Robtex

Up: 185.44.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.44.52.0/23
Down right: 185.44.54.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.44.52.20	A	webmail.spl-tele.com
185.44.52.29	A	kelog.at
185.44.52.49	A+PTR	webmail.powerlines-group.com
185.44.52.49	A	mail.powerlines-group.com
185.44.52.101	A+PTR	mail.abg.at
185.44.52.101	A	mail.kontrollstelle.at
185.44.52.101	A	mail.zertifikateplattform.at
185.44.52.104	A	zertifikateplattform.at
185.44.52.132	A+PTR	stg.weiz.at
185.44.52.132	A	mail.energieregion.at
185.44.52.137	A+PTR	mail.vsl.co.at
185.44.52.175	A	mail.triotronik.com
185.44.52.178	A	*.triotronik.com
185.44.52.196	PTR	mx.autled.com
185.44.52.196	A	mx.rimos.at
185.44.52.196	A	mx.ledwelt.at
185.44.52.209	A	mail.puco.at
185.44.52.212	A	remote.accent.at
185.44.52.214	A	www.wien-heute.at
185.44.52.214	A	etrix.at
185.44.52.214	A	topothek.com
185.44.52.220	A+PTR	mx.emotion.eu
185.44.52.220	A	mail.emotion.eu
185.44.52.220	A	smtp.emotion.eu
185.44.52.232	A	www.sementis.at
185.44.52.245	PTR	mx.illichmann-waelzlager.com
185.44.53.34	A+PTR	mail.srs.at
185.44.53.66	A+PTR	mail.telacc.at
185.44.53.66	A	mail.flam.at
185.44.53.66	A	complit.at
185.44.53.68	A	www.telacc.at
185.44.53.68	A	sportwagen-verleih.at
185.44.53.68	A	hp-promotions.at
185.44.53.69	A	hp-friends.at
185.44.53.73	A	mitarbeitershop.net
185.44.53.76	A	www.mitarbeitershop.net
185.44.53.82	A	mail-relay.bollenberger.at
185.44.53.90	A	mail.riz.at
185.44.53.90	A	mail.riz.co.at
185.44.53.94	A	riz-crm.at
185.44.53.94	A	gruenderagentur.at
185.44.53.109	A	www.bfx.at
185.44.53.109	A	brainformance.com
185.44.53.130	A	blog.wenatex.com
185.44.53.131	A	hds.wenatex.at
185.44.53.131	A	mail2.wenatex.com
185.44.53.131	A	mail3.wenatex.com
185.44.53.178	A	wenapower.at
185.44.53.178	A	www.primushealth.eu
185.44.53.178	A	www.wenatex.at
185.44.53.195	PTR	mail.oekoenergie.com
185.44.53.195	A	mail.veterneprojekty.sk
185.44.53.195	A	mail.windpark.co.at
185.44.53.210	A+PTR	mail.reva.co.at
185.44.53.210	A	mail.werbezuckerl.at
185.44.53.210	A	mail.werbeartikel-handel.com
185.44.53.228	A	mail01.iventa.at
185.44.53.228	A	mail.iventa.at
185.44.53.229	A	data.vienna.iventa.at
185.44.53.251	A+PTR	mx03.thermo-projekt.at
185.44.54.21	A+PTR	mail.iwb.at
185.44.54.21	A	host-mrs-mail.iwb.at
185.44.54.22	A	service-www.iwb.at
185.44.54.22	A	www.iwb.at
185.44.54.29	A	nirvana.iwb.at
185.44.54.34	A+PTR	mx4.riegl.com
185.44.54.51	A+PTR	mx8.riegl.com
185.44.54.108	A	om0.memics.net