Robtex

Up: 124.7.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 124.7.0.0/20
Down right: 124.7.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
124.7.0.0	PTR	segment-124-7.sify.net
124.7.0.1	PTR	124.7.0.1.sify.net
124.7.0.2	PTR	124.7.0.2.sify.net
124.7.0.32	PTR	124.7.0.32.sify.net
124.7.0.64	PTR	124.7.0.64.sify.net
124.7.0.65	PTR	124.7.0.65.sify.net
124.7.0.67	PTR	124.7.0.67.sify.net
124.7.0.96	PTR	124.7.0.96.sify.net
124.7.0.97	PTR	124.7.0.97.sify.net
124.7.0.128	PTR	124.7.0.128.sify.net
124.7.0.161	PTR	124.7.0.161.sify.net
124.7.0.162	PTR	124.7.0.162.sify.net
124.7.0.163	PTR	124.7.0.163.sify.net
124.7.0.192	PTR	124.7.0.192.sify.net
124.7.0.224	PTR	124.7.0.224.sify.net
124.7.0.226	PTR	124.7.0.226.sify.net
124.7.6.20	A	mail.maabhagwatitimber.com
124.7.7.2	PTR	segment-124-7.sify.net
124.7.7.8	A	dya.im
124.7.7.160	PTR	segment-124-7.sify.net
124.7.11.1	PTR	segment-124-7.sify.net
124.7.11.2	PTR	segment-124-7.sify.net
124.7.11.35	PTR	segment-124-7.sify.net
124.7.11.160	PTR	segment-124-7.sify.net
124.7.11.192	PTR	segment-124-7.sify.net
124.7.11.194	PTR	segment-124-7.sify.net
124.7.11.226	PTR	segment-124-7.sify.net
124.7.12.0	PTR	segment-124-7.sify.net
124.7.12.100	A	ioclrecruit.in
124.7.12.100	A	ibpsreg.sifyitest.com
124.7.12.100	A	tnpscexams.net
124.7.16.32	PTR	segment-124-7.sify.net
124.7.17.0	PTR	segment-124-7.sify.net
124.7.18.0	PTR	segment-124-7.sify.net
124.7.18.1	PTR	segment-124-7.sify.net
124.7.18.163	PTR	segment-124-7.sify.net
124.7.18.192	PTR	segment-124-7.sify.net
124.7.20.0	PTR	segment-124-7.sify.net
124.7.20.33	PTR	segment-124-7.sify.net
124.7.24.0	PTR	segment-124-7.sify.net
124.7.24.98	PTR	segment-124-7.sify.net
124.7.26.0	PTR	segment-124-7.sify.net
124.7.26.2	PTR	segment-124-7.sify.net
124.7.27.0	PTR	segment-124-7.sify.net
124.7.28.162	PTR	segment-124-7.sify.net
124.7.28.193	PTR	segment-124-7.sify.net
124.7.31.0	PTR	segment-124-7.sify.net
124.7.31.67	PTR	segment-124-7.sify.net