Robtex

Up: 52.218.192.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 52.218.194.0/24
Down right: 52.218.195.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.218.194.3	PTR	s3-website-us-west-2.amazonaws.com
52.218.194.3	A	www.budmc.uk
52.218.194.3	A	prosperowms.com
52.218.194.11	PTR	s3-website-us-west-2.amazonaws.com
52.218.194.11	A	www.boostcommerce.net
52.218.194.11	A	gfoceantechnologyl.win
52.218.195.1	PTR	s3-w-a.us-west-2.amazonaws.com
52.218.195.13	PTR	s3-w-a.us-west-2.amazonaws.com
52.218.195.81	PTR	s3-w-a.us-west-2.amazonaws.com