Robtex

Up: 2.40.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 2.40.64.0/21
Down right: 2.40.72.0/21

IP	Type	Hostname
2.40.64.209	PTR	net-2-40-64-209.cust.dsl.teletu.it
2.40.66.24	A	net-2-40-66-24.cust.dsl.teletu.it
2.40.66.37	A+PTR	net-2-40-66-37.cust.dsl.teletu.it
2.40.66.74	A+PTR	net-2-40-66-74.cust.dsl.teletu.it
2.40.66.157	A+PTR	net-2-40-66-157.cust.dsl.teletu.it
2.40.68.49	A	net-2-40-68-49.cust.dsl.teletu.it
2.40.70.237	A+PTR	net-2-40-70-237.cust.dsl.teletu.it
2.40.71.211	A+PTR	net-2-40-71-211.cust.dsl.teletu.it
2.40.72.137	PTR	net-2-40-72-137.cust.dsl.teletu.it
2.40.75.117	A+PTR	net-2-40-75-117.cust.dsl.teletu.it
2.40.75.187	A+PTR	net-2-40-75-187.cust.dsl.teletu.it
2.40.75.216	A+PTR	net-2-40-75-216.cust.dsl.teletu.it
2.40.75.244	A	net-2-40-75-244.cust.dsl.teletu.it
2.40.76.77	PTR	net-2-40-76-77.cust.dsl.teletu.it
2.40.76.115	A+PTR	net-2-40-76-115.cust.dsl.teletu.it
2.40.76.186	A+PTR	net-2-40-76-186.cust.dsl.teletu.it
2.40.76.245	A	net-2-40-76-245.cust.dsl.teletu.it
2.40.77.79	A	net-2-40-77-79.cust.dsl.teletu.it
2.40.77.101	A+PTR	net-2-40-77-101.cust.dsl.teletu.it
2.40.78.200	PTR	net-2-40-78-200.cust.vodafonedsl.it
2.40.79.24	A+PTR	net-2-40-79-24.cust.dsl.teletu.it
2.40.79.49	A+PTR	net-2-40-79-49.cust.dsl.teletu.it
2.40.79.121	A+PTR	net-2-40-79-121.cust.dsl.teletu.it
2.40.79.222	A+PTR	net-2-40-79-222.cust.dsl.teletu.it