Robtex

Up: 182.71.250.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 182.71.251.0/25
Down right: 182.71.251.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.71.251.4	PTR	nsg-static-004.251.71.182.airtel.in
182.71.251.6	PTR	nsg-static-006.251.71.182.airtel.in
182.71.251.7	PTR	nsg-static-007.251.71.182.airtel.in
182.71.251.8	PTR	nsg-static-008.251.71.182.airtel.in
182.71.251.9	PTR	nsg-static-009.251.71.182.airtel.in
182.71.251.11	PTR	nsg-static-011.251.71.182.airtel.in
182.71.251.18	PTR	nsg-static-018.251.71.182.airtel.in
182.71.251.21	PTR	nsg-static-021.251.71.182.airtel.in
182.71.251.28	PTR	nsg-static-028.251.71.182.airtel.in
182.71.251.30	PTR	nsg-static-030.251.71.182.airtel.in
182.71.251.34	PTR	nsg-static-034.251.71.182.airtel.in
182.71.251.35	PTR	nsg-static-035.251.71.182.airtel.in
182.71.251.37	PTR	nsg-static-037.251.71.182.airtel.in
182.71.251.41	PTR	nsg-static-041.251.71.182.airtel.in
182.71.251.45	PTR	nsg-static-045.251.71.182.airtel.in
182.71.251.48	PTR	nsg-static-048.251.71.182.airtel.in
182.71.251.49	PTR	nsg-static-049.251.71.182.airtel.in
182.71.251.54	PTR	nsg-static-054.251.71.182.airtel.in
182.71.251.55	PTR	nsg-static-055.251.71.182.airtel.in
182.71.251.64	PTR	nsg-static-064.251.71.182.airtel.in
182.71.251.77	PTR	nsg-static-077.251.71.182.airtel.in
182.71.251.79	PTR	nsg-static-079.251.71.182.airtel.in
182.71.251.83	PTR	nsg-static-083.251.71.182.airtel.in
182.71.251.84	PTR	nsg-static-084.251.71.182.airtel.in
182.71.251.85	PTR	nsg-static-085.251.71.182.airtel.in
182.71.251.89	PTR	nsg-static-089.251.71.182.airtel.in
182.71.251.93	PTR	nsg-static-093.251.71.182.airtel.in
182.71.251.95	PTR	nsg-static-095.251.71.182.airtel.in
182.71.251.106	PTR	nsg-static-106.251.71.182.airtel.in
182.71.251.107	PTR	nsg-static-107.251.71.182.airtel.in
182.71.251.112	PTR	nsg-static-112.251.71.182.airtel.in
182.71.251.116	PTR	nsg-static-116.251.71.182.airtel.in
182.71.251.120	PTR	nsg-static-120.251.71.182.airtel.in
182.71.251.121	PTR	nsg-static-121.251.71.182.airtel.in
182.71.251.122	PTR	nsg-static-122.251.71.182.airtel.in
182.71.251.127	PTR	nsg-static-127.251.71.182.airtel.in
182.71.251.128	PTR	nsg-static-128.251.71.182.airtel.in
182.71.251.142	PTR	nsg-static-142.251.71.182.airtel.in
182.71.251.149	PTR	nsg-static-149.251.71.182.airtel.in
182.71.251.150	PTR	nsg-static-150.251.71.182.airtel.in
182.71.251.152	PTR	nsg-static-152.251.71.182.airtel.in
182.71.251.153	PTR	nsg-static-153.251.71.182.airtel.in
182.71.251.156	PTR	nsg-static-156.251.71.182.airtel.in
182.71.251.162	PTR	nsg-static-162.251.71.182.airtel.in
182.71.251.167	PTR	nsg-static-167.251.71.182.airtel.in
182.71.251.170	PTR	nsg-static-170.251.71.182.airtel.in
182.71.251.172	PTR	nsg-static-172.251.71.182.airtel.in
182.71.251.180	PTR	nsg-static-180.251.71.182.airtel.in
182.71.251.187	PTR	nsg-static-187.251.71.182.airtel.in
182.71.251.188	PTR	nsg-static-188.251.71.182.airtel.in
182.71.251.189	PTR	nsg-static-189.251.71.182.airtel.in
182.71.251.197	PTR	nsg-static-197.251.71.182.airtel.in
182.71.251.199	PTR	nsg-static-199.251.71.182.airtel.in
182.71.251.200	PTR	nsg-static-200.251.71.182.airtel.in
182.71.251.205	PTR	nsg-static-205.251.71.182.airtel.in
182.71.251.209	PTR	nsg-static-209.251.71.182.airtel.in
182.71.251.217	PTR	nsg-static-217.251.71.182.airtel.in
182.71.251.218	PTR	nsg-static-218.251.71.182.airtel.in
182.71.251.219	PTR	inblr-e01.astormueller-india.com
182.71.251.220	PTR	sp.astormueller-india.com
182.71.251.229	PTR	nsg-static-229.251.71.182.airtel.in
182.71.251.232	PTR	nsg-static-232.251.71.182.airtel.in
182.71.251.234	PTR	nsg-static-234.251.71.182.airtel.in
182.71.251.236	PTR	nsg-static-236.251.71.182.airtel.in
182.71.251.243	A+PTR	mail.saihydromotor.com
182.71.251.243	A	mx.pgidrives.com
182.71.251.243	A	mx.ocvl.in
182.71.251.246	PTR	nsg-static-246.251.71.182.airtel.in
182.71.251.252	PTR	nsg-static-252.251.71.182.airtel.in
182.71.251.253	PTR	nsg-static-252.251.71.182.airtel.in