Robtex

Up: 217.63.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 217.63.192.0/20
Down right: 217.63.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.63.193.147	A+PTR	d93fc193.cm-21.dynamic.ziggo.nl
217.63.195.9	A+PTR	d93fc309.cm-21.dynamic.ziggo.nl
217.63.195.9	A	khabazie.com
217.63.195.9	A	pkm-technology.nl
217.63.196.113	A+PTR	d93fc471.cm-21.dynamic.ziggo.nl
217.63.197.51	A+PTR	d93fc533.cm-21.dynamic.ziggo.nl
217.63.197.243	A+PTR	d93fc5f3.cm-21.dynamic.ziggo.nl
217.63.197.243	A	www.radio079.nl
217.63.197.243	A	radio079.nl
217.63.199.122	PTR	d93fc77a.cm-21.dynamic.ziggo.nl
217.63.199.255	A+PTR	217-63-199-255.edu.multikabel.nl
217.63.200.0	A+PTR	217-63-200-0.edu.multikabel.nl
217.63.200.213	A+PTR	d93fc8d5.cm-21.dynamic.ziggo.nl
217.63.200.213	A	adojeugd.nl
217.63.200.213	A	webtask.nl
217.63.201.60	PTR	d93fc93c.cm-21.dynamic.ziggo.nl
217.63.203.83	PTR	d93fcb53.cm-21.dynamic.ziggo.nl
217.63.203.177	A+PTR	d93fcbb1.cm-21.dynamic.ziggo.nl
217.63.203.177	A	utkw.nl
217.63.204.0	A+PTR	217-63-204-0.edu.multikabel.nl
217.63.206.106	PTR	d93fce6a.cm-21.dynamic.ziggo.nl
217.63.206.134	A+PTR	217-63-206-134.cable.dynamic.v4.ziggo.nl
217.63.206.134	A	softdrill.dyndns.org
217.63.206.153	A+PTR	d93fce99.cm-21.dynamic.ziggo.nl
217.63.206.153	A	de-vri.es
217.63.206.177	A+PTR	d93fceb1.cm-21.dynamic.ziggo.nl
217.63.206.177	A	www.wearetravelling.com
217.63.207.56	PTR	d93fcf38.cm-21.dynamic.ziggo.nl
217.63.207.56	A	vecasa.com
217.63.207.56	A	verlote.com
217.63.208.0	PTR	217-63-208-0.edu.multikabel.nl
217.63.209.10	A+PTR	d93fd10a.cm-21.dynamic.ziggo.nl
217.63.209.139	A+PTR	d93fd18b.cm-21.dynamic.ziggo.nl
217.63.209.139	A	groenink.eu
217.63.210.6	A+PTR	d93fd206.cm-21.dynamic.ziggo.nl
217.63.210.185	A	naffie.dyndns.org
217.63.211.255	PTR	217-63-211-255.edu.multikabel.nl
217.63.214.114	A+PTR	d93fd672.cm-21.dynamic.ziggo.nl
217.63.214.114	A	homeloos-ibiza.com
217.63.216.174	A	mail.klop.ws
217.63.216.212	A+PTR	d93fd8d4.cm-21.dynamic.ziggo.nl
217.63.219.239	A+PTR	217-63-219-239.cable.dynamic.v4.ziggo.nl
217.63.219.239	A	michelbosman.nl
217.63.220.0	PTR	217-63-220-0.edu.multikabel.nl
217.63.220.66	A	217-63-220-66.edu.multikabel.nl
217.63.222.186	A+PTR	d93fdeba.cm-21.dynamic.ziggo.nl
217.63.222.186	A	dallau.linkpc.net
217.63.222.186	A	www.dallau.com
217.63.223.70	A+PTR	d93fdf46.cm-21.dynamic.ziggo.nl
217.63.223.70	A	aghering.com
217.63.223.80	A+PTR	217-63-223-80.cable.dynamic.v4.ziggo.nl
217.63.223.80	A	eyupciftci.nl