Robtex

Up: 13.33.231.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 13.33.231.128/26
Down right: 13.33.231.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
13.33.231.128	PTR	server-13-33-231-128.lax3.r.cloudfront.net
13.33.231.128	A	si0w-alternate.app.link
13.33.231.128	A	d3qgzkk1xom5dc.cloudfront.net
13.33.231.129	A	www.coindatax.com
13.33.231.129	A	d3usl536dhr9b8.cloudfront.net
13.33.231.129	A	www.affaireme.ch
13.33.231.151	A+PTR	server-13-33-231-151.lax3.r.cloudfront.net
13.33.231.155	A+PTR	server-13-33-231-155.lax3.r.cloudfront.net
13.33.231.155	A	indeedassessments-api.com
13.33.231.196	A+PTR	server-13-33-231-196.lax3.r.cloudfront.net