Robtex

Up: 193.91.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 193.91.48.0/21
Down right: 193.91.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.91.48.3	A+PTR	ia.48.fw.apcare.net
193.91.48.26	A	maildemo.apcare.net
193.91.48.31	A	ip193.91.48.31.dnsreferer.nl
193.91.48.50	A	mindzevents.com
193.91.48.76	A	ip193.91.48.76.dnsreferer.nl
193.91.48.101	A	graphis.nl
193.91.48.101	A	zuurstoftherapie.nl
193.91.48.101	A	ziekenhuisafval.nl
193.91.48.211	A	ip193.91.48.211.dnsreferer.nl
193.91.49.3	PTR	ip193.91.49.3.dnsreferer.nl
193.91.49.4	PTR	ip193.91.49.4.dnsreferer.nl
193.91.49.32	PTR	ip193.91.49.32.dnsreferer.nl
193.91.49.76	A	ip193.91.49.76.dnsreferer.nl
193.91.49.113	PTR	ip193.91.49.113.dnsreferer.nl
193.91.49.115	PTR	ip193.91.49.115.dnsreferer.nl
193.91.49.130	PTR	om.ic.rtr.apcare.net
193.91.50.4	PTR	ip193.91.50.4.dnsreferer.nl
193.91.50.20	A	ns.apcare.net
193.91.50.32	A+PTR	ip193.91.50.32.dnsreferer.nl
193.91.50.33	PTR	ip193.91.50.33.dnsreferer.nl
193.91.50.34	PTR	ip193.91.50.34.dnsreferer.nl
193.91.50.60	A	ns6.apcare.net
193.91.50.76	A	ip193.91.50.76.dnsreferer.nl
193.91.50.107	A	ip193.91.50.107.dnsreferer.nl
193.91.50.112	PTR	ip193.91.50.112.dnsreferer.nl
193.91.50.113	PTR	ip193.91.50.113.dnsreferer.nl
193.91.50.114	PTR	ip193.91.50.114.dnsreferer.nl
193.91.50.118	A	ip193.91.50.118.dnsreferer.nl
193.91.51.1	PTR	cl.51.fw.apcare.net
193.91.51.3	PTR	ia.51.fw.apcare.net
193.91.51.4	PTR	ip193.91.51.4.dnsreferer.nl
193.91.51.29	A	ip193.91.51.29.dnsreferer.nl
193.91.51.33	PTR	ip193.91.51.33.dnsreferer.nl
193.91.51.62	A	shellfuelsave.nl
193.91.51.76	A	ip193.91.51.76.dnsreferer.nl
193.91.51.83	PTR	ip193.91.51.83.dnsreferer.nl
193.91.51.83	A	www.apcare.nl
193.91.51.83	A	apcare.eu
193.91.51.86	A	q-sitc.nl
193.91.51.113	PTR	ip193.91.51.113.dnsreferer.nl
193.91.51.130	A	web1.apcare.net
193.91.51.204	A	apcareonlineservices.nl
193.91.51.204	A	onlinegroupware.nl
193.91.51.210	A	database.kannegieter.nl
193.91.52.1	A	ip193.91.52.1.dnsreferer.nl
193.91.52.3	A+PTR	ia.52.fw.apcare.net
193.91.52.4	A+PTR	cl.52.fw.apcare.net
193.91.52.9	A	ip193.91.52.9.dnsreferer.nl
193.91.52.18	A	ip193.91.52.18.dnsreferer.nl
193.91.52.19	A	ip193.91.52.19.dnsreferer.nl
193.91.52.28	A	ip193.91.52.28.dnsreferer.nl
193.91.52.29	A	ip193.91.52.29.dnsreferer.nl
193.91.52.32	A+PTR	ip193.91.52.32.dnsreferer.nl
193.91.52.33	A+PTR	ip193.91.52.33.dnsreferer.nl
193.91.52.35	A+PTR	ip193.91.52.35.dnsreferer.nl
193.91.52.36	A	ip193.91.52.36.dnsreferer.nl
193.91.52.51	A	ip193.91.52.51.dnsreferer.nl
193.91.52.53	A	ohrajuridischadvies.nl
193.91.52.54	A	ip193.91.52.54.dnsreferer.nl
193.91.52.59	A	www.dainipponscreen.com
193.91.52.65	A	ip193.91.52.65.dnsreferer.nl
193.91.52.66	A	ip193.91.52.66.dnsreferer.nl
193.91.52.71	A	ip193.91.52.71.dnsreferer.nl
193.91.52.72	A	ip193.91.52.72.dnsreferer.nl
193.91.52.80	PTR	mail3.poort80.net
193.91.52.80	A	mailgateway.poort80.nl
193.91.52.83	A	ip193.91.52.83.dnsreferer.nl
193.91.52.88	A	ip193.91.52.88.dnsreferer.nl
193.91.52.89	A	ip193.91.52.89.dnsreferer.nl
193.91.52.98	A	ip193.91.52.98.dnsreferer.nl
193.91.52.99	A	ip193.91.52.99.dnsreferer.nl
193.91.52.100	A	delavastgoed.be
193.91.52.105	A	ip193.91.52.105.dnsreferer.nl
193.91.52.113	A	ip193.91.52.113.dnsreferer.nl
193.91.52.114	A+PTR	ip193.91.52.114.dnsreferer.nl
193.91.52.116	A	ip193.91.52.116.dnsreferer.nl
193.91.52.118	A	ip193.91.52.118.dnsreferer.nl
193.91.52.129	A	ip193.91.52.129.dnsreferer.nl
193.91.52.142	A	ip193.91.52.142.dnsreferer.nl
193.91.52.143	A	ip193.91.52.143.dnsreferer.nl
193.91.52.147	A	ip193.91.52.147.dnsreferer.nl
193.91.52.150	A	ip193.91.52.150.dnsreferer.nl
193.91.52.152	A	ip193.91.52.152.dnsreferer.nl
193.91.52.158	A	ip193.91.52.158.dnsreferer.nl
193.91.52.160	A	ip193.91.52.160.dnsreferer.nl
193.91.52.165	A	ip193.91.52.165.dnsreferer.nl
193.91.52.169	A	ip193.91.52.169.dnsreferer.nl
193.91.52.172	A	ip193.91.52.172.dnsreferer.nl
193.91.52.176	A	ip193.91.52.176.dnsreferer.nl
193.91.52.178	A	ip193.91.52.178.dnsreferer.nl
193.91.52.179	A	ip193.91.52.179.dnsreferer.nl
193.91.52.180	A	ip193.91.52.180.dnsreferer.nl
193.91.52.199	A	combinanny.com
193.91.52.199	A	mx1.nannyathome.eu
193.91.52.199	A	mx1.combinanny.com
193.91.52.212	A	ip193.91.52.212.dnsreferer.nl
193.91.52.213	A	chryslerparex.net
193.91.52.213	A	mbuk-parts.net
193.91.52.213	A	ip193.91.52.213.dnsreferer.nl
193.91.52.224	A	ip193.91.52.224.dnsreferer.nl
193.91.52.225	A	ip193.91.52.225.dnsreferer.nl
193.91.52.237	A	ip193.91.52.237.dnsreferer.nl
193.91.52.242	A	ip193.91.52.242.dnsreferer.nl
193.91.52.248	A	ip193.91.52.248.dnsreferer.nl
193.91.52.253	A	ip193.91.52.253.dnsreferer.nl
193.91.53.3	PTR	ip193.91.53.3.dnsreferer.nl
193.91.53.4	PTR	ip193.91.53.4.dnsreferer.nl
193.91.53.32	PTR	ip193.91.53.32.dnsreferer.nl
193.91.53.33	A+PTR	ip193.91.53.33.dnsreferer.nl
193.91.53.34	PTR	ip193.91.53.34.dnsreferer.nl
193.91.53.60	A	studentenovchipkaart.eu
193.91.53.60	A	mail.studentenovchipkaart.eu
193.91.53.60	A	studentenreisbewijs.eu
193.91.53.76	A	ip193.91.53.76.dnsreferer.nl
193.91.53.80	A+PTR	mail.electronicpostmark.nl
193.91.53.112	PTR	ip193.91.53.112.dnsreferer.nl
193.91.53.116	A	ip193.91.53.116.dnsreferer.nl
193.91.53.118	A	bankingright.de
193.91.53.118	A	channelright.com
193.91.53.118	A	www.virtual-affairs.com
193.91.54.1	A	ip193.91.54.1.dnsreferer.nl
193.91.54.3	PTR	ip193.91.54.3.dnsreferer.nl
193.91.54.3	A	www.betonson.nl
193.91.54.3	A	www.amswp.nl
193.91.54.17	PTR	ip193.91.54.17.dnsreferer.nl
193.91.54.17	A	dewulp.com
193.91.54.18	A+PTR	ip193.91.54.18.dnsreferer.nl
193.91.54.18	A	www.stationdrukwerk.nl
193.91.54.18	A	stationdrukwerk.nl
193.91.54.33	A+PTR	ip193.91.54.33.dnsreferer.nl
193.91.54.36	A	dubbelburg.nl
193.91.54.38	A	www.siemessandundkies.de
193.91.54.38	A	siemessandundkies.de
193.91.54.76	A	ip193.91.54.76.dnsreferer.nl
193.91.54.103	A	fietsverhuur-noordwijk.nl
193.91.54.104	A	*.vanderzwetaccountants.nl
193.91.54.107	A	zorgboodschap.nl
193.91.54.112	PTR	ip193.91.54.112.dnsreferer.nl
193.91.54.113	A+PTR	ip193.91.54.113.dnsreferer.nl
193.91.54.113	A	horizontuinmeubelen.nl
193.91.54.114	A	www.gl-advocaten.nl
193.91.54.117	A	lexvanwijkhoveniers.nl
193.91.54.128	PTR	ip193.91.54.128.dnsreferer.nl
193.91.54.128	A	deree-holland.com
193.91.54.129	A+PTR	ip193.91.54.129.dnsreferer.nl
193.91.54.129	A	www.m-g.nl
193.91.54.129	A	m-g.nl
193.91.54.148	A	vinkproducts.nl
193.91.54.148	A	www.vinkproducts.nl
193.91.54.150	A	vanegmondvanhirtum.nl
193.91.55.32	PTR	ip193.91.55.32.dnsreferer.nl
193.91.55.44	A	ip193.91.55.44.dnsreferer.nl
193.91.55.76	A	ip193.91.55.76.dnsreferer.nl
193.91.55.112	PTR	ip193.91.55.112.dnsreferer.nl
193.91.55.114	PTR	ip193.91.55.114.dnsreferer.nl
193.91.55.115	PTR	ip193.91.55.115.dnsreferer.nl
193.91.56.42	A	mail.tripleademo.com
193.91.56.43	A	tripleademo.com
193.91.56.68	A	mijnrugdekking.nl
193.91.56.76	A	ip193.91.56.76.dnsreferer.nl
193.91.56.112	PTR	ip193.91.56.112.dnsreferer.nl
193.91.56.114	A+PTR	ip193.91.56.114.dnsreferer.nl
193.91.56.115	PTR	ip193.91.56.115.dnsreferer.nl
193.91.57.1	A	ip193.91.57.1.dnsreferer.nl
193.91.57.32	A+PTR	ip193.91.57.32.dnsreferer.nl
193.91.57.33	PTR	ip193.91.57.33.dnsreferer.nl
193.91.57.57	A	smtp.apcare.net
193.91.57.60	A	ns7.apcare.net
193.91.57.63	A	barracuda01.apcare.net
193.91.57.65	PTR	nospam03.apcare.net
193.91.57.66	PTR	mail.apcare.net
193.91.57.66	A	mail.flameretardantbedding.com
193.91.57.66	A	mail.dutchweek.com
193.91.57.82	A	barracuda06.apcare.net
193.91.57.82	A	nospam01.apcare.net
193.91.57.112	PTR	ip193.91.57.112.dnsreferer.nl
193.91.57.113	PTR	ip193.91.57.113.dnsreferer.nl
193.91.57.114	PTR	ip193.91.57.114.dnsreferer.nl
193.91.58.12	A	ip193.91.58.12.dnsreferer.nl
193.91.58.18	PTR	iazimbra01.apcare.net
193.91.58.18	A	zimmail.nl
193.91.58.76	A	ip193.91.58.76.dnsreferer.nl
193.91.58.108	A	ip193.91.58.108.dnsreferer.nl
193.91.59.10	A	ip193.91.59.10.dnsreferer.nl
193.91.59.32	PTR	ip193.91.59.32.dnsreferer.nl
193.91.59.33	PTR	ip193.91.59.33.dnsreferer.nl
193.91.59.52	A	payfreight.com
193.91.59.63	A	mail.transparix.org
193.91.59.63	A	ip193.91.59.63.dnsreferer.nl
193.91.59.76	A	ip193.91.59.76.dnsreferer.nl
193.91.59.106	A	ip193.91.59.106.dnsreferer.nl
193.91.59.112	A+PTR	ip193.91.59.112.dnsreferer.nl
193.91.59.114	A+PTR	ip193.91.59.114.dnsreferer.nl
193.91.60.36	A	ip193.91.60.36.dnsreferer.nl
193.91.60.76	A	ip193.91.60.76.dnsreferer.nl
193.91.60.114	PTR	ip193.91.60.114.dnsreferer.nl
193.91.60.115	PTR	ip193.91.60.115.dnsreferer.nl
193.91.60.118	A	ip193.91.60.118.dnsreferer.nl
193.91.60.174	A	ip193.91.60.174.dnsreferer.nl
193.91.61.76	A	ip193.91.61.76.dnsreferer.nl
193.91.61.112	PTR	ip193.91.61.112.dnsreferer.nl
193.91.61.114	PTR	ip193.91.61.114.dnsreferer.nl
193.91.62.32	PTR	ip193.91.62.32.dnsreferer.nl
193.91.62.39	A	ip193.91.62.39.dnsreferer.nl
193.91.62.76	A	ip193.91.62.76.dnsreferer.nl
193.91.62.111	A	ip193.91.62.111.dnsreferer.nl
193.91.62.112	PTR	ip193.91.62.112.dnsreferer.nl
193.91.62.115	A+PTR	ip193.91.62.115.dnsreferer.nl
193.91.62.116	A	ip193.91.62.116.dnsreferer.nl
193.91.63.29	A	ip193.91.63.29.dnsreferer.nl
193.91.63.30	A	ip193.91.63.30.dnsreferer.nl
193.91.63.33	PTR	ip193.91.63.33.dnsreferer.nl
193.91.63.33	A	nuijen.nl
193.91.63.33	A	mail.middletree.eu
193.91.63.61	A	mail.edutainmentamsterdam.nl
193.91.63.61	A	mail.triodor.net
193.91.63.61	A	mail.triodorholding.com
193.91.63.62	A	wellesmassages.com
193.91.63.70	A	wellesmassages.com
193.91.63.70	A	*.kompashuisvesting.net
193.91.63.112	PTR	ip193.91.63.112.dnsreferer.nl