Robtex

Up: 103.27.8.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 103.27.10.0/24
Down right: 103.27.11.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.27.10.1	A+PTR	dns10.iitd.ac.in
103.27.10.1	A	dns10.iitd.ernet.in
103.27.10.15	A	paniit.iitd.ac.in
103.27.10.16	A+PTR	indest.iitd.ac.in
103.27.10.17	A	eprint.iitd.ac.in
103.27.10.44	A+PTR	smtp2.iitd.ac.in
103.27.10.44	A	smtp.iitd.ac.in
103.27.10.44	A	smtp.iitd.ernet.in
103.27.11.8	A	ecampus.iitd.ac.in
103.27.11.20	A+PTR	henna.iitd.ac.in
103.27.11.20	A	henna.iitd.ernet.in
103.27.11.20	A	dns3.dayalbagh.org.in
103.27.11.44	A	smtp3.iitd.ac.in