Robtex

Up: 193.0.224.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.0.224.0/25
Down right: 193.0.224.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.0.224.2	PTR	ns1.inic.ch
193.0.224.2	A	web.cadiware.ch
193.0.224.2	A	ns1.linux-server.ch
193.0.224.4	A+PTR	ns2.inic.ch
193.0.224.4	A	ns2.cadiware.ch
193.0.224.4	A	cadimain.cadiware.org
193.0.224.5	PTR	server.inic.ch
193.0.224.5	A	suter-solar.ch
193.0.224.5	A	www.schwyz.eu
193.0.224.7	A+PTR	fw.cadiware.ch
193.0.224.8	PTR	smtp.inic.ch
193.0.224.8	A	smtp.cadiware.net
193.0.224.8	A	smtp.svetosavlje.org
193.0.224.9	A	mail.cadiware.net
193.0.224.9	A	post.cadiware.ch
193.0.224.9	A	mail.cadiware.ch
193.0.224.15	PTR	niesen-verlag.ch
193.0.224.15	A	starkemitte.ch
193.0.224.15	A	lasercenterlugano.net
193.0.224.25	A+PTR	smtp.inic.ch
193.0.224.100	PTR	www.inic.ch
193.0.224.100	A	occhioparadiso.com
193.0.224.100	A	befe.eu
193.0.224.101	A	www.eur.ch
193.0.224.101	A	eur.ch
193.0.224.190	A	ftp.apgvis.ch
193.0.224.192	PTR	www.c-a-k.com
193.0.224.192	A	excelsior-dating.de
193.0.224.192	A	loterieseuropeennes.eu
193.0.224.213	A	shop.autocad.ch
193.0.224.213	A	cadshop.eu
193.0.224.213	A	cad.eu
193.0.224.244	A	www.cadplus.ch
193.0.224.244	A	lazarevic-informatik.ch
193.0.224.244	A	www.ch-hauswartungen.ch
193.0.224.249	A+PTR	webmail.inic.ch
193.0.224.249	A	webmail.cadiware.ch
193.0.224.249	A	qmail.cadiware.ch
193.0.224.251	PTR	exchange.cadiware.ch
193.0.224.251	A	cadiexchange.cadiware.ch
193.0.224.252	PTR	www
193.0.224.252	A	weigang.ch
193.0.224.252	A	mail.linux-server.ch