Robtex

Up: 182.75.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 182.75.64.0/21
Down right: 182.75.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.75.65.218	PTR	nsg-static-218.65.75.182-airtel.com
182.75.66.42	PTR	nsg-static-42.66.75.182-airtel.com
182.75.66.42	A	www.looknbook.com
182.75.66.42	A	looknbook.com
182.75.66.44	A	shekhal.springtravels.com
182.75.67.235	A	webmail.spmcil.com
182.75.68.138	PTR	nsg-static-138.68.75.182-airtel.com
182.75.68.210	PTR	nsg-static-210.68.75.182-airtel.com
182.75.74.59	PTR	nsg-static-59.74.75.182-airtel.com
182.75.74.59	A	www.ranigranites.com
182.75.74.59	A	ifet.ac.in
182.75.74.86	PTR	nsg-static-86.74.75.182-airtel.com
182.75.74.99	PTR	nsg-static-99.74.75.182-airtel.com
182.75.75.10	PTR	nsg-static-10.75.75.182-airtel.com
182.75.75.86	PTR	nsg-static-86.75.75.182-airtel.com
182.75.77.238	PTR	nsg-static-238.77.75.182-airtel.com
182.75.78.2	PTR	nsg-static-2.78.75.182-airtel.com
182.75.78.2	A	ns5.dtdc.co.in
182.75.78.2	A	ns5.dtdc.com
182.75.78.17	PTR	nsg-static-17.78.75.182-airtel.com
182.75.78.17	A	frplus.dtdc.com
182.75.78.23	PTR	nsg-static-23.78.75.182-airtel.com
182.75.78.23	A	cust.dtdc.co.in
182.75.78.23	A	intra.dtdc.co.in
182.75.78.48	PTR	nsg-static-48.78.75.182-airtel.com
182.75.78.48	A	frplustest.dtdc.com
182.75.78.67	PTR	nsg-static-67.78.75.182-airtel.com
182.75.78.67	A	track.dtdc.com
182.75.78.111	PTR	nsg-static-111.78.75.182-airtel.com
182.75.78.111	A	tracking.dtdc.com
182.75.78.113	A	india.dtdc.in
182.75.79.229	A	mail.tgelf.org