Robtex

Up: 171.33.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 171.33.184.0/22
Down right: 171.33.188.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
171.33.184.8	A	mail.l-m-f.eu
171.33.185.60	A+PTR	eos2.cordus.de
171.33.185.93	A+PTR	mail.kocos.com
171.33.185.126	A	truck-trailer-services.de
171.33.185.126	A	mx0.truck-world.net
171.33.185.126	A	truck-world.net
171.33.185.145	A	mail.bag.de
171.33.185.145	A	ns.bag.de
171.33.185.145	A	*.bag.de
171.33.185.162	A	mx2.evg-ef.de
171.33.185.162	A	mx2.ferngas.de
171.33.185.186	PTR	m2.zgt.de
171.33.185.196	A	mail2.greiser-shl.de
171.33.185.211	A+PTR	mail.thueringer-energie.de
171.33.187.243	PTR	mail.kimm-baustoffe.de
171.33.187.243	A	mail2.kimm-baustoffe.de
171.33.188.53	PTR	remote.dsign.systems
171.33.188.67	A	mail.antenne-schmalkalden.de
171.33.188.67	A	antenne-schmalkalden.de
171.33.188.82	A	vpn.tru.bos.de
171.33.188.90	A	mail.lay-gewuerze.de
171.33.188.114	A	mx01.wegra-anlagenbau.de
171.33.188.114	A	mx01.eaw-energieanlagenbau.de
171.33.188.141	A	mail.hpt.info
171.33.188.141	A	mail.roechling-hpt.com
171.33.188.178	A+PTR	eisfeld.cutmetall.de
171.33.188.230	A	mail.dietsch.de
171.33.189.10	A+PTR	mail.noblex-germany.com
171.33.189.10	A	mail.docter-germany.de
171.33.189.10	A	mail.docter-germany.com
171.33.189.26	A+PTR	wan-asc-1.koi-intern.de
171.33.189.26	A	mail-asc-1.koi-intern.de
171.33.189.26	A	koi-intern.de
171.33.189.87	A	ftp.bn-automation.de
171.33.189.88	A	mail.bn-automation.de
171.33.189.89	A	mobil.bn-automation.de
171.33.189.94	PTR	access.bn-automation.de
171.33.191.6	A	campus.argus-sensorsysteme.de
171.33.191.50	A+PTR	mail.vario-metall.de
171.33.191.118	A	44496-11680.tobit.net
171.33.191.140	A	mail.hydroprojekt.de
171.33.191.146	A	ibuserver.de
171.33.191.226	A	securemail.avateramedical.com
171.33.191.238	A	mail.digitaldruck-altenburg.de