Robtex

Up: 13.225.224.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 13.225.226.0/24
Down right: 13.225.227.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
13.225.226.104	A	domainsinternationalleague.awsapps.com
13.225.226.153	A	glso.slack.com
13.225.226.153	A	isc2.slack.com
13.225.226.153	A	clg-team.slack.com
13.225.227.2	A+PTR	server-13-225-227-2.jfk51.r.cloudfront.net
13.225.227.131	PTR	server-13-225-227-131.jfk51.r.cloudfront.net
13.225.227.170	PTR	server-13-225-227-170.jfk51.r.cloudfront.net
13.225.227.170	A	d1u1lnfihlxz3u.cloudfront.net