Robtex

Up: 103.106.182.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.106.183.11	A+PTR	dns1.ursc.gov.in
103.106.183.11	PTR	ns1.isac.gov.in
103.106.183.11	PTR	dns1.isac.gov.in
103.106.183.12	A+PTR	dns2.isac.gov.in
103.106.183.12	PTR	dnsbsnl.ursc.gov.in
103.106.183.12	PTR	dnsbsnl.isac.gov.in