Robtex

Up: 49.248.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 49.248.104.0/22
Down right: 49.248.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.248.104.98	PTR	static-98.104.248.49-tataidc.co.in
49.248.104.98	A	circon.co.in
49.248.105.34	PTR	static-34.105.248.49-tataidc.co.in
49.248.105.90	PTR	smtp.ttml.co.in
49.248.105.146	PTR	smtp.ttml.co.in
49.248.105.190	A	pune.etouch.net
49.248.105.203	PTR	smtp.ttml.co.in
49.248.105.203	A	gttconnect.com
49.248.105.203	A	edna-gttconnect.com
49.248.105.204	A	lms-gttconnect.com
49.248.106.35	PTR	smtp.ttml.co.in
49.248.106.38	A	ns2.frcrce.ac.in
49.248.106.46	A	ftp.naaptol.com
49.248.106.60	A	mail.buldanaurban.org
49.248.106.61	PTR	smtp.ttml.co.in
49.248.106.61	A	bumoney.org
49.248.107.101	A	atelierinternationalpreschools.com
49.248.107.110	A	webmail.fuchsindia.com
49.248.107.113	PTR	smtp.ttml.co.in
49.248.107.114	PTR	static-114.107.248.49-tataidc.co.in
49.248.107.162	A+PTR	mail.zodiacmtc.com
49.248.107.162	A	gatekeeper2.zodiacmtc.com
49.248.107.162	A	mail.zodiaconline.com
49.248.107.163	PTR	smtp.ttml.co.in
49.248.107.186	PTR	smtp.ttml.co.in
49.248.107.203	PTR	smtp.ttml.co.in
49.248.107.203	A	airlawacademy.org
49.248.107.226	PTR	smtp.ttml.co.in
49.248.108.10	PTR	smtp.ttml.co.in
49.248.108.35	PTR	static-35.108.248.49-tataidc.co.in
49.248.108.35	A	aluminiumextrusion.co.in
49.248.108.35	A	naagchaphing.com
49.248.108.36	PTR	static-36.108.248.49-tataidc.co.in
49.248.108.58	PTR	static-58.108.248.49-tataidc.co.in
49.248.108.250	PTR	smtp.ttml.co.in
49.248.109.126	A	qkrmobiletest.com
49.248.110.34	A+PTR	mail.jcmangroup.com
49.248.110.35	A	mail.jcmangroup.com
49.248.110.42	PTR	smtp.ttml.co.in
49.248.110.66	PTR	smtp.ttml.co.in
49.248.110.237	A	mail2.pmtpims.org
49.248.111.51	PTR	smtp.ttml.co.in
49.248.111.51	A	server11.imagecache1.com
49.248.111.57	PTR	smtp.ttml.co.in
49.248.111.97	PTR	smtp.ttml.co.in
49.248.111.106	PTR	smtp.ttml.co.in
49.248.111.130	PTR	rushabhsealink.com
49.248.111.131	PTR	rushabhsealink.com
49.248.111.230	A	smtp1.msccs.com
49.248.111.233	A	mail.mscsmcrew.com