Robtex

Up: 213.243.198.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.243.199.0/25
Down right: 213.243.199.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.243.199.0	A+PTR	0-199-243-213.terrecablate.net
213.243.199.30	A+PTR	30-199-243-213.terrecablate.net
213.243.199.30	A	www.intesa.siena.it
213.243.199.106	A+PTR	mail.borgosanluigi.it
213.243.199.106	A	mail.quad-incentives.it
213.243.199.106	A	podereciabatta.com
213.243.199.150	A+PTR	s-suite.liltsiena.it
213.243.199.150	A	imap.liltsiena.it
213.243.199.150	A	mail.liltsiena.it
213.243.199.174	PTR	ns3.terrecablatenet.it