Robtex

Up: 182.72.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 182.72.104.0/22
Down right: 182.72.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.72.104.106	PTR	nsg-static-106.104.72.182.airtel.in
182.72.104.122	PTR	nsg-static-122.104.72.182.airtel.in
182.72.104.193	PTR	nsg-static-193.104.72.182.airtel.in
182.72.105.16	PTR	nsg-static-016.105.72.182.airtel.in
182.72.105.18	PTR	nsg-static-018.105.72.182.airtel.in
182.72.105.19	PTR	nsg-static-019.105.72.182.airtel.in
182.72.105.33	PTR	nsg-static-033.105.72.182.airtel.in
182.72.105.34	PTR	nsg-static-034.105.72.182.airtel.in
182.72.105.50	PTR	nsg-static-050.105.72.182.airtel.in
182.72.105.56	PTR	nsg-static-056.105.72.182.airtel.in
182.72.105.72	PTR	nsg-static-072.105.72.182.airtel.in
182.72.105.76	A	vultagear.com
182.72.105.82	PTR	nsg-static-082.105.72.182.airtel.in
182.72.105.89	PTR	nsg-static-089.105.72.182.airtel.in
182.72.105.90	PTR	nsg-static-090.105.72.182.airtel.in
182.72.105.96	PTR	nsg-static-096.105.72.182.airtel.in
182.72.105.97	PTR	nsg-static-097.105.72.182.airtel.in
182.72.105.98	PTR	nsg-static-098.105.72.182.airtel.in
182.72.105.105	PTR	nsg-static-105.105.72.182.airtel.in
182.72.105.136	PTR	nsg-static-136.105.72.182.airtel.in
182.72.105.139	PTR	nsg-static-139.105.72.182.airtel.in
182.72.105.154	PTR	nsg-static-154.105.72.182.airtel.in
182.72.105.171	PTR	nsg-static-171.105.72.182.airtel.in
182.72.105.179	PTR	nsg-static-179.105.72.182.airtel.in
182.72.105.187	PTR	nsg-static-187.105.72.182.airtel.in
182.72.105.208	PTR	nsg-static-208.105.72.182.airtel.in
182.72.105.209	PTR	nsg-static-209.105.72.182.airtel.in
182.72.105.211	PTR	nsg-static-211.105.72.182.airtel.in
182.72.105.217	PTR	nsg-static-217.105.72.182.airtel.in
182.72.105.218	PTR	nsg-static-218.105.72.182.airtel.in
182.72.105.219	PTR	nsg-static-219.105.72.182.airtel.in
182.72.106.12	A+PTR	mail.auma.co.in
182.72.106.52	PTR	nsg-static-052.106.72.182.airtel.in
182.72.106.69	A	mite-cloud.linkpc.net
182.72.106.198	PTR	nsg-static-198.106.72.182.airtel.in
182.72.106.228	PTR	nsg-static-228.106.72.182.airtel.in
182.72.107.38	PTR	ffsil.com
182.72.107.226	PTR	nsg-static-226.107.72.182.airtel.in
182.72.108.33	PTR	nsg-static-033.108.72.182.airtel.in
182.72.108.98	PTR	nsg-static-098.108.72.182.airtel.in
182.72.108.102	PTR	nsg-static-102.108.72.182.airtel.in
182.72.108.144	PTR	nsg-static-144.108.72.182.airtel.in
182.72.108.166	PTR	nsg-static-166.108.72.182.airtel.in
182.72.108.171	PTR	nsg-static-171.108.72.182.airtel.in
182.72.108.171	A	mail.ipfonline.com
182.72.108.172	PTR	mx.ipfonline.com
182.72.108.172	A	mail.ipfonline.com
182.72.108.173	A	ipfevents.com
182.72.108.173	A	mail.ipfevents.com
182.72.108.174	A	mail.bypd.in
182.72.108.180	A+PTR	mail.medmemeindia.com
182.72.108.180	A	www.medmemeindia.com
182.72.108.180	A	webmail.medmemeindia.com
182.72.109.74	A	mx.pgidrives.com
182.72.109.162	PTR	nsg-static-162.109.72.182.airtel.in
182.72.110.1	PTR	nsg-static-001.110.72.182.airtel.in
182.72.111.18	PTR	nsg-static-018.111.72.182.airtel.in
182.72.111.34	PTR	nsg-static-034.111.72.182.airtel.in
182.72.111.89	PTR	nsg-static-089.111.72.182.airtel.in
182.72.111.212	A+PTR	mail.tropicalagro.com
182.72.111.212	A+PTR	tropicalagro.com
182.72.111.212	PTR	www.tropicalagro.com
182.72.111.246	PTR	nsg-static-246.111.72.182.airtel.in