Robtex

Up: 193.228.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 193.228.216.0/22
Down right: 193.228.220.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.228.220.8	A	dns1.gslb.verbund.at
193.228.220.8	A	dns1.gslb.verbund.com
193.228.220.9	A	verbund.com
193.228.220.9	A	www-verbund.gslb.verbund.at
193.228.220.18	A	webmail.gslb.verbund.com
193.228.221.3	A+PTR	mail.verbund.at
193.228.221.3	PTR	mail1.verbund.at
193.228.221.3	A+PTR	ns1.verbund.at
193.228.221.8	A	dns1.gslb.verbund.at
193.228.221.9	A	www.verbund.com
193.228.221.18	PTR	proxy4.verbund.com
193.228.221.18	PTR	webmail1.verbund.com
193.228.221.18	A	proxy1.verbund.at
193.228.221.30	PTR	mail4.verbund.com
193.228.221.30	PTR	mail2.verbund.com
193.228.221.30	A+PTR	mail.verbund.com
193.228.221.40	PTR	ftp.verbund.at
193.228.221.40	PTR	www.verbund.at
193.228.221.40	A	verbund.it
193.228.221.157	A	ftp.verbund.at
193.228.221.158	A+PTR	pro.verbund.at
193.228.221.158	A	ftp.verbund.at
193.228.221.183	A+PTR	com1.verbund.com
193.228.221.184	A	comt.verbund.com