.2.5.170	PTR	mail.provequity.co.uk
212.2.5.203	PTR	mail.lamport.co.uk
212.2.6.4	PTR	mail.morganredwood.co.uk
212.2.6.8	A+PTR	mail.newlodge.co.uk
212.2.6.41	PTR	christianaid-01.mh.uk.mdnx.net
212.2.6.41	A	bigcowfarm.org
212.2.6.57	PTR	www-pp.shp.uk.com
212.2.6.58	PTR	b2b-pp.shp.uk.com
212.2.6.105	A	wildcard3.notts-fire.gov.uk
212.2.6.105	A	notts-fire.gov.uk
212.2.6.110	A+PTR	smtp-hq.notts-fire.gov.uk
212.2.6.117	PTR	mail.d2btrade.com
212.2.6.121	A	wildcard3.notts-fire.gov.uk
212.2.6.121	A	notts-fire.gov.uk
212.2.6.126	A	smtp-hf.notts-fire.gov.uk
212.2.6.131	A	mail.cgey.ie
212.2.6.166	A+PTR	ukwr-marshal.europe.pall.com
212.2.6.167	PTR	ukwr-extdns.europe.pall.com
212.2.6.170	A+PTR	ukwredge.europe.pall.com
212.2.6.195	PTR	mail.ciberion.com
212.2.6.198	PTR	netcom-gw.ciberion.com
212.2.6.216	PTR	www.virginmoney.com
212.2.6.217	PTR	www.relmon.com
212.2.6.226	PTR	212-2-6-226.basepointbournemouth.mezzonet.net
212.2.7.67	A	mail.springcool.co.uk
212.2.7.122	A	remote.karalionline.co.uk
212.2.7.122	A	mail2.karalionline.co.uk
212.2.7.147	A	mail.thamesgroup.com
212.2.7.170	A	mail.c-3-s.com
212.2.7.170	A	mail.c3sgroup.com
212.2.7.178	PTR	mail.jeyes.co.uk
212.2.7.194	A	rsm-hp.rsm.ac.uk
212.2.7.195	PTR	email.rsm.ac.uk
212.2.7.195	A	email.keyadvances.co.uk
212.2.7.195	A	email.jrsm.co.uk
212.2.7.245	A+PTR	mail.totalvehiclesolutions.co.uk
212.2.8.36	A	fs.newmarketinc.com
212.2.8.100	A+PTR	mail.4children.org.uk
212.2.8.100	A	mail.forchildren.org.uk
212.2.8.164	PTR	office.telephonetics.co.uk
212.2.9.181	A+PTR	mail.zyxel.co.uk
212.2.9.226	A+PTR	mail.dentonassociates.com
212.2.10.1	PTR	mailhost.eurorscg.co.uk
212.2.10.1	A	mail.mybuds.co.uk
212.2.10.1	A	mail.bddh.co.uk
212.2.10.15	PTR	lonnot01.eurorscg.co.uk
212.2.10.130	A	mail.continental-uk.com
212.2.11.2	A+PTR	mail.navigatormsl.com
212.2.11.2	A	mail.navigatormsl.net
212.2.11.2	A	midbras.co.uk
212.2.11.234	A+PTR	mail.clovershipping.co.uk
212.2.11.234	A	mail.clovershipping.com
212.2.12.50	PTR	comms-ec1.metroimaging.co.uk
212.2.12.50	A	mail.imaginetech-uk.com
212.2.12.161	PTR	webmail.sloanerobinson.com
212.2.12.184	PTR	www.sdm.co.uk
212.2.12.184	A	www.whattheworldthinksofyou.com
212.2.12.184	A	whattheworldthinksofyou.com
212.2.12.242	PTR	mail.uhfevermedia.co.uk
212.2.13.49	PTR	mail.jeyes.de
212.2.13.101	PTR	smtp.didgicom.com
212.2.13.148	A+PTR	b1s01exc.mba-group.com
212.2.13.148	A	secmail.mba-group.com
212.2.13.156	A+PTR	barracuda.mba-group.com
212.2.13.156	A	barracuda.postagesmart.com
212.2.14.90	PTR	mail.iesa.co.uk
212.2.14.90	A	mail3.iesa.co.uk
212.2.14.92	A	theshire.netxtra.net
212.2.14.140	A	lodestonefund.com
212.2.14.170	A	mailgate.thevalueengineers.com
212.2.14.186	A	mail.telemonde.com
212.2.14.228	PTR	www.sumielectric.com
212.2.14.228	A	mail.sumielectric.com
212.2.14.242	A	mail.webro.com
212.2.15.102	PTR	netcom-gw.swetenhams.co.uk
212.2.15.130	PTR	www.commercenet.org.uk
212.2.15.149	A	www.bmte.org.uk
212.2.15.149	A	bmte.org.uk
212.2.15.169	PTR	mail.telecentric.co.uk
212.2.15.171	A	drmail.eacs.com
212.2.15.195	PTR	mail.spcoils.co.uk
212.2.16.2	PTR	mail.wanis.com
212.2.16.212	A	mailgate.synergy-logistics.co.uk
212.2.16.230	A	mail.cranefs.com
212.2.16.250	A	mx.bunker5.ministryofdata.net
212.2.17.22	PTR	vhoneclick-06.mh.uk.mdnx.net
212.2.17.53	A+PTR	pluto.mlmuk.com
212.2.17.106	A	mail.harperbroom.com
212.2.17.113	PTR	vhoneclick-08.mh.uk.mdnx.net
212.2.17.190	PTR	mail.castlegalleries.com
212.2.18.50	A+PTR	mail.researchpartnership.com
212.2.18.50	A	mail.access-partnership.com
212.2.18.66	PTR	212-2-18-66.evansdinnington.mezzonet.net
212.2.18.112	PTR	212-2-18-112.evanswestbrom.mezzonet.net
212.2.18.114	A	evanswestbrom.mezzonet.net
212.2.18.244	PTR	212-2-18-244.evansnorthhampton.mezzonet.net
212.2.18.244	A	mail.swan-at-streatley.co.uk
212.2.18.244	A	mail.thegymatstreatley.com
212.2.19.50	A	mail.metgl.com
212.2.19.59	PTR	parcel.tessella.com
212.2.19.59	A	parcel.555511.com
212.2.19.74	PTR	mail.mccabeuk.co.uk
212.2.19.75	PTR	mail.mccabeuk.co.uk
212.2.19.114	A	mail2.mccabeuk.co.uk
212.2.20.9	A+PTR	mail.seanspencer.co.uk
212.2.20.9	A	certesgroup.de
212.2.20.13	A	www.seanspencer.co.uk
212.2.20.75	PTR	smoothwall2.fish-bros.co.uk
212.2.20.75	A	mercury2.fish-bros.co.uk
212.2.21.37	PTR	iworx.cipher-it.net
212.2.21.99	A+PTR	mailgate.ospreypublishing.com
212.2.21.99	A	easynet.ospreypublishing.com
212.2.21.167	A	eastwoodslaw.co.uk
212.2.21.181	PTR	pentane.despatch.net
212.2.21.181	A	parcelrite.co.uk
212.2.21.181	A	ndstatus.com
212.2.22.10	PTR	mail.timtaylors.co.uk
212.2.22.29	PTR	mail.satra.co.uk
212.2.24.164	A	tagfe.com
212.2.25.10	A+PTR	mail.openviewgroup.com
212.2.25.53	A	mailout.csco.org.uk
212.2.26.114	PTR	ftp.mearsgroup.co.uk
212.2.26.115	A+PTR	tom.mearsgroup.co.uk
212.2.26.116	PTR	mailhost.mearsgroup.co.uk
212.2.26.122	A	mail.spembly.com
212.2.28.18	A	mx.ancts.net
212.2.28.35	A+PTR	mail2.lyons-seafoods.com
212.2.28.81	A	www.motivityplus.com
212.2.28.83	A	alpha.motivity.co.uk
212.2.28.155	A	mail.amicitia.com
212.2.28.161	A	vhoneclick-04.mh.uk.mdnx.net
212.2.28.212	PTR	mail.hpiplc.com
212.2.28.212	A	mail.lateral-solutions.com
212.2.28.212	A	mail.lanborne.com
212.2.28.213	A+PTR	mail1.aquilaconsulting.com
212.2.29.2	A	civicriskservicesmi.com
212.2.29.2	A	crimsonmi.com
212.2.29.21	PTR	cathayntlon.uk.catfin.com
212.2.29.35	PTR	mail.mmr-international.com
212.2.29.43	PTR	r8.pmas.co.uk
212.2.29.44	A	ola.pmas.co.uk
212.2.29.132	A+PTR	exchange.memorex-telex.com
212.2.29.140	PTR	mailhost.bowesystec.co.uk
212.2.29.193	PTR	server1.nextpharma.com
212.2.29.214	PTR	ukmail1.catfin.com
212.2.29.215	PTR	ukmail.catfin.com
212.2.29.242	PTR	mail2.thwc.co.uk
212.2.30.2	PTR	212-2-30-2.basepointbournemouth.mezzonet.net
212.2.30.70	A	remote.lbd-harrisons.com
212.2.30.70	A	mail.lbd-harrisons.com
212.2.30.142	A	mail.cornerstonemis.net
212.2.31.1	PTR	gi6-0-0-111.acc-001.bra.uk.mdnx.net
212.2.31.33	A+PTR	ige.sci-teq.co.uk
212.2.31.37	PTR	maydenhouseasnode-a.happi.org.uk
212.2.31.38	A	www.happi.org.uk
212.2.31.41	A	usegis.co.uk
212.2.31.78	PTR	netpilot.gardinerscurity.co.uk
212.2.31.101	PTR	mail.theclaimspeople.com
212.2.31.129	PTR	mail.then-uk.com
212.2.31.130	A	www.volume-internet.com
212.2.31.130	A	hand-e-soft.com
212.2.31.130	A	bocresponselibrary.com
212.2.31.152	A	mx2.volume-internet.com