Robtex

Up: 213.166.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.166.51.0/25
Down right: 213.166.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.166.51.37	A+PTR	smtp.purecapital.eu
213.166.51.38	A+PTR	smtp.3cpayment.com
213.166.51.39	A+PTR	smtp.vdblaw.com
213.166.51.40	A+PTR	smtp.sibelit.lu
213.166.51.41	A	flowzila.com
213.166.51.43	A+PTR	smtp.snct.lu
213.166.51.43	A	dialup.pt.lu
213.166.51.43	A	ws3.snct.lu
213.166.51.47	A	adminbox.myarchive.lu
213.166.51.48	A+PTR	smtp.adneom.lu
213.166.51.49	A	coenraets.be
213.166.51.49	A	starfactory.be
213.166.51.49	A	obesco.be
213.166.51.50	PTR	exigecloud.systemsolutions.lu
213.166.51.50	A	atelierstollens.com
213.166.51.50	A	wearecolorsaddict.fr
213.166.51.51	PTR	elitecloud.systemsolutions.lu
213.166.51.51	A	www.autoworld.be
213.166.51.51	A	www.scopeinvest.be
213.166.51.53	A	costantini.eu
213.166.51.53	A	www.costantini.eu
213.166.51.62	A	systemsolutions.com
213.166.51.83	A+PTR	mx.lar.lu
213.166.51.86	A	exchange.lar.lu
213.166.51.194	PTR	194.static.luxconsult.lu
213.166.51.200	A+PTR	mail.luxconsult.lu
213.166.51.201	PTR	201.static.luxconsult.lu
213.166.51.214	A+PTR	mail.bancosafra.lu
213.166.51.228	A	www.jindalfilms.com
213.166.51.228	A	digilyte.com
213.166.51.228	A	jindalfilms.com
213.166.51.229	A	jf3-dns.jindalfilms.net
213.166.51.232	A	digilyte.com
213.166.51.232	A	jindalfilms.com
213.166.51.232	A	pacvantage.net
213.166.51.237	A	jf2-dns.jindalfilms.net
213.166.51.242	A+PTR	ext-smtp03.jindalfilms.net
213.166.51.243	A+PTR	ext-smtp04.jindalfilms.net
213.166.51.244	A	www.labellyte537films.com
213.166.51.244	A	www.jindalfilms.net
213.166.51.244	A	www.digilyte.cn