Robtex

Up: 203.171.240.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.171.242.0/24
Down right: 203.171.243.0/24

IP	Type	Hostname
203.171.242.10	PTR	node-203-171-242-10.alliancebroadband.in
203.171.242.12	A	r1---sn-5aap5ojx-jj0l.googlevideo.com
203.171.242.13	PTR	cache.google.com
203.171.242.13	A	r2.sn-5aap5ojx-jj0l.gvt1.com
203.171.242.13	A	r2---sn-5aap5ojx-jj0l.googlevideo.com
203.171.242.14	PTR	cache.google.com
203.171.242.14	A	r3.sn-5aap5ojx-jj0l.googlevideo.com
203.171.242.14	A	r3---sn-5aap5ojx-jj0l.googlevideo.com
203.171.242.15	A	r4.sn-5aap5ojx-jj0l.googlevideo.com
203.171.242.37	PTR	cache.google.com
203.171.242.44	PTR	cache.google.com
203.171.242.44	A	r1.sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.44	A	r1---sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.45	A	r2---sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.45	A	r2.sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.47	PTR	cache.google.com
203.171.242.47	A	r4.sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.47	A	r4---sn-5aap5ojx-jj0s.googlevideo.com
203.171.242.76	PTR	cache.google.com
203.171.242.76	A	r1.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.77	PTR	cache.google.com
203.171.242.77	A	r2.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.78	PTR	cache.google.com
203.171.242.78	A	r3.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.79	PTR	cache.google.com
203.171.242.79	A	r4.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.80	PTR	cache.google.com
203.171.242.80	A	r5.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.81	PTR	cache.google.com
203.171.242.81	A	r6.sn-5aap5ojx-jj0e.googlevideo.com
203.171.242.132	PTR	node-203-171-242-132.alliancebroadband.in
203.171.242.250	PTR	node-203-171-242-250.alliancebroadband.in
203.171.243.1	PTR	node-203-171-243-1.alliancebroadband.in
203.171.243.31	PTR	node-203-171-243-31.alliancebroadband.in
203.171.243.126	PTR	node-203-171-243-126.alliancebroadband.in
203.171.243.145	PTR	node-203-171-243-145.alliancebroadband.in
203.171.243.145	A	scontent.fccu3-1.fna.fbcdn.net
203.171.243.146	PTR	node-203-171-243-146.alliancebroadband.in
203.171.243.146	A	video.fccu3-1.fna.fbcdn.net
203.171.243.160	PTR	node-203-171-243-160.alliancebroadband.in
203.171.243.160	A	instagram.fccu3-1.fna.fbcdn.net
203.171.243.161	PTR	node-203-171-243-161.alliancebroadband.in
203.171.243.161	A	media.fccu3-1.fna.whatsapp.net