Robtex

Up: 202.153.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 202.153.40.0/23
Down right: 202.153.42.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.153.40.2	PTR	translogicsys.com
202.153.40.2	A	ns1.translogicsys.com
202.153.40.3	A	ns2.translogicsys.com
202.153.40.88	A	medilandinc.com
202.153.40.114	PTR	drsindia.com
202.153.40.114	PTR	drsindia.in
202.153.40.114	A	apmltd.in
202.153.40.116	PTR	mail2drs.com
202.153.40.116	A	edifyschool.com
202.153.40.116	A	drssouth.com
202.153.40.146	A+PTR	mail2.smilaxlabs.com
202.153.40.179	A	trace.cigniti.com
202.153.40.179	A	careers.cigniti.com
202.153.40.197	A	bookmeds.com
202.153.40.210	A	mail.taxcaliber.com
202.153.40.210	A	taxcaliber.com
202.153.40.211	A	mail.newhorizonscybersoft.com
202.153.40.211	A	mail.nhclindia.com
202.153.40.211	A	newhorizonscybersoft.com
202.153.40.212	PTR	nhclindia.com
202.153.40.212	A	newhorizonscybersoft.com
202.153.40.213	A	karvycompany.com
202.153.40.214	PTR	214host.excellmedia.net
202.153.40.230	PTR	mail.coregreen.in
202.153.40.231	PTR	mail.coregreen.in
202.153.41.98	A	hindutodaynews.com
202.153.41.99	PTR	ns3.mantech.co.in
202.153.41.99	A	srplaboratories.com
202.153.41.99	A	joline.in
202.153.42.202	A	intranet.valuemomentum.biz
202.153.43.53	A	mailex1.98489.net
202.153.43.150	A	chakkilaminfotech.com
202.153.43.156	A	chakkilaminc.com
202.153.43.253	A	valuemomentum.co.in