Robtex

Up: 182.75.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 182.75.220.0/23
Down right: 182.75.222.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.75.220.8	PTR	nsg-static-8.220.75.182-airtel.com
182.75.220.26	A	kpinfohub.in
182.75.222.4	A	*.astramtl.com
182.75.222.4	A	*.astramwp.com
182.75.222.4	A	www.astramwp.com
182.75.222.10	PTR	www.webmail.astramwp.com
182.75.222.10	PTR	www.astramicrowave.net
182.75.222.10	PTR	astramicrowave.net
182.75.223.4	PTR	nsg-static-4.223.75.182-airtel.com
182.75.223.48	PTR	nsg-static-48.223.75.182-airtel.com
182.75.223.234	PTR	nsg-static-234.223.75.182-airtel.com