Robtex

Up: 27.251.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 27.251.128.0/21
Down right: 27.251.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.251.128.27	A	mail1.arcadiashare.com
27.251.128.34	PTR	abs-static-34.128.251.27.aircel.co.in
27.251.128.34	A	ns2.arcadiabackoffice.com
27.251.128.34	A	ns2.arcadiastock.com
27.251.128.146	PTR	abs-static-146.128.251.27.aircel.co.in
27.251.129.49	PTR	abs-static-49.129.251.27.aircel.co.in
27.251.129.55	A+PTR	mail2.hindujagroup.com
27.251.129.56	A+PTR	mail1.hindujagroup.com
27.251.129.56	A+PTR	mail1.hindujaventures.com
27.251.129.57	A	mail3.hindujagroup.com
27.251.129.150	PTR	abs-static-150.129.251.27.aircel.co.in
27.251.129.170	A	mail.dinerodev3.com
27.251.131.12	PTR	aircel-gprs-12.131.251.27.aircel.co.in
27.251.131.179	PTR	abs-static-179.131.251.27.aircel.co.in
27.251.133.1	PTR	abs-static-1.133.251.27.aircel.co.in
27.251.133.2	PTR	abs-static-2.133.251.27.aircel.co.in
27.251.133.3	PTR	abs-static-3.133.251.27.aircel.co.in
27.251.133.4	PTR	abs-static-4.133.251.27.aircel.co.in
27.251.133.16	PTR	abs-static-16.133.251.27.aircel.co.in
27.251.133.17	PTR	abs-static-17.133.251.27.aircel.co.in
27.251.133.18	PTR	abs-static-18.133.251.27.aircel.co.in
27.251.133.19	PTR	abs-static-19.133.251.27.aircel.co.in
27.251.133.32	PTR	abs-static-32.133.251.27.aircel.co.in
27.251.133.33	PTR	abs-static-33.133.251.27.aircel.co.in
27.251.133.34	PTR	abs-static-34.133.251.27.aircel.co.in
27.251.133.35	PTR	abs-static-35.133.251.27.aircel.co.in
27.251.133.48	PTR	abs-static-48.133.251.27.aircel.co.in
27.251.133.49	PTR	abs-static-49.133.251.27.aircel.co.in
27.251.133.50	PTR	abs-static-50.133.251.27.aircel.co.in
27.251.133.51	PTR	abs-static-51.133.251.27.aircel.co.in
27.251.133.64	PTR	abs-static-64.133.251.27.aircel.co.in
27.251.133.65	PTR	abs-static-65.133.251.27.aircel.co.in
27.251.133.66	PTR	abs-static-66.133.251.27.aircel.co.in
27.251.133.67	PTR	abs-static-67.133.251.27.aircel.co.in
27.251.133.80	PTR	abs-static-80.133.251.27.aircel.co.in
27.251.133.81	PTR	abs-static-81.133.251.27.aircel.co.in
27.251.133.82	PTR	abs-static-82.133.251.27.aircel.co.in
27.251.133.83	PTR	abs-static-83.133.251.27.aircel.co.in
27.251.133.96	PTR	abs-static-96.133.251.27.aircel.co.in
27.251.133.97	PTR	abs-static-97.133.251.27.aircel.co.in
27.251.133.98	PTR	abs-static-98.133.251.27.aircel.co.in
27.251.133.99	PTR	abs-static-99.133.251.27.aircel.co.in
27.251.133.112	PTR	abs-static-112.133.251.27.aircel.co.in
27.251.133.113	PTR	abs-static-113.133.251.27.aircel.co.in
27.251.133.114	PTR	abs-static-114.133.251.27.aircel.co.in
27.251.133.115	PTR	abs-static-115.133.251.27.aircel.co.in
27.251.133.128	PTR	abs-static-128.133.251.27.aircel.co.in
27.251.133.129	PTR	abs-static-129.133.251.27.aircel.co.in
27.251.133.130	PTR	abs-static-130.133.251.27.aircel.co.in
27.251.133.131	PTR	abs-static-131.133.251.27.aircel.co.in
27.251.133.144	PTR	abs-static-144.133.251.27.aircel.co.in
27.251.133.145	PTR	abs-static-145.133.251.27.aircel.co.in
27.251.133.146	PTR	abs-static-146.133.251.27.aircel.co.in
27.251.133.147	PTR	abs-static-147.133.251.27.aircel.co.in
27.251.133.160	PTR	abs-static-160.133.251.27.aircel.co.in
27.251.133.161	PTR	abs-static-161.133.251.27.aircel.co.in
27.251.133.162	PTR	abs-static-162.133.251.27.aircel.co.in
27.251.133.163	PTR	abs-static-163.133.251.27.aircel.co.in
27.251.133.176	PTR	abs-static-176.133.251.27.aircel.co.in
27.251.133.177	PTR	abs-static-177.133.251.27.aircel.co.in
27.251.133.178	PTR	abs-static-178.133.251.27.aircel.co.in
27.251.133.179	PTR	abs-static-179.133.251.27.aircel.co.in
27.251.133.192	PTR	abs-static-192.133.251.27.aircel.co.in
27.251.133.193	PTR	abs-static-193.133.251.27.aircel.co.in
27.251.133.194	PTR	abs-static-194.133.251.27.aircel.co.in
27.251.133.195	PTR	abs-static-195.133.251.27.aircel.co.in
27.251.133.208	PTR	abs-static-208.133.251.27.aircel.co.in
27.251.133.209	PTR	abs-static-209.133.251.27.aircel.co.in
27.251.133.210	PTR	abs-static-210.133.251.27.aircel.co.in
27.251.133.211	PTR	abs-static-211.133.251.27.aircel.co.in
27.251.133.224	PTR	abs-static-224.133.251.27.aircel.co.in
27.251.133.225	PTR	abs-static-225.133.251.27.aircel.co.in
27.251.133.226	PTR	abs-static-226.133.251.27.aircel.co.in
27.251.133.227	PTR	abs-static-227.133.251.27.aircel.co.in
27.251.133.240	PTR	abs-static-240.133.251.27.aircel.co.in
27.251.133.241	PTR	abs-static-241.133.251.27.aircel.co.in
27.251.133.242	PTR	abs-static-242.133.251.27.aircel.co.in
27.251.133.243	PTR	abs-static-243.133.251.27.aircel.co.in
27.251.134.130	PTR	abs-static-130.134.251.27.aircel.co.in
27.251.134.179	A	mail.schenck-ind.com
27.251.134.244	A	mindaasl.net
27.251.134.248	A	mindaasl.biz
27.251.134.248	A	masltrade.com
27.251.134.250	A	mindaasl.co.in
27.251.135.50	PTR	aircel-gprs-50.135.251.27.aircel.co.in
27.251.136.140	PTR	abs-static-140.136.251.27.aircel.co.in
27.251.136.150	PTR	abs-static-150.136.251.27.aircel.co.in
27.251.138.134	A	mails.aravind.org
27.251.138.140	PTR	abs-static-140.138.251.27.aircel.co.in
27.251.138.143	A	auromap.org
27.251.138.146	A	aurosiksha.org
27.251.138.155	A+PTR	exch02.aecsmail.aravind.org
27.251.139.171	PTR	abs-static-171.139.251.27.aircel.co.in
27.251.139.228	PTR	abs-static-228.139.251.27.aircel.co.in
27.251.141.45	A	mail.ranbacastings.com
27.251.141.45	A	ranbacastings.com
27.251.141.46	A+PTR	dove.vrfoundries.com
27.251.141.46	A	dove.ranbacastings.com
27.251.142.114	A	suntws.com
27.251.142.130	PTR	abs-static-130.142.251.27.aircel.co.in