Robtex

Up: 213.135.226.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.135.227.0/25
Down right: 213.135.227.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.135.227.16	PTR	mail.fiscogest.lu
213.135.227.16	A	mail.ikon-investment.com
213.135.227.16	A	mail.ikon-advise.com
213.135.227.21	PTR	ip-213-135-227-21.static.luxdsl.pt.lu
213.135.227.21	A	ittlu.dyndns.org
213.135.227.21	A	ittlub.dyndns.org
213.135.227.26	PTR	ip-213-135-227-26.static.luxdsl.pt.lu
213.135.227.26	A	silicon-stratus.com
213.135.227.38	A+PTR	mail.qbuild.lu
213.135.227.38	A	mail.seq.lu
213.135.227.38	A	qbuild.lu
213.135.227.39	A	mail.fdlv.com
213.135.227.55	PTR	ip-213-135-227-55.static.luxdsl.pt.lu
213.135.227.102	A+PTR	mail.rotondes.lu
213.135.227.113	A+PTR	mail.bressaglia.lu
213.135.227.113	A	mail.matrixx.lu
213.135.227.114	A+PTR	exchange.tekno-solutions.com
213.135.227.143	PTR	ip-213-135-227-143.static.luxdsl.pt.lu
213.135.227.143	A	mail.ieclux.com
213.135.227.143	A	wat.lu
213.135.227.147	PTR	ip-213-135-227-147.static.luxdsl.pt.lu
213.135.227.152	A+PTR	mail.weiler-la-tour.lu
213.135.227.165	PTR	ip-213-135-227-165.static.luxdsl.pt.lu
213.135.227.172	PTR	ip-213-135-227-172.static.luxdsl.pt.lu
213.135.227.172	A	mm.cbc.lu
213.135.227.172	A	webmail.cbc.lu
213.135.227.188	A+PTR	mail.wedekind.lu
213.135.227.188	A	mail.wedekind-fliesen.de
213.135.227.195	PTR	ip-213-135-227-195.static.luxdsl.pt.lu
213.135.227.195	A	xeroxlux.lu
213.135.227.199	A	mail2.1staddress.lu
213.135.227.199	A	mail2.feltes.lu
213.135.227.202	A	mail.redelux.lu
213.135.227.209	PTR	ip-213-135-227-209.static.luxdsl.pt.lu
213.135.227.211	PTR	ip-213-135-227-211.static.luxdsl.pt.lu
213.135.227.211	A	m.conceptcom.cc
213.135.227.217	A+PTR	mail.wandsworth.lu
213.135.227.218	A	mx.nevastar.lu
213.135.227.226	A+PTR	remote.iglux.lu
213.135.227.230	A	mail.birchallandrosa.com
213.135.227.231	PTR	ip-213-135-227-231.static.luxdsl.pt.lu
213.135.227.244	A+PTR	mx01.goesdorf.lu
213.135.227.246	PTR	ip-213-135-227-246.static.luxdsl.pt.lu
213.135.227.248	PTR	ip-213-135-227-248.static.luxdsl.pt.lu
213.135.227.255	PTR	ip-213-135-227-255.static.luxdsl.pt.lu