Robtex

Up: 120.162.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 120.162.0.0/17
Down right: 120.162.128.0/17

IP	Type	Hostname
120.162.26.53	PTR	120-162-26-53.resources.indosat.com
120.162.63.25	PTR	120-162-63-25.resources.indosat.com
120.162.229.14	PTR	120-162-229-14.resources.indosat.com
120.162.241.78	PTR	120-162-241-78.resources.indosat.com
120.162.245.78	PTR	120-162-245-78.resources.indosat.com