Robtex

Up: 193.173.100.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.173.100.0/25
Down right: 193.173.100.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.173.100.29	A	mail.carecompanion.org
193.173.100.30	PTR	wif.nl
193.173.100.30	A	forms.wif.nl
193.173.100.31	A+PTR	wooninvesteringsfonds.nl
193.173.100.35	PTR	mshosting4all.net
193.173.100.35	A	ilcampo.com.mshosting4all.net
193.173.100.35	A	*.mshosting4all.net
193.173.100.36	A	*.sharepoint4all.net
193.173.100.36	A	ilcampo.com.sharepoint4all.net
193.173.100.36	A	com.sharepoint4all.net
193.173.100.37	PTR	crm4all.net
193.173.100.37	A	ilcampo.com.crm4all.net
193.173.100.37	A	*.crm4all.net
193.173.100.38	A	grexxboxx.net
193.173.100.38	A	www.grexxboxx.net
193.173.100.38	A	grexxboxx.nl
193.173.100.40	PTR	monocle.ilcampo.com
193.173.100.60	PTR	abcmngprd01.ilcampo.com
193.173.100.60	A	fietsvoorafrika.nl
193.173.100.61	PTR	61-100-173-193.saasplaza.com
193.173.100.61	A	edubrowser.nl
193.173.100.62	A	thiprxacc373839.ilcampo.com
193.173.100.64	A	thiprxprd404142.ilcampo.com
193.173.100.85	PTR	ftp.saasplaza.com
193.173.100.85	A	crm.saasplaza.com
193.173.100.90	PTR	plef.eu
193.173.100.100	A	msc.siennax.com
193.173.100.112	A	newspprd01.ilcampo.com
193.173.100.113	A	test.mp4u.nl
193.173.100.133	A	transferdatabase.nl
193.173.100.138	A+PTR	idp.edupoort.nl
193.173.100.151	PTR	sogmngprd03.ilcampo.com
193.173.100.151	A	*.currence.nl
193.173.100.151	A	mailerconnect.currence.nl
193.173.100.166	A+PTR	apps-us2.saasplaza.com
193.173.100.166	A	wetterplaza.mobi
193.173.100.166	A	weatherplaza.mobi
193.173.100.174	A	mijnseh.com
193.173.100.174	A	mijnseh.nl
193.173.100.179	A+PTR	wss.saasplaza.com
193.173.100.179	A	mail.meditractus.nl
193.173.100.179	A	mail.insider.nl
193.173.100.182	A+PTR	ufimngprd03.ilcampo.com
193.173.100.182	A	digitale-polismap.nl
193.173.100.188	PTR	traviata.be
193.173.100.188	A	*.traviata.be
193.173.100.188	A	hostmaster.traviata.be
193.173.100.199	PTR	mentor.thiememeulenhoff.nl
193.173.100.199	A	www.carteorange.nl
193.173.100.240	A	apps.mytensoft.com