Robtex

Up: 120.138.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 120.138.248.0/23
Down right: 120.138.250.0/23

IP	Type	Hostname
120.138.248.46	PTR	piin248046.pacific.net.in
120.138.248.58	PTR	piin248058.pacific.net.in
120.138.248.89	PTR	piin248089.pacific.net.in
120.138.248.186	PTR	piin248186.pacific.net.in
120.138.248.219	PTR	piin248219.pacific.net.in
120.138.248.233	PTR	piin248233.pacific.net.in
120.138.251.17	PTR	piin251017.pacific.net.in
120.138.251.60	PTR	piin251060.pacific.net.in
120.138.251.81	PTR	piin251081.pacific.net.in
120.138.251.87	PTR	piin251087.pacific.net.in
120.138.251.88	PTR	piin251088.pacific.net.in
120.138.251.102	PTR	piin251102.pacific.net.in
120.138.251.148	PTR	piin251148.pacific.net.in
120.138.251.195	PTR	piin251195.pacific.net.in