Robtex

Up: 220.225.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.225.0.0/22
Down right: 220.225.4.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.225.0.20	PTR	ximb.ac.in
220.225.0.20	PTR	home.ximb.ac.in
220.225.0.20	PTR	mx.ximb.ac.in
220.225.0.21	PTR	nts1.ximb.ac.in
220.225.0.22	PTR	nts2.ximb.ac.in
220.225.0.22	PTR	www1.ximb.ac.in
220.225.0.122	PTR	webmail.unitedbank.co.in
220.225.1.90	PTR	ei.ci.org
220.225.2.28	PTR	www.iiserkol.ac.in
220.225.2.40	PTR	mail.ssapl.com
220.225.2.45	PTR	mail.ichoicesolutions.com
220.225.2.67	PTR	tilindia.com
220.225.2.131	A	mail.libpl.com
220.225.2.171	A	trading.microsec.in
220.225.2.173	A	vdns.microsec.in
220.225.2.174	A	diet.microsec.in
220.225.3.130	A	mx1.bsphcl.co.in
220.225.3.132	A	nbpdcl.co.in
220.225.3.132	A	www.nbpdcl.co.in
220.225.3.139	A	sbpdcl.co.in
220.225.3.139	A	www.sbpdcl.co.in
220.225.3.149	A	www.bihardiscom.co.in
220.225.4.66	A	mail.kishorexports.in
220.225.6.94	A+PTR	maildei.danieli.it
220.225.6.101	A	ns2.aumtrading.com
220.225.6.198	A	ns1.ganashakti.com
220.225.6.198	A	www.ganashakti.co.in
220.225.6.198	A	ganashakti.co.in
220.225.6.205	A	mail.ganashakti.in
220.225.6.205	A	mail.ganashakti.co.in
220.225.6.205	A	mail.ganashakti.com