Robtex

Up: 203.90.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.90.112.0/21
Down right: 203.90.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.90.112.36	PTR	mail.bahwancybertek.com.112.90.203.in-addr.arpa
203.90.112.163	PTR	visaka.in
203.90.112.163	PTR	mail.visaka.in
203.90.113.3	A	plexitech.net
203.90.113.138	PTR	vibrantcommunications.com
203.90.113.138	PTR	mail.vibrantcommunications.com
203.90.113.138	A	mail.vibrantcomm.net
203.90.113.174	PTR	macmillan.co.in
203.90.113.174	PTR	mail.macmillan.co.in
203.90.114.93	PTR	mail.macmillan.co.in
203.90.114.227	A	spark.aarav.co
203.90.115.55	PTR	mail.jeevantechnologies.com
203.90.115.69	PTR	jdc.hclinfosystems.com
203.90.115.187	A	*.knowledgepointsolutions.net
203.90.115.187	A	knowledgepointsolutions.net
203.90.115.188	A	*.me-india.com
203.90.115.188	A	vibrantcommunications.mobi
203.90.115.196	PTR	mail.manipal.edu
203.90.115.210	PTR	mailkmcmng.manipal.edu
203.90.116.46	A	mail.sushruta.org
203.90.116.60	A	mail.uniquefy.com
203.90.116.116	A	ind-carrercert.com
203.90.117.115	A	easy.co.in
203.90.117.154	A	mircelectronics.co.in
203.90.117.201	PTR	mail.spic.co.in
203.90.117.202	PTR	spic.co.in
203.90.117.209	A	ftp.cds.ac.in
203.90.117.210	PTR	cds.ac.in
203.90.117.213	PTR	cdslib.ac.in
203.90.118.134	PTR	mail.geodis.co.in
203.90.118.146	PTR	mailwks.bchindia.com
203.90.119.218	PTR	antispam2.watanmal.com
203.90.120.138	A	ublnet.in
203.90.120.138	A	www.ublnet.in
203.90.122.162	PTR	mail.biologicale.co.in
203.90.122.163	PTR	mail.biologicale.co.in
203.90.122.166	A	mail.biologicaleltd.com
203.90.122.178	PTR	webmail.arsin.com
203.90.123.41	PTR	intserv.vizagsteel.com
203.90.123.141	PTR	airports-ecom.gov.in
203.90.124.19	PTR	airdeccan.net
203.90.124.67	A	lmwservice.com
203.90.124.67	A	lmwspares.com
203.90.124.67	A	www.lmwspares.com
203.90.124.69	PTR	ns1.lmw.co.in
203.90.124.75	PTR	ns1.lmw.co.in
203.90.124.75	A	smtp1.lmw.co.in
203.90.124.117	A	ns1.jkfil.net
203.90.124.117	A	ns1.jkfil.com
203.90.124.134	PTR	mail.apollotyres.com
203.90.124.173	PTR	anandgroupindia.com
203.90.124.173	PTR	gabriel.co.in
203.90.124.173	A	mail.gabriel.co.in
203.90.124.193	A	smtp1.lmw.co.in
203.90.125.5	PTR	gati.com
203.90.125.7	PTR	gati.net
203.90.125.8	PTR	gems.gati.net
203.90.125.15	A	mail.gati.in
203.90.125.21	PTR	sbd.gati.com
203.90.125.22	A+PTR	lotus.gati.com
203.90.125.35	PTR	mail1.gati.com
203.90.125.50	PTR	mail.itwindia.com
203.90.125.51	PTR	mail.itwindia.com
203.90.125.90	PTR	mail.visaka.co.in
203.90.125.155	A	dpamfax.com
203.90.125.194	PTR	mail.biologicale.co.in
203.90.127.3	PTR	nbrc.res.in
203.90.127.3	PTR	mail.nbrc.res.in
203.90.127.4	PTR	mail2.nbrc.ac.in
203.90.127.4	A	mail2.nbrc.res.in
203.90.127.4	A	mail.nbrc.res.in
203.90.127.5	PTR	hippo.nbrc.res.in
203.90.127.26	A	www.adonisdirect.com
203.90.127.26	A	adonisdirect.com
203.90.127.70	PTR	cops.igib.res.in
203.90.127.70	PTR	expoldb.igib.res.in
203.90.127.73	PTR	mahesh1.igib.res.in
203.90.127.101	PTR	bicjnu.btisnet.ac.in