Robtex

Up: 176.221.32.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 176.221.33.0/25
Down right: 176.221.33.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
176.221.33.4	A	spf.ciberserver.com
176.221.33.10	A	spf.ciberserver.com
176.221.33.11	A	spf.ciberserver.com
176.221.33.12	A	spf.ciberserver.com
176.221.33.16	A	spf.ciberserver.com
176.221.33.36	A	qualfood.com
176.221.33.36	A	www.qualfood.com
176.221.33.36	A	pvlv33036.ciberserver.com
176.221.33.41	A	www.rentastar.pt
176.221.33.41	A	rentastar.pt
176.221.33.42	A	pxli33042.ciberserver.com
176.221.33.43	A	wormholenet.com
176.221.33.43	A	ns1.wormholenet.com
176.221.33.43	A	ns2.wormholenet.com
176.221.33.44	A	mail.discotecajuvenil.pt
176.221.33.44	A	mx1.ciclocabanas.pt
176.221.33.44	A	mail.switchdigital.pt
176.221.33.45	A	specializedtourism.com
176.221.33.46	PTR	33.ciberserver.com
176.221.33.46	A	barrosos.pt
176.221.33.46	A	www.sobarroso.pt
176.221.33.50	A	quintadaeira.com
176.221.33.53	PTR	33.ciberserver.com
176.221.33.58	PTR	33.ciberserver.com
176.221.33.58	A	fcpf.pt
176.221.33.58	A	emporium.com.pt
176.221.33.61	A+PTR	sdc41.switchdigital.pt
176.221.33.61	A	server.classificacoes.net
176.221.33.61	A	classificacoes.net
176.221.33.62	A	digitalplace.pt
176.221.33.62	A	discotecajuvenil.pt
176.221.33.72	PTR	33.ciberserver.com
176.221.33.72	A	fundacaoip.pt
176.221.33.72	A	www.fundacaoip.pt
176.221.33.73	A+PTR	v73.myserver.pt
176.221.33.73	A	mail.dyn-pt.com
176.221.33.73	A	mail.myserver.pt
176.221.33.74	A	swaglowcost.com
176.221.33.74	A	www.camatec.com
176.221.33.74	A	aldabastos.com
176.221.33.78	A	federacao-triatlo.pt
176.221.33.79	A+PTR	newswaglowcost.com
176.221.33.79	A	mail.newswaglowcost.com
176.221.33.82	A	netconnectsite.info
176.221.33.83	A	glammfire.com
176.221.33.83	A	notectodomundo.pt
176.221.33.91	A	portowaterinnovationweek.com
176.221.33.91	A	ns2.eventgest.net
176.221.33.91	A	admeus.com
176.221.33.101	A+PTR	pvlc33101.ciberserver.com
176.221.33.101	A	suporte.us
176.221.33.101	A	v101.myserver.pt
176.221.33.109	PTR	sender.holidays-villa.com
176.221.33.109	A	www.holidays-villa.com
176.221.33.121	A+PTR	phwp33121.ciberserver.com
176.221.33.121	A	pedradaanixa.com
176.221.33.121	A	anamnese.pt
176.221.33.125	PTR	33.ciberserver.com
176.221.33.125	A	profquest.pt
176.221.33.125	A	mail.profquest.pt
176.221.33.131	A+PTR	ns01.netcare.pt
176.221.33.132	PTR	web02.netcare.pt
176.221.33.132	A	mailgw03.netcare.pt
176.221.33.132	A	mail02.netcare.pt
176.221.33.133	A+PTR	mail03.netcare.pt
176.221.33.133	A	mail3.netcare.pt
176.221.33.230	A+PTR	mail1.ash2.ciberserver.com
176.221.33.230	A	spf.ciberserver.com
176.221.33.230	A	ashb.ciberserver.com
176.221.33.231	A	spf.ciberserver.com
176.221.33.232	A	spf.ciberserver.com
176.221.33.233	PTR	mail4.ash2.ciberserver.com
176.221.33.233	A	spf.ciberserver.com
176.221.33.234	A	spf.ciberserver.com