Robtex

Up: 143.176.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 143.177.0.0/17
Down right: 143.177.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
143.177.1.101	PTR	ns3.svianed.nl
143.177.3.41	PTR	41-3-177-143.ftth.glasoperator.nl
143.177.3.41	A	mail.diginotar.com
143.177.3.42	PTR	directory.diginotar.nl
143.177.3.43	PTR	www.servicecentrum.diginotar.nl
143.177.3.212	A	smtpres01.unive.biz
143.177.5.246	PTR	mail2.syntens.nl
143.177.15.66	A	mailhost1.contentmanagers.nl
143.177.26.28	A	showcasesonline.nl
143.177.26.28	A	mail.webenzo.info
143.177.26.51	A	smtp.neuij.nl
143.177.27.61	A	*.dox-stfu.nl
143.177.27.61	A	www.dox-stfu.nl
143.177.28.84	A	s-martens.nl
143.177.28.84	A	mail.s-martens.nl
143.177.40.27	A	richarddekoning.nl
143.177.41.39	A	cloudwerkplek.eu
143.177.41.39	A	www.jankie.net
143.177.41.39	A	windowspc.us
143.177.41.194	PTR	194-41-177-143.ftth.glasoperator.nl
143.177.42.8	A	zembla.brewery.verymad.net
143.177.42.23	A	flexielexie.nl
143.177.48.54	A	mail.0x000ff1ce.net
143.177.56.67	A	gekkehenkie.com
143.177.56.67	A	ns.tymusz.nl
143.177.56.67	A	ns1.tymusz.nl
143.177.58.117	A	mensenaarde.nl
143.177.64.164	A	email.wil-co.eu
143.177.72.33	A	frietfm.nl
143.177.72.178	A	silverviper.nl
143.177.80.26	A	hornygay.nl
143.177.81.54	A	hiddezijlstra.com
143.177.81.106	A	renswerink.com
143.177.81.191	A	snokkie.nl
143.177.88.147	A	radioallstars.nl
143.177.92.29	A	clock.jaspro.ca
143.177.96.15	PTR	15-96-177-143.ftth.glasoperator.nl
143.177.96.15	A	mail.markgoessens.nl
143.177.97.131	A	xn--b0txm.cn
143.177.104.7	A	leagueinfo.tk
143.177.104.117	A	dutchitguy.com
143.177.104.245	A	islay.ydns.eu
143.177.105.127	A	mailserver.maroke.nl
143.177.105.127	A	maroke.nl
143.177.105.127	A	mailbackup.maroke.nl
143.177.106.77	PTR	77-106-177-143.ftth.glasoperator.nl
143.177.106.77	A	mail.kerkhofs.org
143.177.112.9	A	mail.oke-houten.nl
143.177.112.9	A	oke-houten.nl
143.177.112.99	A	mail.grafixs.com
143.177.112.150	A	it-snippets.com
143.177.113.129	A	mail.id4home.nl
143.177.113.129	A	mx1.id4home.nl
143.177.114.56	A	auyeung.nl
143.177.114.255	A	mx.brandtsolutions.com
143.177.115.124	A	mail.beemsoft.nl
143.177.115.124	A	mail.jammidi.net
143.177.129.38	A	pieterpost.soppenet.nl
143.177.130.90	PTR	90-130-177-143.ftth.glasoperator.nl
143.177.130.90	A	tinonet.nl
143.177.130.90	A	mail.tinonet.nl
143.177.131.86	A	ds24.nl
143.177.132.22	A	dj-erik.eu
143.177.194.133	A	wingz.nl
143.177.237.141	A	d-en-s.nl
143.177.237.141	A	preval.nl
143.177.237.141	A	persoonlijkadviseur.nl
143.177.245.7	A	mymeetpoint.com
143.177.245.7	A	mymeetpoint.nl
143.177.245.7	A	mail.mymeetpoint.com