Robtex

Up: 59.163.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 59.163.24.0/22
Down right: 59.163.28.0/22

IP	Type	Hostname
59.163.24.57	PTR	59.163.24.57.static.vsnl.net.in
59.163.26.149	A+PTR	secureweb.lechlerindia.com
59.163.26.161	A	notes.krctrades.com
59.163.26.244	PTR	59.163.26.244.static.vsnl.net.in
59.163.27.11	PTR	59.163.27.11.static.vsnl.net.in
59.163.27.12	PTR	59.163.27.12.static.vsnl.net.in
59.163.27.22	A	ftc.tcs.com