Robtex

HOSTNAMES

Up: 81.90.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.90.48.0/21
Down right: 81.90.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.90.48.64	PTR	81-90-48-64.addr.refertelecom.pt
81.90.48.67	PTR	81-90-48-67.addr.refertelecom.pt
81.90.48.122	A	81-90-48-122.addr.refertelecom.pt
81.90.48.192	PTR	81-90-48-192.addr.refertelecom.pt
81.90.49.1	A	fw.e-service.pt
81.90.49.1	A	relay.e-service.pt
81.90.49.1	A	mail2.oscacer.pt
81.90.49.2	A	vwplace.net
81.90.49.20	A	upacademy.pt
81.90.49.20	A	www.hrbsolutions.eu
81.90.49.20	A	hrbsolutions.eu
81.90.49.32	PTR	81-90-49-32.addr.refertelecom.pt
81.90.49.48	PTR	81-90-49-48.addr.refertelecom.pt
81.90.49.65	A+PTR	81-90-49-65.addr.refertelecom.pt
81.90.49.65	A	eventospt.com
81.90.49.65	A	flashgourmet.pt
81.90.49.66	PTR	81-90-49-66.addr.refertelecom.pt
81.90.49.66	A	idealti.com
81.90.49.67	PTR	81-90-49-67.addr.refertelecom.pt
81.90.49.80	PTR	81-90-49-80.addr.refertelecom.pt
81.90.49.114	A	bestportugalbeds.com
81.90.49.129	A+PTR	81-90-49-129.addr.refertelecom.pt
81.90.49.132	A	www.inform.pt
81.90.49.132	A	81-90-49-132.addr.refertelecom.pt
81.90.49.132	A	www.ctcv.pt
81.90.49.144	PTR	81-90-49-144.addr.refertelecom.pt
81.90.49.146	PTR	mail.bisilque.com
81.90.49.146	A	bi-joy.pt
81.90.49.153	A	mx01.cipan.pt
81.90.49.153	A	mx01.atralcipan.pt
81.90.49.153	A	mx01.atral.pt
81.90.49.160	PTR	81-90-49-160.addr.refertelecom.pt
81.90.49.162	PTR	81-90-49-162.addr.refertelecom.pt
81.90.49.162	A	www.mynetpress.com
81.90.49.162	A	www.mynetpress.pt
81.90.49.176	PTR	81-90-49-176.addr.refertelecom.pt
81.90.49.192	PTR	81-90-49-192.addr.refertelecom.pt
81.90.49.209	A	mail.omnibees.com
81.90.49.213	A	www.impruv.pt
81.90.49.213	A	refreshlemon.com
81.90.49.213	A	www.bpoconsulting.pt
81.90.49.240	A+PTR	81-90-49-240.addr.refertelecom.pt
81.90.49.244	A	emef.pt
81.90.49.244	A	www.emef.pt
81.90.49.244	A	81-90-49-244.addr.refertelecom.pt
81.90.50.5	PTR	e-u.ipvc.pt
81.90.50.197	PTR	exchange.cim-altominho.pt
81.90.50.198	PTR	mail.smsbvc.pt
81.90.51.3	A+PTR	ns2.ccg.pt
81.90.51.5	A	museu-emigrantes.org
81.90.51.5	A	dmz-web.cm-fafe.pt
81.90.51.7	A	isp1.guimaraes2012.pt
81.90.51.17	PTR	ipaddr017.avedigital.pt
81.90.51.17	A	vizela.pt
81.90.51.17	A	cm-vizela.pt
81.90.51.18	PTR	ipaddr018.avedigital.pt
81.90.51.33	PTR	ipaddr033.avedigital.pt
81.90.51.33	A	mx.triave.pt
81.90.51.84	A	www.amap.com.pt
81.90.51.84	A	amap.com.pt
81.90.51.84	A	amap.pt
81.90.51.132	A	free.avg.pt
81.90.51.132	A	netativa.pt
81.90.51.132	A	www.ecomercio.pt
81.90.51.144	PTR	81-90-51-144.addr.refertelecom.pt
81.90.51.144	A	seri.pt
81.90.51.144	A	videokeangola.com
81.90.51.146	PTR	81-90-51-146.addr.refertelecom.pt
81.90.51.151	A	seri.pt
81.90.51.151	A	acesso.pt
81.90.51.225	A+PTR	81-90-51-225.addr.refertelecom.pt
81.90.51.254	A	rioavefc.com
81.90.52.65	A	81-90-52-65.addr.refertelecom.pt
81.90.53.1	A+PTR	81-90-53-1.addr.refertelecom.pt
81.90.53.1	A	ferbritas.pt
81.90.53.1	A	www.ferbritas.pt
81.90.53.17	A+PTR	81-90-53-17.addr.refertelecom.pt
81.90.53.21	A	aplicacoes.refer.pt
81.90.53.24	A	81-90-53-24.addr.refertelecom.pt
81.90.53.24	A	webmail.refer.pt
81.90.53.34	A+PTR	81-90-53-34.addr.refertelecom.pt
81.90.53.41	A	www.refer.pt
81.90.53.41	A	refer.pt
81.90.53.48	A+PTR	rforsmtp03.refer.pt
81.90.53.49	A+PTR	rforsmtp04.refer.pt
81.90.53.64	PTR	81-90-53-64.addr.refertelecom.pt
81.90.53.65	A+PTR	81-90-53-65.addr.refertelecom.pt
81.90.53.65	A	www.refer.pt
81.90.53.65	A	www.ippatrimonio.pt
81.90.53.80	A+PTR	mx-lx.refertelecom.pt
81.90.53.80	A	81-90-53-80.addr.refertelecom.pt
81.90.53.80	A	mx2.estradas.pt
81.90.53.88	A	rvsrvrelay01.rave.pt
81.90.53.96	PTR	81-90-53-96.addr.refertelecom.pt
81.90.53.127	A	81-90-53-127.addr.refertelecom.pt
81.90.53.128	A+PTR	81-90-53-128.addr.refertelecom.pt
81.90.53.130	A+PTR	smtp1.cp.pt
81.90.53.131	A+PTR	smtp2.cp.pt
81.90.53.140	A	ns1.apncf.pt
81.90.53.150	A	smtp3.cp.pt
81.90.53.151	A	www.cp.pt
81.90.53.151	A	81-90-53-151.addr.refertelecom.pt
81.90.53.151	A	cp.pt
81.90.53.160	A+PTR	81-90-53-160.addr.refertelecom.pt
81.90.53.192	PTR	81-90-53-192.addr.refertelecom.pt
81.90.53.194	A	81-90-53-194.addr.refertelecom.pt
81.90.53.197	A	bormail.borgstena.com
81.90.53.198	A	smtpout.borgstena.com
81.90.53.208	PTR	81-90-53-208.addr.refertelecom.pt
81.90.53.224	PTR	81-90-53-224.addr.refertelecom.pt
81.90.53.226	A+PTR	81-90-53-226.addr.refertelecom.pt
81.90.53.233	A	netserver.socem.pt
81.90.53.233	A	netserver.spim.pt
81.90.53.233	A	netserver.inpact.pt
81.90.53.240	PTR	81-90-53-240.addr.refertelecom.pt
81.90.54.1	PTR	81-90-54-1.addr.refertelecom.pt
81.90.54.4	A	siga2013.psd.pt
81.90.54.22	A	www.fmnf.pt
81.90.54.27	A	81-90-54-27.addr.refertelecom.pt
81.90.54.33	A	81-90-54-33.addr.refertelecom.pt
81.90.54.35	A+PTR	81-90-54-35.addr.refertelecom.pt
81.90.54.56	A	largoestacaorossio.pt
81.90.54.56	A	www.netrail.pt
81.90.54.58	A	www.alfer.pt
81.90.54.59	A	rodatrilhos-btt.com
81.90.54.65	PTR	81-90-54-65.addr.refertelecom.pt
81.90.54.65	A	ns.addr.refertelecom.pt
81.90.54.66	A	81-90-54-66.addr.refertelecom.pt
81.90.54.76	A	mx.refertelecom.pt
81.90.54.78	A	81-90-54-78.addr.refertelecom.pt
81.90.54.79	A	sms.cloudsolutions.pt
81.90.54.80	A+PTR	mail5.refertelecom.pt
81.90.54.80	A	sms.cloudsolutions.pt
81.90.54.80	A	fax2.cloudsolutions.pt
81.90.54.81	PTR	webmail.emef.pt
81.90.54.82	PTR	rtzcs01.netrail.pt
81.90.54.96	PTR	81-90-54-96.addr.refertelecom.pt
81.90.54.98	A+PTR	81-90-54-98.addr.refertelecom.pt
81.90.54.98	A	www.dev.refer.pt
81.90.54.99	A+PTR	dns.refertelecom.pt
81.90.54.99	A	81-90-54-99.addr.refertelecom.pt
81.90.54.128	PTR	81-90-54-128.addr.refertelecom.pt
81.90.54.130	A+PTR	81-90-54-130.addr.refertelecom.pt
81.90.54.132	A	psd40.psd.pt
81.90.54.133	A	sanco.pt
81.90.54.141	A	81-90-54-141.addr.refertelecom.pt
81.90.54.191	A	81-90-54-191.addr.refertelecom.pt
81.90.54.192	PTR	81-90-54-192.addr.refertelecom.pt
81.90.54.200	A	mx-lx.cloudsolutions.pt
81.90.54.200	A	81-90-54-200.addr.refertelecom.pt
81.90.54.202	A	zcs.cloudsolutions.pt
81.90.54.202	A	webmail.netrail.pt
81.90.54.205	A	largoestacaorossio.pt
81.90.54.214	A	webmail.grupoipg.pt
81.90.54.218	A	mx-lx.cloudsolutions.pt
81.90.54.218	A	81-90-54-218.addr.refertelecom.pt
81.90.54.219	A	81-90-54-219.addr.refertelecom.pt
81.90.54.231	A	tl.co.mz
81.90.54.236	A	81-90-54-236.addr.refertelecom.pt
81.90.54.242	A+PTR	81-90-54-242.addr.refertelecom.pt
81.90.54.242	A	exch-mux-lx.cloudsolutions.pt
81.90.55.1	A+PTR	81-90-55-1.addr.refertelecom.pt
81.90.55.2	PTR	81-90-55-2.addr.refertelecom.pt
81.90.55.2	A	tetradns03.tetraedro.pt
81.90.55.3	A+PTR	81-90-55-3.addr.refertelecom.pt
81.90.55.4	A	81-90-55-4.addr.refertelecom.pt
81.90.55.16	PTR	81-90-55-16.addr.refertelecom.pt
81.90.55.17	PTR	81-90-55-17.addr.refertelecom.pt
81.90.55.18	PTR	81-90-55-18.addr.refertelecom.pt
81.90.55.19	PTR	81-90-55-19.addr.refertelecom.pt
81.90.55.24	A	81-90-55-24.addr.refertelecom.pt
81.90.55.32	A+PTR	81-90-55-32.addr.refertelecom.pt
81.90.55.33	A+PTR	81-90-55-33.addr.refertelecom.pt
81.90.55.34	A+PTR	81-90-55-34.addr.refertelecom.pt
81.90.55.35	A+PTR	81-90-55-35.addr.refertelecom.pt
81.90.55.48	PTR	81-90-55-48.addr.refertelecom.pt
81.90.55.49	PTR	81-90-55-49.addr.refertelecom.pt
81.90.55.50	A+PTR	81-90-55-50.addr.refertelecom.pt
81.90.55.51	PTR	81-90-55-51.addr.refertelecom.pt
81.90.55.53	A	81-90-55-53.addr.refertelecom.pt
81.90.55.56	A	81-90-55-56.addr.refertelecom.pt
81.90.55.57	A	mail.semapa.pt
81.90.55.64	PTR	81-90-55-64.addr.refertelecom.pt
81.90.55.65	PTR	81-90-55-65.addr.refertelecom.pt
81.90.55.66	PTR	81-90-55-66.addr.refertelecom.pt
81.90.55.67	PTR	81-90-55-67.addr.refertelecom.pt
81.90.55.71	A	81-90-55-71.addr.refertelecom.pt
81.90.55.79	A	81-90-55-79.addr.refertelecom.pt
81.90.55.80	A+PTR	81-90-55-80.addr.refertelecom.pt
81.90.55.81	PTR	81-90-55-81.addr.refertelecom.pt
81.90.55.82	A+PTR	81-90-55-82.addr.refertelecom.pt
81.90.55.83	A+PTR	81-90-55-83.addr.refertelecom.pt
81.90.55.84	A	81-90-55-84.addr.refertelecom.pt
81.90.55.96	A+PTR	81-90-55-96.addr.refertelecom.pt
81.90.55.97	PTR	81-90-55-97.addr.refertelecom.pt
81.90.55.98	PTR	81-90-55-98.addr.refertelecom.pt
81.90.55.99	PTR	81-90-55-99.addr.refertelecom.pt
81.90.55.105	A	governance.business
81.90.55.107	A	81-90-55-107.addr.refertelecom.pt
81.90.55.108	A	81-90-55-108.addr.refertelecom.pt
81.90.55.112	A+PTR	81-90-55-112.addr.refertelecom.pt
81.90.55.113	A+PTR	81-90-55-113.addr.refertelecom.pt
81.90.55.114	A+PTR	81-90-55-114.addr.refertelecom.pt
81.90.55.115	A+PTR	81-90-55-115.addr.refertelecom.pt
81.90.55.128	PTR	81-90-55-128.addr.refertelecom.pt
81.90.55.129	PTR	81-90-55-129.addr.refertelecom.pt
81.90.55.130	A+PTR	81-90-55-130.addr.refertelecom.pt
81.90.55.131	A+PTR	81-90-55-131.addr.refertelecom.pt
81.90.55.135	A	81-90-55-135.addr.refertelecom.pt
81.90.55.137	A	81-90-55-137.addr.refertelecom.pt
81.90.55.144	PTR	81-90-55-144.addr.refertelecom.pt
81.90.55.145	PTR	81-90-55-145.addr.refertelecom.pt
81.90.55.146	PTR	81-90-55-146.addr.refertelecom.pt
81.90.55.147	A+PTR	81-90-55-147.addr.refertelecom.pt
81.90.55.148	A	81-90-55-148.addr.refertelecom.pt
81.90.55.149	A	81-90-55-149.addr.refertelecom.pt
81.90.55.153	A	81-90-55-153.addr.refertelecom.pt
81.90.55.160	A+PTR	81-90-55-160.addr.refertelecom.pt
81.90.55.161	A+PTR	81-90-55-161.addr.refertelecom.pt
81.90.55.162	PTR	81-90-55-162.addr.refertelecom.pt
81.90.55.162	A	gallo.com.br
81.90.55.162	A	www.galloportugal.com
81.90.55.163	PTR	81-90-55-163.addr.refertelecom.pt
81.90.55.176	PTR	81-90-55-176.addr.refertelecom.pt
81.90.55.177	PTR	81-90-55-177.addr.refertelecom.pt
81.90.55.178	PTR	81-90-55-178.addr.refertelecom.pt
81.90.55.179	PTR	81-90-55-179.addr.refertelecom.pt
81.90.55.181	A	81-90-55-181.addr.refertelecom.pt
81.90.55.182	A	81-90-55-182.addr.refertelecom.pt
81.90.55.183	A	81-90-55-183.addr.refertelecom.pt
81.90.55.184	A	81-90-55-184.addr.refertelecom.pt
81.90.55.192	A+PTR	81-90-55-192.addr.refertelecom.pt
81.90.55.193	PTR	81-90-55-193.addr.refertelecom.pt
81.90.55.194	PTR	81-90-55-194.addr.refertelecom.pt
81.90.55.195	PTR	81-90-55-195.addr.refertelecom.pt
81.90.55.197	A	81-90-55-197.addr.refertelecom.pt
81.90.55.208	PTR	81-90-55-208.addr.refertelecom.pt
81.90.55.209	PTR	81-90-55-209.addr.refertelecom.pt
81.90.55.210	PTR	81-90-55-210.addr.refertelecom.pt
81.90.55.211	PTR	81-90-55-211.addr.refertelecom.pt
81.90.55.220	A	81-90-55-220.addr.refertelecom.pt
81.90.55.224	PTR	81-90-55-224.addr.refertelecom.pt
81.90.55.225	PTR	81-90-55-225.addr.refertelecom.pt
81.90.55.226	PTR	81-90-55-226.addr.refertelecom.pt
81.90.55.227	PTR	81-90-55-227.addr.refertelecom.pt
81.90.55.236	A	81-90-55-236.addr.refertelecom.pt
81.90.55.239	A	81-90-55-239.addr.refertelecom.pt
81.90.55.240	PTR	81-90-55-240.addr.refertelecom.pt
81.90.55.241	PTR	81-90-55-241.addr.refertelecom.pt
81.90.55.242	A+PTR	81-90-55-242.addr.refertelecom.pt
81.90.55.243	A+PTR	81-90-55-243.addr.refertelecom.pt
81.90.55.244	A	81-90-55-244.addr.refertelecom.pt
81.90.55.245	A	81-90-55-245.addr.refertelecom.pt
81.90.56.136	A	www.ippatrimonio.pt
81.90.56.140	A	ns01.infraestruturas.pt
81.90.56.141	A	ns02.infraestruturas.pt
81.90.56.142	A	ns04.refer.pt
81.90.57.154	A+PTR	81-90-57-154.addr.refertelecom.pt
81.90.57.154	A	panegara.pt
81.90.58.128	A+PTR	81-90-58-128.addr.refertelecom.pt
81.90.58.134	A+PTR	81-90-58-134.addr.refertelecom.pt
81.90.59.6	PTR	81-90-59-6.addr.refertelecom.pt
81.90.59.6	A	www.apdl.pt
81.90.59.15	A	gen.psd.pt
81.90.59.31	A	mx1.cloudsolutions.pt
81.90.59.32	A+PTR	81-90-59-32.addr.refertelecom.pt
81.90.59.61	A+PTR	81-90-59-61.addr.refertelecom.pt
81.90.59.63	PTR	81-90-59-63.addr.refertelecom.pt
81.90.59.66	A	www.acingov.pt
81.90.59.67	PTR	81-90-59-67.addr.refertelecom.pt
81.90.59.68	A	81-90-59-68.addr.refertelecom.pt
81.90.59.68	A	imed.com.pt
81.90.59.68	A	www.imed.com.pt
81.90.59.80	A+PTR	81-90-59-80.addr.refertelecom.pt
81.90.59.84	A+PTR	81-90-59-84.addr.refertelecom.pt
81.90.59.84	A	www.madeirarural.com
81.90.59.100	A+PTR	mx-vsu.refertelecom.pt
81.90.59.100	A	mx3.estradas.pt
81.90.59.101	A	mx-vsu.iptelecom.pt
81.90.59.138	PTR	81-90-59-138.addr.refertelecom.pt
81.90.59.138	A	smartlunch.pt
81.90.59.138	A	alcoolemia.pt
81.90.59.139	PTR	81-90-59-139.addr.refertelecom.pt
81.90.59.143	PTR	81-90-59-143.addr.refertelecom.pt
81.90.59.145	A+PTR	81-90-59-145.addr.refertelecom.pt
81.90.59.145	A	thirtylinedesign.com
81.90.59.145	A	trintaporumalinhadesign.com
81.90.59.151	PTR	81-90-59-151.addr.refertelecom.pt
81.90.59.151	A	thinkopensolutions.pt
81.90.59.153	PTR	81-90-59-153.addr.refertelecom.pt
81.90.59.170	A+PTR	81-90-59-170.addr.refertelecom.pt
81.90.59.211	A+PTR	mmailout-vsu.cloudsolutions.pt
81.90.59.230	A+PTR	mx-vsu.cloudsolutions.pt
81.90.59.243	A	mx-vsu.cloudsolutions.pt
81.90.59.247	A+PTR	81-90-59-247.addr.refertelecom.pt
81.90.60.161	A+PTR	81-90-60-161.addr.refertelecom.pt
81.90.60.194	A+PTR	81-90-60-194.addr.refertelecom.pt
81.90.60.194	A	web01.cncs.gov.pt
81.90.60.194	A	cncs.gov.pt
81.90.60.200	PTR	81-90-60-200.addr.refertelecom.pt
81.90.60.202	PTR	mail.cncs.gov.pt
81.90.61.42	A	famalicaoid.org
81.90.61.50	PTR	81-90-61-50.addr.refertelecom.pt
81.90.61.50	A	www.maxiplas.pt
81.90.61.50	A	maxiplas.pt
81.90.61.53	A	noote.com
81.90.61.66	PTR	81-90-61-66.addr.refertelecom.pt
81.90.61.66	A	ubnt.pt
81.90.61.66	A	hotspot.pt
81.90.61.67	PTR	81-90-61-67.addr.refertelecom.pt
81.90.61.85	A	cm-carrazedadeansiaes.pt
81.90.61.97	A+PTR	mail.bisilque.com
81.90.61.98	PTR	81-90-61-98.addr.refertelecom.pt
81.90.61.98	A	ns1.bisilque.com
81.90.61.176	PTR	81-90-61-176.addr.refertelecom.pt
81.90.61.185	A	mail.panidor.pt
81.90.61.192	PTR	81-90-61-192.addr.refertelecom.pt
81.90.61.196	A	lb2.apdl.pt
81.90.61.197	A	ns2.apdl.pt
81.90.61.197	A	smtp.apdl.pt
81.90.61.197	A	ns2.portodeviana.pt
81.90.61.208	PTR	81-90-61-208.addr.refertelecom.pt
81.90.61.224	PTR	81-90-61-224.addr.refertelecom.pt
81.90.61.225	PTR	81-90-61-225.addr.refertelecom.pt
81.90.61.225	A	rcbltqt.pt
81.90.61.225	A	www.azibo.org
81.90.61.226	A	rcbltqt.pt
81.90.61.227	A	rcbltqt.pt
81.90.61.228	A	rcbltqt.pt
81.90.61.229	A	rcbltqt.pt
81.90.61.230	A	rcbltqt.pt
81.90.61.231	A	cm-carrazedadeansiaes.pt
81.90.61.240	PTR	81-90-61-240.addr.refertelecom.pt
81.90.62.16	PTR	81-90-62-16.addr.refertelecom.pt
81.90.62.17	A+PTR	dcnetdominium.netdominium.pt
81.90.62.32	PTR	81-90-62-32.addr.refertelecom.pt
81.90.62.48	PTR	81-90-62-48.addr.refertelecom.pt
81.90.62.53	A	81-90-61-53.addr.refertelecom.pt
81.90.62.64	PTR	81-90-62-64.addr.refertelecom.pt
81.90.62.66	A+PTR	81-90-62-66.addr.refertelecom.pt
81.90.62.66	A	81-90-61-66.addr.refertelecom.pt
81.90.62.67	PTR	81-90-62-67.addr.refertelecom.pt
81.90.62.67	A	81-90-61-67.addr.refertelecom.pt
81.90.62.68	A	81-90-62-68.addr.refertelecom.pt
81.90.62.98	A	81-90-61-98.addr.refertelecom.pt
81.90.62.100	A	mx4.estradas.pt
81.90.62.100	A	81-90-62-100.addr.refertelecom.pt
81.90.62.100	A	mx-por.refertelecom.pt
81.90.62.128	A+PTR	81-90-62-128.addr.refertelecom.pt
81.90.62.137	A	ns.refertelecom.pt
81.90.62.137	A	ns02.refertelecom.pt
81.90.62.170	A	malwareexplorer.com
81.90.62.172	A	nomadtech.eu
81.90.62.197	A	81-90-61-197.addr.refertelecom.pt
81.90.62.210	A	mailout-por.cloudsolutions.pt
81.90.62.211	PTR	81-90-62-211.addr.refertelecom.pt
81.90.62.211	A	mmailout-por.cloudsolutions.pt
81.90.62.225	PTR	81-90-62-225.addr.refertelecom.pt
81.90.62.225	A	www.cloudsolutions.pt
81.90.62.230	A	81-90-62-230.addr.refertelecom.pt
81.90.62.230	A	mx.cloudsolutions.pt
81.90.62.230	A	81-90-61-230.addr.refertelecom.pt
81.90.62.243	PTR	81-90-62-243.addr.refertelecom.pt
81.90.62.243	A	mx-por.cloudsolutions.pt
81.90.63.150	A	ns05.refer.pt

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