Robtex

Up: 182.75.52.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 182.75.52.0/24
Down right: 182.75.53.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.75.52.110	PTR	nsg-static-110.52.75.182-airtel.com
182.75.53.51	A+PTR	mail.spagroupindia.com
182.75.53.51	A	mail.naks.in
182.75.53.51	A	mail.iniveshak.com
182.75.53.52	PTR	nsg-static-52.53.75.182-airtel.com
182.75.53.52	A	spasecurities.com
182.75.53.52	A	spacapital.com
182.75.53.54	PTR	nsg-static-54.53.75.182-airtel.com
182.75.53.54	A	naks.in
182.75.53.54	A	iplayilearn.com
182.75.53.57	PTR	nsg-static-57.53.75.182-airtel.com
182.75.53.60	PTR	nsg-static-60.53.75.182-airtel.com
182.75.53.60	A	mail.fashionflare.in
182.75.53.60	A	mail.webapps.co.in