Robtex

Up: 14.139.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 14.139.128.0/21
Down right: 14.139.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
14.139.128.5	A	ns1.iisc.ernet.in
14.139.128.5	A	ns1.iisc.ac.in
14.139.128.5	A	ns2.iisc.in
14.139.128.6	A	ns1.iisc.in
14.139.128.61	A+PTR	mail.iisc.ernet.in
14.139.128.61	A	mail.iisc.in
14.139.128.61	A	iisc.ernet.in
14.139.128.62	PTR	mail.iisc.ernet.in
14.139.128.62	A	iisc.ernet.in
14.139.128.62	A	professionalchefs.com
14.139.128.63	PTR	mail.iisc.ernet.in
14.139.128.63	A	iisc.ernet.in
14.139.128.63	A	professionalchefs.com
14.139.128.64	A+PTR	mail.iisc.ernet.in
14.139.128.64	A	mail.iisc.in
14.139.128.64	A	iisc.ernet.in
14.139.128.65	PTR	relay.iisc.ernet.in
14.139.128.66	PTR	relay.iisc.ernet.in
14.139.128.67	PTR	relay.iisc.ernet.in
14.139.128.155	A	dli.ernet.in
14.139.133.3	A	www.kuvempu.ac.in
14.139.133.3	A	kuvempu.ac.in
14.139.133.4	PTR	moon133.nkn.in
14.139.133.4	A	mail.kuvempu.ac.in
14.139.134.4	PTR	moon134.nkn.in
14.139.134.16	A	www.csir4pi.in
14.139.134.16	A	csir4pi.in
14.139.134.32	A	mailnkn.cmmacs.ernet.in
14.139.134.35	A	planet-lab.in
14.139.134.35	A	emulab.in
14.139.134.38	A	www.gpms.in
14.139.134.238	A	makemyindia.net
14.139.134.238	A	www.indiancst.in
14.139.134.248	A	e-pashudhan.com
14.139.134.248	A	www.e-pashudhan.com
14.139.134.248	A	epashuhaat.gov.in
14.139.141.3	A	newgw.nal.res.in
14.139.141.4	A	newgw2.nal.res.in
14.139.141.5	A	ftp.nal.res.in
14.139.141.8	A	nal-ir.nal.res.in
14.139.141.22	A	csirpubls.nal.res.in
14.139.141.28	A+PTR	mail.nal.res.in
14.139.141.29	A	dhak2.nal.res.in
14.139.141.48	A	aeroinfo.org.in