Robtex

Up: 212.9.172.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.9.173.0/25
Down right: 212.9.173.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.9.173.4	PTR	www.freadix.com
212.9.173.11	PTR	www.amw-verlag.de
212.9.173.11	A	netextra.de
212.9.173.11	A	amw-verlag.de
212.9.173.13	A+PTR	www.cosmedico-medizintechnik.de
212.9.173.13	A	cosmedico-medizintechnik.de
212.9.173.13	A	cosmedicomed.de
212.9.173.20	A+PTR	www.delmag.de
212.9.173.69	A	www.thomasschlag.eu
212.9.173.87	A	www.eccard.de
212.9.173.99	A+PTR	www.aktivparkbergheide.de
212.9.173.128	A	www.umweltbriefe.de
212.9.173.147	PTR	shizuoka.jetro.de
212.9.173.159	A	www.corpumps.de
212.9.173.203	A+PTR	www.gwg-stuttgart.de
212.9.173.203	A	hn.gwg-stuttgart.de
212.9.173.203	A	bwg-stuttgart.de
212.9.173.215	A	www.sacknseat.de
212.9.173.222	PTR	ftp.bilek-kraemer-co.de
212.9.173.222	A	ftp.bilekjaeger.de
212.9.173.225	A+PTR	www.xyno.de
212.9.173.225	A	xyno.de
212.9.173.229	A	www.netphile.de
212.9.173.242	A	newsletter.museummobile.de
212.9.173.244	A+PTR	www.buehler-co.de
212.9.173.244	A	xn--bhler-stahl-thb.de
212.9.173.244	A	mail.xn--bhler-co-65a.de