Robtex

Up: 188.152.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 188.152.80.0/21
Down right: 188.152.88.0/21

IP	Type	Hostname
188.152.81.80	PTR	net-188-152-81-80.cust.dsl.teletu.it
188.152.81.80	A+PTR	net-188-152-81-80.cust.vodafonedsl.it
188.152.88.251	A	net-188-152-88-251.cust.dsl.teletu.it
188.152.93.88	A	hulk.snb.it
188.152.93.88	A	net-188-152-93-88.cust.dsl.teletu.it