Robtex

Up: 52.84.172.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.172.0/26
Down right: 52.84.172.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.172.7	PTR	server-52-84-172-7.gru50.r.cloudfront.net
52.84.172.7	A	wedding-photography.smugmug.com
52.84.172.19	PTR	server-52-84-172-19.gru50.r.cloudfront.net
52.84.172.19	A	d1hggdpqfkmafb.cloudfront.net
52.84.172.20	PTR	server-52-84-172-20.gru50.r.cloudfront.net
52.84.172.25	A	d3bpe22h3npmuu.cloudfront.net
52.84.172.32	PTR	server-52-84-172-32.cdg50.r.cloudfront.net
52.84.172.32	A	d1bs3qurwcoybx.cloudfront.net
52.84.172.32	A	server-52-84-172-32.gru50.r.cloudfront.net
52.84.172.37	A	freshservice.nl
52.84.172.44	PTR	server-52-84-172-44.cdg50.r.cloudfront.net
52.84.172.44	A	d2nn1ydnq2pv4t.cloudfront.net
52.84.172.47	PTR	server-52-84-172-47.cdg50.r.cloudfront.net
52.84.172.47	A	d228wkc43zi3fy.cloudfront.net
52.84.172.47	A	server-52-84-172-47.gru50.r.cloudfront.net
52.84.172.51	A+PTR	server-52-84-172-51.gru50.r.cloudfront.net
52.84.172.51	A	www.piratesofprint.com
52.84.172.58	PTR	server-52-84-172-58.cdg50.r.cloudfront.net
52.84.172.58	A	d2w00hgslui1mt.cloudfront.net
52.84.172.58	A	cdn2.cmix.com
52.84.172.61	A+PTR	server-52-84-172-61.gru50.r.cloudfront.net
52.84.172.68	A+PTR	server-52-84-172-68.gru50.r.cloudfront.net
52.84.172.69	A+PTR	server-52-84-172-69.gru50.r.cloudfront.net
52.84.172.69	A	d1o21yb9hahbtv.cloudfront.net
52.84.172.73	A+PTR	server-52-84-172-73.gru50.r.cloudfront.net
52.84.172.77	A+PTR	server-52-84-172-77.gru50.r.cloudfront.net
52.84.172.77	A	d3mugcj0iuiiqi.cloudfront.net
52.84.172.80	A+PTR	server-52-84-172-80.gru50.r.cloudfront.net
52.84.172.80	A	d1hv270rkkn6z3.cloudfront.net
52.84.172.80	A	d2syj6xfs7wzq7.cloudfront.net
52.84.172.84	A+PTR	server-52-84-172-84.gru50.r.cloudfront.net
52.84.172.87	A	mercadopago.com
52.84.172.91	A+PTR	server-52-84-172-91.gru50.r.cloudfront.net
52.84.172.91	A	words.sparxcdn.net
52.84.172.91	A	d200jno2jkoqyk.cloudfront.net
52.84.172.94	A+PTR	server-52-84-172-94.gru50.r.cloudfront.net
52.84.172.94	A	d2i4n31v7jl3yb.cloudfront.net
52.84.172.96	A+PTR	server-52-84-172-96.gru50.r.cloudfront.net
52.84.172.96	A	d1kz3xu1yccglc.cloudfront.net
52.84.172.100	PTR	server-52-84-172-100.gru50.r.cloudfront.net
52.84.172.100	A	syribogwixi886.smugmug.com
52.84.172.100	A	ttlmemories.smugmug.com
52.84.172.102	A	www.healthgrades.com
52.84.172.103	A+PTR	server-52-84-172-103.gru50.r.cloudfront.net
52.84.172.103	A	mercadopago.cl
52.84.172.105	A	eylj.org
52.84.172.105	A	tapestryjournal.com
52.84.172.107	A+PTR	server-52-84-172-107.gru50.r.cloudfront.net
52.84.172.107	A	d7gw26k8vnrno.cloudfront.net
52.84.172.113	A+PTR	server-52-84-172-113.gru50.r.cloudfront.net
52.84.172.113	A	nabi.foozkids.com
52.84.172.113	A	dl9hp1b8iaots.cloudfront.net
52.84.172.126	A+PTR	server-52-84-172-126.gru50.r.cloudfront.net
52.84.172.126	A	interviewed-integrations.com