Robtex

Up: 120.138.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 120.138.208.0/23
Down right: 120.138.210.0/23

IP	Type	Hostname
120.138.208.198	PTR	piin208198.pacific.net.in
120.138.210.29	PTR	piin210029.pacific.net.in
120.138.210.123	PTR	piin210123.pacific.net.in
120.138.211.218	PTR	piin211218.pacific.net.in
120.138.211.226	PTR	piin211226.pacific.net.in