Robtex

Up: 80.68.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 80.68.160.0/22
Down right: 80.68.164.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.68.160.14	PTR	kundenexchange.pi-informatik.de
80.68.160.23	A	albrechtsthal.de
80.68.160.23	A	isk-sachsenhausen.de
80.68.160.23	A	rock4-berlin.de
80.68.160.26	A	berlin-aqamore.de
80.68.160.29	A	zemona.com
80.68.160.53	A	esource-hr.de
80.68.160.53	A	esourcehr.de
80.68.161.20	A+PTR	mx901.pi-informatik.de
80.68.161.40	A	zemona.de
80.68.161.59	A	mypdp.de
80.68.161.70	A	theplatform.de
80.68.161.70	A	complex-computing.de
80.68.161.70	A	hausverwaltung-dolleck.de
80.68.161.72	A	cloudprofis.net
80.68.161.72	A	bb-cloud.de
80.68.161.72	A	pi-projektportal.de
80.68.162.10	PTR	smtp.cedavis.com
80.68.162.59	A+PTR	ramos.asdis.com
80.68.162.60	A+PTR	flint.asdis.com
80.68.162.60	PTR	ns.asdis.com
80.68.162.61	PTR	asdis.com
80.68.162.61	A+PTR	testserver.asdis.com
80.68.162.61	A	www.asdis.de
80.68.162.66	A+PTR	mail.cpc-ag.de
80.68.162.66	A	mail.kdm-ag.de
80.68.163.10	PTR	mx.captrain.de
80.68.163.11	A	mx1.mrssporty.com
80.68.163.11	A	autodiscover.mrssporty.com
80.68.163.12	A	mx2.mrssporty.com
80.68.163.50	A	exchange.orafol.de