Robtex

Up: 125.23.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 125.23.52.0/23
Down right: 125.23.54.0/23

IP	Type	Hostname
125.23.52.116	PTR	dsl-ncr-dynamic-116.52.23.125.airtelbroadband.in
125.23.53.106	PTR	dsl-ncr-dynamic-106.53.23.125.airtelbroadband.in
125.23.54.214	PTR	dsl-ncr-dynamic-214.54.23.125.airtelbroadband.in
125.23.55.123	PTR	dsl-ncr-dynamic-123.55.23.125.airtelbroadband.in
125.23.55.224	PTR	dsl-ncr-dynamic-224.55.23.125.airtelbroadband.in