Robtex

Up: 194.173.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 194.173.0.0/20
Down right: 194.173.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.173.4.3	PTR	mailrelay.ihg-logistics.com
194.173.10.3	PTR	noefs.ping.de
194.173.10.5	PTR	tjm.ping.de
194.173.10.33	PTR	suprimo-01.ping.de
194.173.10.66	PTR	ranseier.ping.de
194.173.10.130	PTR	walhallah.ping.de
194.173.16.6	PTR	ns2.star-group.net
194.173.16.7	PTR	www1.star-group.net
194.173.20.2	PTR	gate.pdg.panasonic.de
194.173.20.2	A	gate.panasonic-ebiz.com
194.173.20.2	A	gate.pag.panasonic.at
194.173.20.12	A	gate.eu.panasonic.com
194.173.22.52	A	wsv-wieda.de
194.173.22.161	A	papyrus-shop.weko.de