Robtex

Up: 182.72.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 182.72.48.0/22
Down right: 182.72.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.72.49.7	PTR	nsg-static-007.49.72.182.airtel.in
182.72.49.7	A	www.quantumamc.com
182.72.49.18	A	galaxysoftware.in
182.72.49.19	A	galaxysoftware.in
182.72.49.82	PTR	nsg-static-082.49.72.182.airtel.in
182.72.49.82	A	turanto.net
182.72.49.203	A	mail.sanghimetals.com
182.72.49.203	A	mail.sbil.in
182.72.49.203	A	www.sanghimetals.com
182.72.49.205	PTR	nsg-static-205.49.72.182.airtel.in
182.72.49.205	A	mail.sanghimetals.com
182.72.49.205	A	mail.sbil.in
182.72.50.226	PTR	nsg-static-226.50.72.182.airtel.in
182.72.51.69	PTR	nsg-static-069.51.72.182.airtel.in
182.72.51.69	A	email.ecotechservices.co.in
182.72.51.205	PTR	nsg-static-205.51.72.182.airtel.in
182.72.51.228	PTR	nsg-static-228.51.72.182.airtel.in
182.72.51.228	A	lumedxindia.com
182.72.52.72	PTR	nsg-static-072.52.72.182.airtel.in
182.72.52.235	A	mail.prithvibroking.com
182.72.53.24	PTR	nsg-static-024.53.72.182.airtel.in
182.72.54.148	PTR	nsg-static-148.54.72.182.airtel.in
182.72.54.148	A	mahanagarbank.com
182.72.54.148	A	www.mahanagarbank.com
182.72.54.227	PTR	nsg-static-227.54.72.182.airtel.in
182.72.54.227	A	inmail.richaglobal.com
182.72.55.10	PTR	nsg-static-010.55.72.182.airtel.in
182.72.55.18	PTR	nsg-static-018.55.72.182.airtel.in
182.72.55.34	PTR	nsg-static-034.55.72.182.airtel.in
182.72.55.57	PTR	nsg-static-057.55.72.182.airtel.in
182.72.55.91	A	mail.promoteursite.com
182.72.55.92	PTR	nsg-static-092.55.72.182.airtel.in
182.72.55.92	A	exceldigitalmarketingservices.com
182.72.55.92	A	excelonlinemarketingservices.com
182.72.55.99	PTR	nsg-static-099.55.72.182.airtel.in
182.72.55.138	PTR	nsg-static-138.55.72.182.airtel.in
182.72.55.138	A	rwbiglife.net
182.72.55.177	PTR	nsg-static-177.55.72.182.airtel.in
182.72.55.205	A	hmail.mcnsolutions.net
182.72.55.250	PTR	nsg-static-250.55.72.182.airtel.in