Robtex

Up: 194.55.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 194.55.0.0/23
Down right: 194.55.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.55.1.1	A	mail.blue-order.com
194.55.1.1	A	ns1.blue-order.com
194.55.1.1	A	mail.blueorder.de
194.55.1.2	A	mail.blue-order.com
194.55.1.2	A	mail.blueorder.de
194.55.1.2	A	ns2.blue-order.com
194.55.1.6	PTR	www.zdf-archive.de
194.55.1.19	PTR	uu19.tecmath.com
194.55.1.24	PTR	uu24.tecmath.com
194.55.1.39	PTR	uu39.tecmath.com
194.55.1.41	A	ipc-kl1.blue-order.com
194.55.1.42	A	ipc-kl2.blue-order.com
194.55.1.43	A	ipc-kl3.blue-order.com
194.55.1.44	PTR	uu44.tecmath.com
194.55.1.50	PTR	uu50.tecmath.com
194.55.1.51	PTR	uu51.tecmath.com
194.55.1.53	PTR	uu53.tecmath.com
194.55.1.58	PTR	uu58.tecmath.com
194.55.1.65	A+PTR	mail.human-solutions.com
194.55.1.65	A	mail.ergocompnet.com
194.55.1.65	A	mail.reihenmessung.de
194.55.1.70	A	retailor-portal.com
194.55.1.70	A	scandb.human-solutions.com
194.55.1.75	PTR	www.human-solutions.com
194.55.1.75	A	intailor.de
194.55.1.75	A	people1to10.com
194.55.1.76	A	www.i-size.net
194.55.1.77	A	jb1.human-solutions.com
194.55.1.79	A	assyst.de
194.55.1.81	A	www.avalution.net
194.55.1.87	A	people1to10.com
194.55.1.231	A	mail.blue-order.com
194.55.1.231	A	ns1.blue-order.com
194.55.1.231	A	mail.blueorder.de
194.55.1.232	A	mail.blue-order.com
194.55.1.232	A	mail.blueorder.de
194.55.1.232	A	ns2.blue-order.com
194.55.3.6	A	autinform-dms.de
194.55.3.6	A	www.autinform.de
194.55.3.6	A	kps.ag
194.55.3.28	A	mailbackup.kps-consulting.com
194.55.3.29	A	mailbackup.kps-consulting.com
194.55.3.29	A	mail1.kps-consulting.com
194.55.3.30	A	mx1.kps.com
194.55.3.31	A+PTR	mx2.kps.com
194.55.3.72	A	www.getit.de
194.55.3.72	A	kps.com
194.55.3.72	A	www.kps.com
194.55.3.170	A	www.getit.de
194.55.3.170	A	kps.com
194.55.3.170	A	www.kps.com