Robtex

Up: 49.205.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 49.205.0.0/22
Down right: 49.205.4.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.205.0.0	PTR	broadband.actcorp.in
49.205.0.1	PTR	broadband.actcorp.in
49.205.0.56	PTR	ras.beamtele.net
49.205.0.62	PTR	broadband.actcorp.in
49.205.0.102	PTR	broadband.actcorp.in
49.205.0.118	A	mail.tnights.com
49.205.0.118	A	medycin.com
49.205.0.126	PTR	broadband.actcorp.in
49.205.0.126	A	udcallshop.com
49.205.0.126	A	uddialers.com
49.205.0.150	A	ns1.indiancivils.com
49.205.0.150	A	mail.indiancivils.com
49.205.0.168	PTR	broadband.actcorp.in
49.205.0.168	A	mail.suparnaglobaltechnologies.com
49.205.0.195	PTR	broadband.actcorp.in
49.205.1.243	PTR	broadband.actcorp.in
49.205.2.8	PTR	broadband.actcorp.in
49.205.2.10	PTR	broadband.actcorp.in
49.205.2.16	PTR	broadband.actcorp.in
49.205.2.17	PTR	broadband.actcorp.in
49.205.2.25	PTR	broadband.actcorp.in
49.205.2.98	PTR	broadband.actcorp.in
49.205.2.146	PTR	broadband.actcorp.in
49.205.2.192	PTR	broadband.actcorp.in
49.205.2.200	PTR	broadband.actcorp.in
49.205.2.202	PTR	broadband.actcorp.in
49.205.2.219	PTR	broadband.actcorp.in
49.205.2.225	PTR	broadband.actcorp.in
49.205.4.97	PTR	97.4.205.49-ras.beamtele.net
49.205.5.133	A	mail.vucart.com
49.205.5.134	PTR	134.5.205.49-ras.beamtele.net
49.205.7.103	PTR	broadband.actcorp.in