Robtex

Up: 182.73.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 182.73.81.0/25
Down right: 182.73.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
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