Robtex

Up: 80.87.130.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.87.131.0/25
Down right: 80.87.131.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.87.131.1	PTR	vrrp.dolphin.positive-internet.com
80.87.131.1	A	yog-sothoth-eth1.positive-internet.com
80.87.131.5	PTR	pw-4d-c20-03.positive-internet.com
80.87.131.6	A	sw-4d-c20-02.positive-internet.com
80.87.131.8	PTR	pw-pp1-c13-01.positive-internet.com
80.87.131.8	A	sw-s01-04-01.positive-internet.com
80.87.131.9	A	sw-s01-02-01.positive-internet.com
80.87.131.10	A	sw-s01-03-01.positive-internet.com
80.87.131.11	A	jadu-google20.dolphin-server.co.uk
80.87.131.12	PTR	ant.insectoverlords.org
80.87.131.12	A	boncey.org
80.87.131.12	A	jeromegatehousecollection.org.uk
80.87.131.15	PTR	freeforuse
80.87.131.16	PTR	fw-b.avi.co
80.87.131.19	PTR	vip.avi.co
80.87.131.22	A	pw-tc-a6-04.positive-internet.com
80.87.131.23	A	pw-tc-a7-01.positive-internet.com
80.87.131.24	A	pw-tc-a7-02.positive-internet.com
80.87.131.25	A	pw-tc-a7-03.positive-internet.com
80.87.131.26	A+PTR	pw-tc-a7-04.positive-internet.com
80.87.131.27	A+PTR	webway.positive-internet.com
80.87.131.32	PTR	freeforuse
80.87.131.33	A	telrock-remote.positive-dedicated.net
80.87.131.35	A	sw-pp-dolphin1.positive-internet.com
80.87.131.35	A	ts-s01-01-01.positive-internet.com
80.87.131.36	A	sw-pp-dolphin2.positive-internet.com
80.87.131.36	A	ts-s01-02-01.positive-internet.com
80.87.131.37	A	ts-s01-03-01.positive-internet.com
80.87.131.37	A	sw-pp-dolphin3.positive-internet.com
80.87.131.38	A+PTR	sw-pp-dolphin4.positive-internet.com
80.87.131.38	A	ts-s01-04-01.positive-internet.com
80.87.131.39	A	sw-pp-dolphin5.positive-internet.com
80.87.131.39	A	ts-s01-05-01.positive-internet.com
80.87.131.40	A	ts-s01-06-01.positive-internet.com
80.87.131.45	A	guineapig.positive-internet.com
80.87.131.46	A	labrat.positive-internet.com
80.87.131.48	PTR	donkey.avi.co
80.87.131.48	A	*.patabugen.co.uk
80.87.131.48	A	codenamecolin.com
80.87.131.49	PTR	tigger.positive-internet.com
80.87.131.49	A	fiverforlife.org
80.87.131.49	A	*.bluefirestorm.net
80.87.131.51	PTR	amnesiac.heapspace.net
80.87.131.51	A	planetapache.org
80.87.131.51	A	heapspace.net
80.87.131.54	PTR	pod-54.dolphin-server.co.uk
80.87.131.54	A	rozenberg.net
80.87.131.54	A	villageatbreckenridge.com
80.87.131.59	A+PTR	scout.yoyo.org
80.87.131.59	A	ns2.yoyo.org
80.87.131.59	A	mx2.yoyo.org
80.87.131.60	PTR	nelios.positive-internet.com
80.87.131.60	A	wikiporn.org
80.87.131.60	A	dolphinwiki.org
80.87.131.61	A+PTR	robin.positive-internet.com
80.87.131.61	A	spin.polymathic.net
80.87.131.61	A	ns1.polymathic.net
80.87.131.62	PTR	debussy.pauken.co.uk
80.87.131.62	A	middle-c.org
80.87.131.62	A	spodware.co.uk
80.87.131.63	A+PTR	pod-63.dolphin-server.co.uk
80.87.131.63	A	www.fsociety00.com
80.87.131.63	A	mail.riverr.net
80.87.131.64	PTR	starbound.kirrus.co.uk
80.87.131.64	A	mail.uss-sarek.net
80.87.131.64	A	mail.sequential-access.net
80.87.131.65	PTR	temp.donkey.avi.co
80.87.131.65	A	pod-65.dolphin-server.co.uk
80.87.131.65	A	totalsource.co.uk
80.87.131.66	A+PTR	d1s0rder.colonycollapse.net
80.87.131.66	A	mail.ellenmonaghan.net
80.87.131.66	A	mail.ruralhifi.net
80.87.131.67	PTR	pod-67.dolphin-server.co.uk
80.87.131.67	PTR	vmw-esteem.esteemed-consultants.ltd.uk
80.87.131.68	PTR	kulgan.lokdar.co.uk
80.87.131.68	A	gooderadesign.com
80.87.131.68	A	grantuk.co.uk
80.87.131.69	A+PTR	pod-69.dolphin-server.co.uk
80.87.131.69	A	mail.emailmarketingpro.co.uk
80.87.131.69	A	transrt.co.uk
80.87.131.70	PTR	pod-70.dolphin-server.co.uk
80.87.131.71	PTR	pod-71.dolphin-server.co.uk
80.87.131.71	A	www.waterwaysworld.com
80.87.131.71	A	narrowboatmagazine.com
80.87.131.72	A+PTR	pod-72.dolphin-server.co.uk
80.87.131.73	A	pod-73.dolphin-server.co.uk
80.87.131.74	PTR	vision.whitespectre.net
80.87.131.74	A	golana.eu
80.87.131.74	A	magmagroup.co
80.87.131.75	PTR	pod-75.dolphin-server.co.uk
80.87.131.75	A	mail.dialogblocks.com
80.87.131.75	A	mail.anthemion.co.uk
80.87.131.76	A	pod-76.dolphin-server.co.uk
80.87.131.77	A	mailserver.dscportfolio.com
80.87.131.77	A	awshow.org.uk
80.87.131.77	A	shakerkitchensonline.com
80.87.131.81	A	ns.elated.com
80.87.131.83	PTR	freeforuse
80.87.131.83	A	bradleysopenhome.net
80.87.131.85	A	mail.opmjobs.com
80.87.131.85	A	pod-85.dolphin-server.co.uk
80.87.131.86	A	stonebridgecolleges.co.uk
80.87.131.87	A+PTR	pod-87.dolphin-server.co.uk
80.87.131.87	A	proteuslite.com
80.87.131.87	A	labcenter.co.uk
80.87.131.89	PTR	pod-89.dolphin-server.co.uk
80.87.131.89	A	mail.hex26.com
80.87.131.89	A	mail.artlinedecor.com
80.87.131.90	A	jadu-google6.dolphin-server.co.uk
80.87.131.91	A	jadu-google4.dolphin-server.co.uk
80.87.131.92	A+PTR	pod-92.positive-internet.com
80.87.131.92	A+PTR	pod-92.dolphin-server.co.uk
80.87.131.92	A	guybennettmusic.com
80.87.131.93	A	banksidepress.co.uk
80.87.131.93	A	mailserver.wacoco.org
80.87.131.93	A	londonse1.info
80.87.131.96	PTR	pod-96.dolphin-server.co.uk
80.87.131.96	A	abacusproperties.co.uk
80.87.131.96	A	simongusterson.com
80.87.131.99	A	classicvaluepools.com
80.87.131.99	A	pod-99.positive-internet.com
80.87.131.100	A+PTR	pod-100.dolphin-server.co.uk
80.87.131.100	A	hsumeru.com
80.87.131.100	A	eprj.co.uk
80.87.131.101	A+PTR	pod-101.dolphin-server.co.uk
80.87.131.101	A	mail.clubfanzine.net
80.87.131.101	A	supernovas.cn
80.87.131.103	A+PTR	pod-103.dolphin-server.co.uk
80.87.131.103	A	www.noblemarine.co.uk
80.87.131.103	A	christiessurrey.co.uk
80.87.131.104	A+PTR	pod-104.dolphin-server.co.uk
80.87.131.104	A	mail.federal-hotel-london.co.uk
80.87.131.104	A	federal-hotel-london.co.uk
80.87.131.105	PTR	pod-105.dolphin-server.co.uk
80.87.131.105	A	mail.willcarruthers.com
80.87.131.105	A	pod-105.positive-internet.com
80.87.131.106	A+PTR	pod-106.dolphin-server.co.uk
80.87.131.106	A	mikeriley.photography
80.87.131.106	A	mail.adorimedia.com
80.87.131.107	PTR	pod-107.imagineersystems.com
80.87.131.107	A	cdentists.com
80.87.131.107	A	availableappliances.com
80.87.131.108	PTR	gabriel.whitebolt.net
80.87.131.108	A	miraclevalley.org.uk
80.87.131.108	A	pod-108.dolphin-server.co.uk
80.87.131.109	A	jadu-google14.dolphin-server.co.uk
80.87.131.110	PTR	pod-110.dolphin-server.co.uk
80.87.131.110	A	mikerobe.org
80.87.131.110	A	showplaninteractive.com
80.87.131.111	A+PTR	dwww.positive-internet.com
80.87.131.111	A	fmyip.org
80.87.131.111	A	spymyip.org
80.87.131.112	A	www.powell-pressburger.org
80.87.131.112	A	powell-pressburger.org
80.87.131.112	A	pod-112.dolphin-server.co.uk
80.87.131.113	A+PTR	pod-113.dolphin-server.co.uk
80.87.131.113	A	wdcs.co.uk
80.87.131.113	A	www.wdcs.co.uk
80.87.131.114	A+PTR	pod-114.dolphin-server.co.uk
80.87.131.114	A	www.artbelow.org.uk
80.87.131.114	A	pod-114.positive-internet.com
80.87.131.115	PTR	pod-115.dolphin-server.co.uk
80.87.131.115	A	*.badscience.net
80.87.131.115	A	alltrials.net
80.87.131.116	PTR	xenoglossicist.thelostsouls.org.uk
80.87.131.116	A	parkstreetvillagehall.com
80.87.131.116	A	thelostsouls.org.uk
80.87.131.117	PTR	freeforuse
80.87.131.117	A	pod-117.dolphin-server.co.uk
80.87.131.118	A	pod-118.dolphin-server.co.uk
80.87.131.119	A	pod-119.dolphin-server.co.uk
80.87.131.120	A	pod-120.dolphin-server.co.uk
80.87.131.121	A	pod-121.dolphin-server.co.uk
80.87.131.122	A+PTR	pod-122.dolphin-server.co.uk
80.87.131.122	A	pod-122.positive-internet.com
80.87.131.123	A	pod-123.positive-internet.com
80.87.131.123	A	pod-123.dolphin-server.co.uk
80.87.131.124	A	pod-124.dolphin-server.co.uk
80.87.131.124	A	diplopoda.dolphin-server.co.uk
80.87.131.125	A	pod-125.dolphin-server.co.uk
80.87.131.125	A	pod-125.positive-internet.com
80.87.131.126	PTR	freeforuse
80.87.131.126	A	keymedia.info
80.87.131.126	A	effinghamparishcouncil.gov.uk
80.87.131.127	PTR	pod-127.dolphin-server.co.uk
80.87.131.127	A	effinghamparishcouncil.gov.uk
80.87.131.127	A	inexchange.co.uk
80.87.131.128	A	pod-128.dolphin-server.co.uk
80.87.131.129	A	pod-129.dolphin-server.co.uk
80.87.131.130	A+PTR	pod-130.dolphin-server.co.uk
80.87.131.130	A	mail3.hcidata.com
80.87.131.131	PTR	pod-131.dolphin-server.co.uk
80.87.131.131	A	ovationdata.eu
80.87.131.131	A	pershoretowncouncil.gov.uk
80.87.131.132	A	pod-132.dolphin-server.co.uk
80.87.131.132	A	jadu-google18.dolphin-server.co.uk
80.87.131.133	A	pod-133.dolphin-server.co.uk
80.87.131.133	A	jadu-google19.dolphin-server.co.uk
80.87.131.134	A	edgecommunications.co.uk
80.87.131.134	A	debtconference.co.uk
80.87.131.134	A	pod-134.positive-internet.com
80.87.131.135	PTR	pod-135.dolphin-server.co.uk
80.87.131.135	A	real-print.net
80.87.131.135	A	giftvault.com
80.87.131.136	A+PTR	pod-136.dolphin-server.co.uk
80.87.131.136	A	pod-136.positive-internet.com
80.87.131.136	A	kikamultimedia.com
80.87.131.137	A+PTR	pod-137.dolphin-server.co.uk
80.87.131.137	A	thesandsra.co.uk
80.87.131.137	A	scubamedic.net
80.87.131.138	A	pod-138.dolphin-server.co.uk
80.87.131.139	A	www.medicicode.co.uk
80.87.131.139	A	www.medici-code.com
80.87.131.139	A	medici-code.com
80.87.131.140	A	pod-140.dolphin-server.co.uk
80.87.131.141	PTR	freeforuse
80.87.131.141	A	pod-141.dolphin-server.co.uk
80.87.131.141	A	pod-141.positive-internet.com
80.87.131.142	PTR	freeforuse
80.87.131.142	A	pod-142.positive-internet.com
80.87.131.143	A+PTR	pod-143.dolphin-server.co.uk
80.87.131.143	A	patchwork-properties.com
80.87.131.143	A	pod-143.positive-internet.com
80.87.131.144	PTR	pod-144.dolphin-server.co.uk
80.87.131.144	A	pod-144.positive-internet.com
80.87.131.144	A	gregclovis.org
80.87.131.145	A	pod-145.dolphin-server.co.uk
80.87.131.146	PTR	pod-146.dolphin-server.co.uk
80.87.131.146	A	jeancazals.net
80.87.131.146	A	groovyfuckers.com
80.87.131.147	A	pod-147.dolphin-server.co.uk
80.87.131.147	A	mainsite.fisher.co.uk
80.87.131.148	A	server1.foa.co.uk
80.87.131.148	A	*.foa.co.uk
80.87.131.148	A	cocoaresearch.com
80.87.131.149	A+PTR	pod-149.dolphin-server.co.uk
80.87.131.149	A	mail.schoolsoftwarecompany.co.uk
80.87.131.149	A	schoolsoftwarecompany.co.uk
80.87.131.150	A+PTR	pod-150.dolphin-server.co.uk
80.87.131.150	A	pod-150.positive-internet.com
80.87.131.151	A	jadu-google15.dolphin-server.co.uk
80.87.131.152	A	pod-152.positive-internet.com
80.87.131.152	A	jadu-google16.dolphin-server.co.uk
80.87.131.153	PTR	pod-153.dolphin-server.co.uk
80.87.131.153	A	mail.bicyclepartssupermarket.com
80.87.131.153	A	mail.carboncycles.co.uk
80.87.131.154	A	pod-154.dolphin-server.co.uk
80.87.131.154	A	eco2-25.positive-internet.com
80.87.131.154	A	pod-154.positive-internet.com
80.87.131.155	PTR	callmonitor.com
80.87.131.155	A	pod-155.positive-internet.com
80.87.131.156	A	pod-156.positive-internet.com
80.87.131.156	A	wonder.co.uk
80.87.131.158	PTR	pod-158.dolphin-server.co.uk
80.87.131.158	A	mtbforums.com
80.87.131.158	A	mail.killacyclist.com
80.87.131.159	A	pod-159.positive-internet.com
80.87.131.161	A	pod-161.dolphin-server.co.uk
80.87.131.162	A	pod-162.positive-internet.com
80.87.131.163	PTR	freeforuse
80.87.131.163	A	pressfreedom.co.uk
80.87.131.163	A	pod-163.dolphin-server.co.uk
80.87.131.164	A	pod-164.positive-internet.com
80.87.131.165	PTR	pod-165.dolphin-server.co.uk
80.87.131.165	A	inmobiliarias.enbuenosaires.com.ar
80.87.131.165	A	capital-federal.enbuenosaires.com
80.87.131.166	PTR	freeforuse
80.87.131.167	A	jadu-google5.dolphin-server.co.uk
80.87.131.169	A+PTR	pod-169.dolphin-server.co.uk
80.87.131.169	A	stickaid.org
80.87.131.169	A	ns2.stickaid.org
80.87.131.170	A	pod-170.positive-internet.com
80.87.131.170	A	test_01.realtimedespatch.co.uk
80.87.131.172	A+PTR	pod-172.dolphin-server.co.uk
80.87.131.172	A	pod-172.positive-internet.com
80.87.131.173	A	markselectricalracing.com
80.87.131.174	PTR	freeforuse
80.87.131.174	A	pod-174.dolphin-server.co.uk
80.87.131.174	A	vummedia.be
80.87.131.175	A	pod-175.positive-internet.com
80.87.131.176	A	pod-176.dolphin-server.co.uk
80.87.131.179	PTR	dft-ssl.positive-internet.com
80.87.131.179	A	mail.ligne-roset-city-online.co.uk
80.87.131.180	PTR	dolphin.ngresults.co.uk
80.87.131.180	A	dolphin.skandiacowesweek.co.uk
80.87.131.180	A	littlebritain.co.uk
80.87.131.181	PTR	pod-181.dolphin-server.co.uk
80.87.131.181	A	rotageek.org
80.87.131.181	A	drkmccullough.com
80.87.131.182	PTR	freeforuse
80.87.131.182	A	org-forums.com
80.87.131.182	A	satphonedirect.com
80.87.131.183	A	www.relendex.com
80.87.131.183	A	pod-183.positive-internet.com
80.87.131.184	A+PTR	pod-184.dolphin-server.co.uk
80.87.131.185	A	pod-185.dolphin-server.co.uk
80.87.131.187	PTR	pod-187.dolphin-server.co.uk
80.87.131.187	A	pod-187.positive-internet.com
80.87.131.188	A	godsends.co.uk
80.87.131.189	A	pod-189.positive-internet.com
80.87.131.190	A	directauk.com
80.87.131.190	A	directaukltd.com
80.87.131.191	PTR	pod-191.dolphin-server.co.uk
80.87.131.191	A	pod-191.positive-internet.com
80.87.131.193	PTR	pod-193.dolphin-server.co.uk
80.87.131.193	A	mail.farmyardparty.com
80.87.131.193	A	mail.pdvg.org
80.87.131.196	A+PTR	pod-196.dolphin-server.co.uk
80.87.131.196	A	pod-196.positive-internet.com
80.87.131.197	A+PTR	pod-197.dolphin-server.co.uk
80.87.131.201	A	pod-201.positive-internet.com
80.87.131.202	A	pod-202.positive-internet.com
80.87.131.204	A	pod-204.dolphin-server.co.uk
80.87.131.205	A	pod-205.positive-internet.com
80.87.131.207	A	www.food-image.com
80.87.131.207	A	pod-207.positive-internet.com
80.87.131.208	PTR	pod-208.dolphin-server.co.uk
80.87.131.208	A	mail.illegal-logging.info
80.87.131.208	A	pod-208.positive-internet.com
80.87.131.209	A	pod-209.dolphin-server.co.uk
80.87.131.211	A	pod-211.positive-internet.com
80.87.131.211	A	pod-211.dolphin-server.co.uk
80.87.131.212	PTR	pod-212.dolphin-server.co.uk
80.87.131.212	A	wonderbet.net
80.87.131.212	A	mail.wonderbet.net
80.87.131.213	PTR	exchange.text2insure.co.uk
80.87.131.213	A	pod-213.dolphin-server.co.uk
80.87.131.213	A	pod-213.positive-internet.com
80.87.131.222	A	pod-222.positive-internet.com
80.87.131.224	A	jadu-google8.dolphin-server.co.uk
80.87.131.226	A	jadu-google10.dolphin-server.co.uk
80.87.131.227	A	jadu-google11.dolphin-server.co.uk
80.87.131.228	A	jadu-google12.dolphin-server.co.uk
80.87.131.229	A	pod-229.dolphin-server.co.uk
80.87.131.229	A	jadu-google13.dolphin-server.co.uk
80.87.131.230	A	pod-230.dolphin-server.co.uk
80.87.131.231	PTR	pod-231.dolphin-server.co.uk
80.87.131.231	A	mail.cinosure.com
80.87.131.231	A	mx0.cinosure.com
80.87.131.232	A+PTR	pod-232.dolphin-server.co.uk
80.87.131.232	A	wiki.parabolagnulinux.org
80.87.131.232	A	repo.parabola.nu
80.87.131.233	A	pod-233.dolphin-server.co.uk
80.87.131.236	A	pod-236.dolphin-server.co.uk
80.87.131.239	A	pod-239.dolphin-server.co.uk
80.87.131.246	A	pod-246.dolphin-server.co.uk
80.87.131.248	A	pod-248.dolphin-server.co.uk
80.87.131.250	PTR	anion.cinosure.com
80.87.131.250	A	thesportsdb.org
80.87.131.251	A	pod-251.dolphin-server.co.uk
80.87.131.252	A	pod-252.dolphin-server.co.uk