Robtex

Up: 195.49.158.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.49.159.0/25
Down right: 195.49.159.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.49.159.14	A	www.gfk-online.ch
195.49.159.14	A	gfk-online.ch
195.49.159.17	A	detailhandel-schweiz.ch
195.49.159.19	A+PTR	pop.gfk.com
195.49.159.19	A+PTR	webmail.gfk.com
195.49.159.20	PTR	smtp.sendmill.com
195.49.159.20	A	gfk.nl
195.49.159.20	A	oa.gfk.com
195.49.159.21	A	www.gfk.be
195.49.159.21	A	gfkpromo.nl
195.49.159.21	A	2a.gfk.be
195.49.159.22	A+PTR	smtp.sendmill.com
195.49.159.23	A	hostmaster.consumerjury.nl
195.49.159.23	A	mail.consumerjury.nl
195.49.159.23	A	consumerjury.nl
195.49.159.24	A	mail.consumerjury.be
195.49.159.24	A	consumerjury.be
195.49.159.25	A+PTR	ariane.gfk.com
195.49.159.27	A	mail.consumerscan.nl
195.49.159.27	A	www.consumerscan.eu
195.49.159.27	A	mail.consumerscan.eu
195.49.159.29	A	consumerclick.nl
195.49.159.30	A	i-join.com
195.49.159.30	A	i-join.eu
195.49.159.30	A	mail.i-join.eu
195.49.159.32	A	sayme.nl
195.49.159.32	A	mail.gfkinternetmonitor.nl
195.49.159.32	A	gfkinternetmonitor.nl
195.49.159.34	A	mail.i-join.be
195.49.159.34	A	i-join.be
195.49.159.35	A+PTR	atlasdev.gfk.com
195.49.159.36	A	servicesuat.gfk.com
195.49.159.37	PTR	exchange-in.gfk.com
195.49.159.37	A	pg.gfk.com
195.49.159.40	A+PTR	mail.gfk.com
195.49.159.40	A+PTR	nuew-exlb01.gfk.com
195.49.159.40	A	mail.intomartgfk.nl
195.49.159.42	A	autodiscover.gfk.com
195.49.159.43	A+PTR	atlasqat.gfk.com
195.49.159.43	A+PTR	wwwqat.surveys.com
195.49.159.44	A+PTR	atlasuat.gfk.com
195.49.159.44	PTR	wwwuat.surveys.com
195.49.159.45	A	arianedev.gfk.com
195.49.159.47	A	www.aimark.net
195.49.159.49	PTR	mailer.gfk-octopus.com
195.49.159.49	A	mailer.dohmi.de
195.49.159.50	A+PTR	mail.surveys.gfkresearch.com
195.49.159.53	A	surveys2.gfkresearch.com
195.49.159.59	A	web.gfkisl.com
195.49.159.60	PTR	askpcn.com
195.49.159.60	A+PTR	hon.askpcn.com
195.49.159.60	PTR	www.askpcn.com
195.49.159.62	A	gfkmessaging.com
195.49.159.63	A	yvesrocher.surveys2.com
195.49.159.63	A	e.surveys.com
195.49.159.64	A+PTR	e1.surveys2.com
195.49.159.67	A+PTR	e4.surveys2.com
195.49.159.68	A+PTR	askgfk.com
195.49.159.69	PTR	e.theconference.com
195.49.159.71	A+PTR	e.thomsonreuters-opinion.com
195.49.159.72	PTR	aap2012.intotest.gfk.com
195.49.159.72	PTR	aapresp.intotest.gfk.com
195.49.159.72	PTR	apq.intotest.gfk.com
195.49.159.77	A+PTR	e.gfkresearch.com
195.49.159.82	A	atlassandbox.gfk.com
195.49.159.85	A+PTR	servicesuat.gfk.com
195.49.159.85	A+PTR	services.uat.gfk.com
195.49.159.87	A	mx3.knowledgepanel.com
195.49.159.88	A	accellion.gfk.com
195.49.159.96	A+PTR	swissinternet.gfk.com
195.49.159.96	A+PTR	swissmediaresearch.gfk.com
195.49.159.96	A	123radio.ch
195.49.159.97	A+PTR	atlasportalsusdev.gfk.com
195.49.159.97	A+PTR	wwwdev.surveys.com
195.49.159.98	PTR	nuex-wwgtcp01.gfk.com
195.49.159.100	A	autodiscover.gfk.com
195.49.159.106	PTR	online.gfk.com
195.49.159.106	PTR	belviewweb.intotest.gfk.com
195.49.159.106	PTR	www.kaart.gfk.com
195.49.159.107	PTR	atlasportalsmjqat.gfk.com
195.49.159.107	PTR	atlasportalsmjuat.gfk.com
195.49.159.107	A+PTR	atlasportalsukqat.gfk.com
195.49.159.108	A	portalcodec.com
195.49.159.108	A	www.portalcodec.com
195.49.159.108	A	repsol.gfk.es
195.49.159.124	A+PTR	pg.gfk.com
195.49.159.178	A	sunjsws3s1.gfk.de
195.49.159.179	A	sunjsws3s1v2.gfk.de
195.49.159.181	A	sunjsws3s1v4.gfk.de
195.49.159.182	A	sunjsws3s1v5.gfk.de
195.49.159.187	A	sunjsws3s1v7.gfk.de
195.49.159.213	A	wwws.gfk.com
195.49.159.215	A	analyze-itqs.gfk.com
195.49.159.216	A	sixlv27.gfk.de