Robtex

Up: 54.232.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 54.232.144.0/21
Down right: 54.232.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
54.232.144.5	A+PTR	ec2-54-232-144-5.sa-east-1.compute.amazonaws.com
54.232.144.14	A+PTR	ec2-54-232-144-14.sa-east-1.compute.amazonaws.com
54.232.144.94	A+PTR	ec2-54-232-144-94.sa-east-1.compute.amazonaws.com
54.232.144.206	A+PTR	ec2-54-232-144-206.sa-east-1.compute.amazonaws.com
54.232.144.206	A	www.exp1redir1.com
54.232.145.39	A+PTR	ec2-54-232-145-39.sa-east-1.compute.amazonaws.com
54.232.145.39	A	*.zuppy.net
54.232.145.39	A	ns1.zuppy.net
54.232.145.95	A+PTR	ec2-54-232-145-95.sa-east-1.compute.amazonaws.com
54.232.145.95	A	autobkponline.folhamatic.com.br
54.232.146.43	PTR	ec2-54-232-146-43.sa-east-1.compute.amazonaws.com
54.232.146.43	A	contazul.com.br
54.232.146.57	A+PTR	ec2-54-232-146-57.sa-east-1.compute.amazonaws.com
54.232.146.98	A+PTR	ec2-54-232-146-98.sa-east-1.compute.amazonaws.com
54.232.146.129	A+PTR	ec2-54-232-146-129.sa-east-1.compute.amazonaws.com
54.232.146.129	A	fastertunnel.com
54.232.146.151	A+PTR	ec2-54-232-146-151.sa-east-1.compute.amazonaws.com
54.232.146.151	A	conhecabkexpress.com
54.232.146.223	A+PTR	ec2-54-232-146-223.sa-east-1.compute.amazonaws.com
54.232.147.130	A+PTR	ec2-54-232-147-130.sa-east-1.compute.amazonaws.com
54.232.147.242	A	minutosseguros.com.br
54.232.148.59	A+PTR	ec2-54-232-148-59.sa-east-1.compute.amazonaws.com
54.232.150.26	A	www.evoluservices.com
54.232.150.58	PTR	ec2-54-232-150-58.sa-east-1.compute.amazonaws.com
54.232.150.77	A	api.bancointer.com.br
54.232.151.1	A+PTR	ec2-54-232-151-1.sa-east-1.compute.amazonaws.com
54.232.151.5	A	ec2-54-232-151-5.sa-east-1.compute.amazonaws.com
54.232.151.8	A	ec2-54-232-151-8.sa-east-1.compute.amazonaws.com
54.232.151.12	A	ec2-54-232-151-12.sa-east-1.compute.amazonaws.com
54.232.151.17	A+PTR	ec2-54-232-151-17.sa-east-1.compute.amazonaws.com
54.232.151.21	A	ec2-54-232-151-21.sa-east-1.compute.amazonaws.com
54.232.151.24	A	ec2-54-232-151-24.sa-east-1.compute.amazonaws.com
54.232.151.26	A	ec2-54-232-151-26.sa-east-1.compute.amazonaws.com
54.232.151.33	A	ec2-54-232-151-33.sa-east-1.compute.amazonaws.com
54.232.151.34	A+PTR	ec2-54-232-151-34.sa-east-1.compute.amazonaws.com
54.232.151.41	A	ec2-54-232-151-41.sa-east-1.compute.amazonaws.com
54.232.151.49	A+PTR	ec2-54-232-151-49.sa-east-1.compute.amazonaws.com
54.232.151.52	A	ec2-54-232-151-52.sa-east-1.compute.amazonaws.com
54.232.151.53	A	ec2-54-232-151-53.sa-east-1.compute.amazonaws.com
54.232.151.54	A	ec2-54-232-151-54.sa-east-1.compute.amazonaws.com
54.232.151.65	A+PTR	ec2-54-232-151-65.sa-east-1.compute.amazonaws.com
54.232.151.67	A+PTR	ec2-54-232-151-67.sa-east-1.compute.amazonaws.com
54.232.151.68	A	ec2-54-232-151-68.sa-east-1.compute.amazonaws.com
54.232.151.69	A	ec2-54-232-151-69.sa-east-1.compute.amazonaws.com
54.232.151.80	PTR	ec2-54-232-151-80.sa-east-1.compute.amazonaws.com
54.232.151.80	A	novotempolb-1476194630.sa-east-1.elb.amazonaws.com
54.232.151.81	A+PTR	ec2-54-232-151-81.sa-east-1.compute.amazonaws.com
54.232.151.84	A	ec2-54-232-151-84.sa-east-1.compute.amazonaws.com
54.232.151.89	A	ec2-54-232-151-89.sa-east-1.compute.amazonaws.com
54.232.151.96	A+PTR	ec2-54-232-151-96.sa-east-1.compute.amazonaws.com
54.232.151.98	A	ec2-54-232-151-98.sa-east-1.compute.amazonaws.com
54.232.151.101	A	ec2-54-232-151-101.sa-east-1.compute.amazonaws.com
54.232.151.107	A	ec2-54-232-151-107.sa-east-1.compute.amazonaws.com
54.232.151.112	A+PTR	ec2-54-232-151-112.sa-east-1.compute.amazonaws.com
54.232.151.117	A	ec2-54-232-151-117.sa-east-1.compute.amazonaws.com
54.232.151.123	A	ec2-54-232-151-123.sa-east-1.compute.amazonaws.com
54.232.151.128	A+PTR	ec2-54-232-151-128.sa-east-1.compute.amazonaws.com
54.232.151.135	A	ec2-54-232-151-135.sa-east-1.compute.amazonaws.com
54.232.151.140	A	ec2-54-232-151-140.sa-east-1.compute.amazonaws.com
54.232.151.142	A	ec2-54-232-151-142.sa-east-1.compute.amazonaws.com
54.232.151.148	A	ec2-54-232-151-148.sa-east-1.compute.amazonaws.com
54.232.151.149	A	ec2-54-232-151-149.sa-east-1.compute.amazonaws.com
54.232.151.150	A	ec2-54-232-151-150.sa-east-1.compute.amazonaws.com
54.232.151.162	A+PTR	ec2-54-232-151-162.sa-east-1.compute.amazonaws.com
54.232.151.168	A	ec2-54-232-151-168.sa-east-1.compute.amazonaws.com
54.232.151.169	A	ec2-54-232-151-169.sa-east-1.compute.amazonaws.com
54.232.151.172	A	ec2-54-232-151-172.sa-east-1.compute.amazonaws.com
54.232.151.184	A	ec2-54-232-151-184.sa-east-1.compute.amazonaws.com
54.232.151.191	A	ec2-54-232-151-191.sa-east-1.compute.amazonaws.com
54.232.151.192	A+PTR	ec2-54-232-151-192.sa-east-1.compute.amazonaws.com
54.232.151.197	A	ec2-54-232-151-197.sa-east-1.compute.amazonaws.com
54.232.151.198	A	ec2-54-232-151-198.sa-east-1.compute.amazonaws.com
54.232.151.206	A	ec2-54-232-151-206.sa-east-1.compute.amazonaws.com
54.232.151.208	A+PTR	ec2-54-232-151-208.sa-east-1.compute.amazonaws.com
54.232.151.209	A+PTR	ec2-54-232-151-209.sa-east-1.compute.amazonaws.com
54.232.151.212	A	ec2-54-232-151-212.sa-east-1.compute.amazonaws.com
54.232.151.213	A	ec2-54-232-151-213.sa-east-1.compute.amazonaws.com
54.232.151.225	A+PTR	ec2-54-232-151-225.sa-east-1.compute.amazonaws.com
54.232.151.227	A+PTR	ec2-54-232-151-227.sa-east-1.compute.amazonaws.com
54.232.151.230	A	ec2-54-232-151-230.sa-east-1.compute.amazonaws.com
54.232.151.238	A	ec2-54-232-151-238.sa-east-1.compute.amazonaws.com
54.232.151.240	A	ec2-54-232-151-240.sa-east-1.compute.amazonaws.com
54.232.151.241	A+PTR	ec2-54-232-151-241.sa-east-1.compute.amazonaws.com
54.232.151.248	A	ec2-54-232-151-248.sa-east-1.compute.amazonaws.com
54.232.151.249	A	ec2-54-232-151-249.sa-east-1.compute.amazonaws.com
54.232.152.53	A	stacked.route53.ted.com
54.232.153.30	A+PTR	ec2-54-232-153-30.sa-east-1.compute.amazonaws.com
54.232.153.62	A	ec2-54-232-153-62.sa-east-1.compute.amazonaws.com
54.232.153.146	A	www.studiosoulbox.com.br
54.232.153.246	A+PTR	ec2-54-232-153-246.sa-east-1.compute.amazonaws.com
54.232.154.82	A	alugueldecarro.com.br
54.232.154.143	A+PTR	ec2-54-232-154-143.sa-east-1.compute.amazonaws.com
54.232.154.233	A+PTR	ec2-54-232-154-233.sa-east-1.compute.amazonaws.com
54.232.155.100	A	grupobases.com.br
54.232.155.107	A+PTR	ec2-54-232-155-107.sa-east-1.compute.amazonaws.com
54.232.156.239	A	horus.com.ar
54.232.158.233	A+PTR	ec2-54-232-158-233.sa-east-1.compute.amazonaws.com
54.232.159.104	A	ec2-54-232-159-104.sa-east-1.compute.amazonaws.com