Robtex

Up: 59.92.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 59.92.80.0/21
Down right: 59.92.88.0/21

IP	Type	Hostname
59.92.87.43	PTR	static.bb.ill.59.92.87.43.bsnl.in
59.92.88.18	PTR	static.chennai.bb.59.92.88.18/24.bsnl.in
59.92.88.48	PTR	static.chennai.bb.59.92.88.48/24.bsnl.in
59.92.88.51	PTR	static.chennai.bb.59.92.88.51/24.bsnl.in
59.92.88.66	PTR	static.chennai.bb.59.92.88.66/24.bsnl.in
59.92.88.80	PTR	static.chennai.bb.59.92.88.80/24.bsnl.in
59.92.88.96	PTR	static.chennai.bb.59.92.88.96/24.bsnl.in
59.92.88.97	PTR	static.chennai.bb.59.92.88.97/24.bsnl.in
59.92.88.112	PTR	static.chennai.bb.59.92.88.112/24.bsnl.in
59.92.88.131	PTR	static.chennai.bb.59.92.88.131/24.bsnl.in
59.92.88.240	PTR	static.chennai.bb.59.92.88.240/24.bsnl.in
59.92.88.243	PTR	static.chennai.bb.59.92.88.243/24.bsnl.in
59.92.89.0	PTR	0.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.19	PTR	19.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.50	PTR	50.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.80	PTR	80.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.145	PTR	145.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.210	PTR	210.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.240	PTR	240.static.chennai.bb.59.92.89/24.bsnl.in
59.92.89.241	PTR	241.static.chennai.bb.59.92.89/24.bsnl.in
59.92.92.16	PTR	dynamic.ranchi.bb.59.92.92.16/24.bsnl.in
59.92.92.18	PTR	dynamic.ranchi.bb.59.92.92.18/24.bsnl.in
59.92.92.35	PTR	dynamic.ranchi.bb.59.92.92.35/24.bsnl.in
59.92.92.81	PTR	dynamic.ranchi.bb.59.92.92.81/24.bsnl.in
59.92.92.99	PTR	dynamic.ranchi.bb.59.92.92.99/24.bsnl.in
59.92.92.129	PTR	dynamic.ranchi.bb.59.92.92.129/24.bsnl.in