Robtex

Up: 59.93.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 59.93.216.0/22
Down right: 59.93.220.0/22

IP	Type	Hostname
59.93.216.2	PTR	dynamic.kolkata.bb.59.93.216.2/24.bsnl.in
59.93.216.3	PTR	dynamic.kolkata.bb.59.93.216.3/24.bsnl.in
59.93.216.4	PTR	dynamic.kolkata.bb.59.93.216.4/24.bsnl.in
59.93.216.8	PTR	dynamic.kolkata.bb.59.93.216.8/24.bsnl.in
59.93.216.81	PTR	dynamic.kolkata.bb.59.93.216.81/24.bsnl.in
59.93.216.90	PTR	dynamic.kolkata.bb.59.93.216.90/24.bsnl.in
59.93.216.106	PTR	dynamic.kolkata.bb.59.93.216.106/24.bsnl.in
59.93.216.107	PTR	dynamic.kolkata.bb.59.93.216.107/24.bsnl.in
59.93.216.137	PTR	dynamic.kolkata.bb.59.93.216.137/24.bsnl.in
59.93.216.147	PTR	dynamic.kolkata.bb.59.93.216.147/24.bsnl.in
59.93.216.153	PTR	dynamic.kolkata.bb.59.93.216.153/24.bsnl.in
59.93.216.162	PTR	dynamic.kolkata.bb.59.93.216.162/24.bsnl.in
59.93.216.170	PTR	dynamic.kolkata.bb.59.93.216.170/24.bsnl.in
59.93.216.185	PTR	dynamic.kolkata.bb.59.93.216.185/24.bsnl.in
59.93.216.186	PTR	dynamic.kolkata.bb.59.93.216.186/24.bsnl.in
59.93.216.187	PTR	dynamic.kolkata.bb.59.93.216.187/24.bsnl.in
59.93.216.203	PTR	dynamic.kolkata.bb.59.93.216.203/24.bsnl.in
59.93.216.211	PTR	dynamic.kolkata.bb.59.93.216.211/24.bsnl.in
59.93.216.225	PTR	dynamic.kolkata.bb.59.93.216.225/24.bsnl.in