Robtex

Up: 203.90.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.90.64.0/21
Down right: 203.90.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.90.64.132	PTR	artemishealthsciences.com
203.90.64.180	A+PTR	mail.bluestarindia.com
203.90.64.182	A	mail2.bluestarindia.com
203.90.65.170	A+PTR	mailith.ith.co.in
203.90.65.170	A	www.ith.co.in
203.90.65.170	A	ith.co.in
203.90.65.173	A+PTR	mailith1.ith.co.in
203.90.65.173	A	www.ith.co.in
203.90.65.173	A	ith.co.in
203.90.65.203	A+PTR	mail1.geodis.co.in
203.90.65.212	PTR	btrssg.co.in
203.90.66.65	A	mailin.hclinfinet.com
203.90.66.67	A	www.easybillindia.in
203.90.66.69	A	delwebdb.hclinfinet.com
203.90.66.70	A	delwebpkg.hclinfinet.com
203.90.66.79	A	hclinfinet.com
203.90.66.80	PTR	mailnd1.hclinfinet.com
203.90.66.81	PTR	acs1.hclinfinet.com
203.90.66.81	A+PTR	mailnd2.hclinfinet.com
203.90.66.81	A	icmr.org.in
203.90.66.85	A	phfiweb.hclinfinet.com
203.90.66.86	A	www.hclnet.com
203.90.66.97	A	delldpm.hclinfinet.com
203.90.66.98	A+PTR	delftp.hclinfinet.com
203.90.66.98	PTR	gric.hclinfinet.com
203.90.66.99	A	delaaa.hclinfinet.com
203.90.66.101	A+PTR	delbs2pkg.hclinfinet.com
203.90.66.112	A	delldpmpkg.hclinfinet.com
203.90.66.113	A+PTR	delaaapkg.hclinfinet.com
203.90.66.114	A	delbs1.hclinfinet.com
203.90.66.122	A	mailnd1.hclinfinet.com
203.90.66.129	A+PTR	delgwr.hclinfinet.com
203.90.66.130	A	dellay4.hclinfinet.com
203.90.66.131	A	delpxy.hclinfinet.com
203.90.66.132	A	delpsw1.hclinfinet.com
203.90.66.164	A	patras.hclinfinet.com
203.90.68.226	PTR	holostik.com
203.90.68.229	A	holostikescms.com
203.90.68.231	PTR	holostik.com
203.90.68.233	PTR	holostik.com
203.90.68.234	A	holostikapp.com
203.90.69.226	A	delweb.hclinfinet.com
203.90.69.226	A	hclsmb.in
203.90.69.226	A	hclmea.com
203.90.70.117	PTR	srvhclwse.searo.who.int
203.90.70.140	A+PTR	phoenix.hcl.in
203.90.70.241	PTR	www.hclinsys.com
203.90.70.242	PTR	ems.hclinsys.com
203.90.70.245	A	mail.hclinsys.com
203.90.72.164	A+PTR	lukras.hclinfinet.com
203.90.73.161	A	bplbbr.hclinfinet.com
203.90.73.164	A	bhoras.hclinfinet.com
203.90.75.12	A	bhbras.hclinfinet.com
203.90.75.44	A	gurras.hclinfinet.com
203.90.75.140	A	julras.hclinfinet.com
203.90.75.236	A	rairas.hclinfinet.com
203.90.76.201	PTR	email.gvk.com
203.90.77.228	A	mail2.anvase.com
203.90.78.65	A+PTR	mumbs3.hclinfinet.com
203.90.78.65	A	hclinfinet.com
203.90.78.66	A+PTR	mumsns.hclinfinet.com
203.90.78.68	A	mummss.hclinfinet.com
203.90.78.97	A	mumldp.hclinfinet.com
203.90.78.98	A	mumaaa.hclinfinet.com
203.90.78.99	A+PTR	mumbs6.hclinfinet.com
203.90.78.100	A+PTR	mumbs5.hclinfinet.com
203.90.78.123	A	mumpc1.hclinfinet.com
203.90.78.124	A+PTR	mumpc2.hclinfinet.com
203.90.78.125	A+PTR	mumpc3.hclinfinet.com
203.90.78.126	A+PTR	mumpc4.hclinfinet.com
203.90.78.129	A	mumgwr.hclinfinet.com
203.90.78.130	A	mumlay4.hclinfinet.com
203.90.78.131	A+PTR	mumpxy.hclinfinet.com
203.90.78.132	A	mumpsw1.hclinfinet.com
203.90.79.180	A	www.rmpadmin.org