Robtex

Up: 182.75.80.0/20
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Down left: 182.75.80.0/22
Down right: 182.75.84.0/22

IP	Type	Hostname
182.75.80.16	PTR	nsg-static-16.80.75.182-airtel.com
182.75.80.48	PTR	nsg-static-48.80.75.182-airtel.com
182.75.80.49	PTR	nsg-static-49.80.75.182-airtel.com
182.75.80.50	PTR	nsg-static-50.80.75.182-airtel.com
182.75.80.51	PTR	nsg-static-51.80.75.182-airtel.com
182.75.80.206	PTR	nsg-static-206.80.75.182-airtel.com
182.75.81.168	PTR	nsg-static-168.81.75.182-airtel.com
182.75.81.206	PTR	nsg-static-206.81.75.182-airtel.com
182.75.82.234	PTR	nsg-static-234.82.75.182-airtel.com
182.75.83.2	PTR	nsg-static-2.83.75.182-airtel.com
182.75.84.206	PTR	nsg-static-206.84.75.182-airtel.com
182.75.85.126	A	besthealthinsurance.co.in
182.75.87.26	PTR	nsg-static-26.87.75.182-airtel.com