Robtex

Up: 61.0.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 61.0.64.0/19
Down right: 61.0.96.0/19

IP	Type	Hostname
61.0.64.33	A+PTR	ldh1lgn-a.sancharnet.in
61.0.64.34	A+PTR	ldh1ww1-a.sancharnet.in
61.0.64.35	A+PTR	ldh1lgn-a-fixed.sancharnet.in
61.0.64.36	A+PTR	ldh1ww1-a-fixed.sancharnet.in
61.0.64.169	A+PTR	jld1rr1-a.sancharnet.in
61.0.64.170	A+PTR	jld1rr2-a.sancharnet.in
61.0.65.41	A+PTR	asr1rr1-a.sancharnet.in
61.0.65.42	A+PTR	asr1rr2-a.sancharnet.in
61.0.65.169	A+PTR	chd1rr1-a.sancharnet.in
61.0.65.170	A+PTR	chd1rr2-a.sancharnet.in
61.0.66.41	A+PTR	jmt1rr1-a.sancharnet.in
61.0.66.42	A+PTR	jmt1rr2-a.sancharnet.in
61.0.66.169	A+PTR	sml1rr1-a.sancharnet.in
61.0.66.170	A+PTR	sml1rr2-a.sancharnet.in
61.0.96.33	A+PTR	lkw1lgn-a.sancharnet.in
61.0.96.34	A+PTR	lkw1ww1-a.sancharnet.in
61.0.96.35	A+PTR	lkw1lgn-a-fixed.sancharnet.in
61.0.96.36	A	lkw1ww1-a-fixed.sancharnet.in
61.0.96.169	A+PTR	knp1rr1-a.sancharnet.in
61.0.96.170	A+PTR	knp1rr2-a.sancharnet.in
61.0.96.184	A+PTR	kanpur.dotindia.com
61.0.96.184	PTR	www.kanpur.dotindia.com
61.0.97.41	A+PTR	ald1rr1-a.sancharnet.in
61.0.97.42	A+PTR	ald1rr2-a.sancharnet.in
61.0.97.169	A+PTR	vrs1rr1-a.sancharnet.in
61.0.97.170	A+PTR	vrs1rr2-a.sancharnet.in