Robtex

Up: 213.135.244.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.135.244.0/25
Down right: 213.135.244.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.135.244.4	A	sashimee.com
213.135.244.8	A+PTR	mail.an-der-schwemm.lu
213.135.244.13	A+PTR	ip-213-135-244-13.static.luxdsl.pt.lu
213.135.244.15	A+PTR	ip-213-135-244-15.static.luxdsl.pt.lu
213.135.244.15	A	mailbis.airtech.lu
213.135.244.17	PTR	firewall.mako.lu
213.135.244.18	A	mail.waldbredimus.lu
213.135.244.20	A+PTR	ip-213-135-244-20.static.luxdsl.pt.lu
213.135.244.22	PTR	smtp.telindus.mobi
213.135.244.29	A+PTR	ip-213-135-244-29.static.luxdsl.pt.lu
213.135.244.29	A	smtp.eurofmc.net
213.135.244.29	A	ns3.eurofmc.com
213.135.244.41	A+PTR	mail.sandweiler.lu
213.135.244.42	A+PTR	ip-213-135-244-42.static.luxdsl.pt.lu
213.135.244.44	A+PTR	mx.ip-lecomte.com
213.135.244.44	A	mail.ip-lecomte.com
213.135.244.47	A+PTR	ip-213-135-244-47.static.luxdsl.pt.lu
213.135.244.54	A+PTR	mail.atp.lu
213.135.244.61	PTR	mail.lintgen.lu
213.135.244.73	A+PTR	relaylu.equitytrust.com
213.135.244.74	A+PTR	mail.reckange.lu
213.135.244.82	PTR	ip-213-135-244-82.static.luxdsl.pt.lu
213.135.244.82	A	mail.interpub.lu
213.135.244.98	PTR	ip-213-135-244-98.static.luxdsl.pt.lu
213.135.244.98	A	mail.fuel-services.be
213.135.244.98	A	srv.fuel-services.be
213.135.244.101	A+PTR	smtprelay.fulflex.lu
213.135.244.102	PTR	ip-213-135-244-102.static.luxdsl.pt.lu
213.135.244.102	A	mail2.mamer.lu
213.135.244.120	A	mail.clemency.lu
213.135.244.125	PTR	ip-213-135-244-125.static.luxdsl.pt.lu
213.135.244.125	A	mail.becolux.lu
213.135.244.128	A+PTR	mail.mna.lu
213.135.244.131	A+PTR	mail.petro-center.lu
213.135.244.131	A	ip-213-135-244-131.static.luxdsl.pt.lu
213.135.244.141	PTR	mail.prestagaz.lu
213.135.244.147	A+PTR	mail.siden.lu
213.135.244.154	PTR	mail.siach.lu
213.135.244.155	PTR	mail.niederanven.lu
213.135.244.165	A	mail.for-sci-tech-lux.com
213.135.244.174	A	mail.cs-avocats.lu
213.135.244.174	A	citrix.cs-avocats.lu
213.135.244.175	A	mail.corcelli.com
213.135.244.175	A	mailhost.corcelli.com
213.135.244.175	A	mailhost.groupe-corcelli.com
213.135.244.177	A+PTR	mail.acms.lu
213.135.244.178	A+PTR	smtp.switch.lu
213.135.244.178	A	mail.switch.lu
213.135.244.178	A	isp1.switch.lu
213.135.244.182	PTR	ip-213-135-244-182.static.luxdsl.pt.lu
213.135.244.182	A	remote.schaeffer.lu
213.135.244.192	A	uvblux.dyndns.org
213.135.244.196	PTR	ip-213-135-244-196.static.luxdsl.pt.lu
213.135.244.196	A	push.notairebeck.lu
213.135.244.203	PTR	mail.acfgroup.net
213.135.244.203	A	mail.hms-fiduciaire.com
213.135.244.203	A	mail2.andrepreudhomme.net
213.135.244.214	PTR	ip-213-135-244-214.static.luxdsl.pt.lu
213.135.244.214	A	mail.rosportmompach.lu
213.135.244.214	A	mail.rosport.lu
213.135.244.218	PTR	mail.nommern.lu
213.135.244.226	A	backup.ilres.com
213.135.244.228	A+PTR	ip-213-135-244-228.static.luxdsl.pt.lu
213.135.244.228	A	remote.anphiko.lu
213.135.244.230	A+PTR	mail.stadtbredimus.lu
213.135.244.231	A+PTR	mail.beaufort.lu
213.135.244.232	PTR	ip-213-135-244-232.static.luxdsl.pt.lu
213.135.244.232	A	mail.mgltech.be
213.135.244.232	A	mail.leds.lu
213.135.244.241	A+PTR	exchange.grosbusch.lu
213.135.244.246	A+PTR	ip-213-135-244-246.static.luxdsl.pt.lu
213.135.244.247	A+PTR	mail.skycom.com
213.135.244.247	A	mail.skycom.lu
213.135.244.247	A	mail.skycom.de
213.135.244.248	A+PTR	mx.planetplus.lu
213.135.244.248	A	ip-213-135-244-248.static.luxdsl.pt.lu
213.135.244.250	A+PTR	mail.fondskirchberg.lu
213.135.244.251	A+PTR	mail.cisbb.lu