Robtex

Up: 182.73.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 182.73.80.0/23
Down right: 182.73.82.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.73.80.115	PTR	athenalegal.in
182.73.80.142	PTR	mail.neuronimbus.com
182.73.80.162	PTR	tigerlogistics.in
182.73.80.162	A	mail.tigerlogistics.in
182.73.80.164	A+PTR	jmail.jumboconsultants.com
182.73.80.179	A	dbsscan.com
182.73.80.242	PTR	mail.lcllogistix.com
182.73.81.1	A+PTR	mail.newrisehealthcare.com
182.73.81.67	A+PTR	mail.bajajmotors.com
182.73.81.67	A	mail.esveeprecisions.com
182.73.81.67	A	*.my-siteadmin.com
182.73.81.203	A	news.serviceantrix.com
182.73.81.204	A	news.serviceantrix.com
182.73.81.204	A	serviceantrix.com
182.73.81.206	A	news.serviceantrix.com
182.73.82.58	PTR	mail.tvsics.com
182.73.82.59	A	tvsics-projects.in
182.73.82.145	PTR	webmail.primeprogression.net
182.73.82.146	PTR	mail.primeprogression.net