Robtex

Up: 124.123.120.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 124.123.122.0/24
Down right: 124.123.123.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
124.123.122.0	PTR	ras.beamtele.net
124.123.122.1	PTR	ras.beamtele.net
124.123.122.5	PTR	ras.beamtele.net
124.123.122.25	PTR	broadband.actcorp.in
124.123.122.51	PTR	ras.beamtele.net
124.123.122.86	PTR	broadband.actcorp.in
124.123.122.98	PTR	broadband.actcorp.in
124.123.122.103	PTR	broadband.actcorp.in
124.123.122.211	PTR	broadband.actcorp.in
124.123.122.255	PTR	ras.beamtele.net
124.123.123.0	PTR	ras.beamtele.net
124.123.123.3	PTR	broadband.actcorp.in
124.123.123.3	A	thesyndeticfoundation.net
124.123.123.3	A	syndeticparadigm.com
124.123.123.9	PTR	broadband.actcorp.in
124.123.123.11	PTR	broadband.actcorp.in
124.123.123.28	PTR	broadband.actcorp.in
124.123.123.99	PTR	broadband.actcorp.in
124.123.123.123	PTR	broadband.actcorp.in
124.123.123.124	PTR	broadband.actcorp.in
124.123.123.136	PTR	broadband.actcorp.in