Robtex

Up: 183.82.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 183.82.0.0/25
Down right: 183.82.0.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
183.82.0.0	PTR	broadband.actcorp.in
183.82.0.1	PTR	broadband.actcorp.in
183.82.0.4	PTR	mail.sonsoftinc.com
183.82.0.4	PTR	www.sonsoftinc.com
183.82.0.15	PTR	broadband.actcorp.in
183.82.0.19	PTR	www.driveindia.biz
183.82.0.19	A	webmail.goldstoneanalytics.com
183.82.0.20	PTR	broadband.actcorp.in
183.82.0.21	A	mail2.manavata.org
183.82.0.21	A	charityathome.org
183.82.0.21	A	mail1.sandhata.com
183.82.0.22	PTR	winzest.com
183.82.0.22	PTR	learningware.in
183.82.0.22	PTR	winzest.ipower.com
183.82.0.45	PTR	relay-hosting.secureserver.net
183.82.0.45	A+PTR	me.twindrive.net
183.82.0.45	A	vedicpeople.com
183.82.0.54	PTR	broadband.actcorp.in
183.82.0.54	A	schoolsmanager.net
183.82.0.54	A	digitalcampus.in
183.82.0.58	PTR	broadband.actcorp.in
183.82.0.58	A	kammavaibhavam.com
183.82.0.58	A	hostmaster.kammavaibhavam.com
183.82.0.67	PTR	broadband.actcorp.in
183.82.0.72	A	kaatha.com
183.82.0.72	A	kaatha.in
183.82.0.72	A	callosmart.in
183.82.0.76	PTR	broadband.actcorp.in
183.82.0.76	A	akshayaborg.com
183.82.0.79	PTR	broadband.actcorp.in
183.82.0.94	PTR	183.82.0.94.actcorp.in
183.82.0.98	A	pehchancmis.com
183.82.0.104	PTR	broadband.actcorp.in
183.82.0.104	A	www.tsrtcinfo.com
183.82.0.104	A	tsrtcinfo.com
183.82.0.124	PTR	broadband.actcorp.in
183.82.0.124	A	vz.gs
183.82.0.168	PTR	mail.prohirestools.com
183.82.0.178	A	rainwana.net
183.82.0.193	PTR	183.82.0.193.actcorp.in
183.82.0.231	PTR	godaddy.com
183.82.0.236	PTR	noble1.thomasjpaul.com