Robtex

Up: 182.71.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 182.71.152.0/22
Down right: 182.71.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.71.153.144	PTR	nsg-static-144.153.71.182.airtel.in
182.71.154.42	PTR	nsg-static-042.154.71.182.airtel.in
182.71.154.51	A	procare.in
182.71.154.83	PTR	nsg-static-083.154.71.182.airtel.in
182.71.154.144	PTR	nsg-static-144.154.71.182.airtel.in
182.71.154.152	PTR	nsg-static-152.154.71.182.airtel.in
182.71.154.152	A	mx.grailresearch.com
182.71.154.153	PTR	nsg-static-153.154.71.182.airtel.in
182.71.154.153	A	mail.grailresearch.com
182.71.154.242	PTR	mail.cumminssvam.com
182.71.155.226	PTR	nsg-static-226.155.71.182.airtel.in
182.71.156.177	PTR	nsg-static-177.156.71.182.airtel.in
182.71.156.187	PTR	nsg-static-187.156.71.182.airtel.in
182.71.156.201	PTR	nsg-static-201.156.71.182.airtel.in
182.71.157.2	A	www.qryde.info
182.71.157.12	PTR	nsg-static-012.157.71.182.airtel.in
182.71.157.67	A+PTR	bismail.mpgbis.com
182.71.157.106	PTR	scimail-atl.scicompanies.com
182.71.157.221	PTR	nsg-static-221.157.71.182.airtel.in
182.71.157.221	A	mcmonaglestoneshop.ie
182.71.157.221	A	mcmonaglestoneshop.com
182.71.158.3	A	smtp01.ccbltd.net
182.71.158.25	PTR	nsg-static-025.158.71.182.airtel.in
182.71.158.33	A	eo2cloud.com
182.71.158.58	PTR	nsg-static-058.158.71.182.airtel.in
182.71.158.58	A	mail.khadims.com
182.71.158.130	PTR	nsg-static-130.158.71.182.airtel.in
182.71.158.130	A	medicaretpa.com
182.71.158.130	A	www.medicaretpa.com
182.71.158.131	PTR	nsg-static-131.158.71.182.airtel.in
182.71.158.131	A	medilinkworld.com
182.71.158.131	A	medilinkinternational.com
182.71.158.182	A	mx1.mnr.in
182.71.158.209	A	online.collaborative.lincoln.edu.my
182.71.158.209	A	ns.lincolneducation.in
182.71.158.209	A	mail.lincoln.ac.in
182.71.159.163	PTR	nsg-static-163.159.71.182.airtel.in
182.71.159.195	PTR	nsg-static-195.159.71.182.airtel.in
182.71.159.226	PTR	nsg-static-226.159.71.182.airtel.in
182.71.159.236	A	cenpegasus.chandraninissan.com