Robtex

Up: 54.192.80.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 54.192.80.0/27
Down right: 54.192.80.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
54.192.80.6	PTR	server-54-192-80-6.mia50.r.cloudfront.net
54.192.80.6	A	d1obj5x56cbqky.cloudfront.net
54.192.80.8	A+PTR	server-54-192-80-8.mia50.r.cloudfront.net
54.192.80.8	A	s8tlci6d.micpn.com
54.192.80.8	A	nxlyin0q.micpn.com
54.192.80.10	A+PTR	server-54-192-80-10.mia50.r.cloudfront.net
54.192.80.10	A	www.velocity.com
54.192.80.12	PTR	server-54-192-80-12.lax50.r.cloudfront.net
54.192.80.12	A	server-54-192-80-12.mia50.r.cloudfront.net
54.192.80.12	A	d2zs5kq3g4m7fk.cloudfront.net
54.192.80.13	A+PTR	server-54-192-80-13.mia50.r.cloudfront.net
54.192.80.14	A+PTR	server-54-192-80-14.mia50.r.cloudfront.net
54.192.80.16	A+PTR	server-54-192-80-16.mia50.r.cloudfront.net
54.192.80.18	A+PTR	server-54-192-80-18.mia50.r.cloudfront.net
54.192.80.18	A	addapp.io
54.192.80.22	A+PTR	server-54-192-80-22.mia50.r.cloudfront.net
54.192.80.28	PTR	server-54-192-80-28.mia50.r.cloudfront.net
54.192.80.28	A	a5.eloymerrill1025.dmusic.net
54.192.80.28	A	apps.24ykooy785.dmusic.net
54.192.80.29	A+PTR	server-54-192-80-29.mia50.r.cloudfront.net
54.192.80.30	A+PTR	server-54-192-80-30.mia50.r.cloudfront.net
54.192.80.34	PTR	server-54-192-80-34.mia50.r.cloudfront.net
54.192.80.34	A	d1w2c3frj6pwsl.cloudfront.net
54.192.80.36	A+PTR	server-54-192-80-36.mia50.r.cloudfront.net
54.192.80.36	A	www.velocity.com
54.192.80.37	A+PTR	server-54-192-80-37.mia50.r.cloudfront.net
54.192.80.37	A	d16s6o6uu491xt.cloudfront.net
54.192.80.37	A	emergency.mit.edu
54.192.80.39	A+PTR	server-54-192-80-39.mia50.r.cloudfront.net
54.192.80.40	A+PTR	server-54-192-80-40.mia50.r.cloudfront.net
54.192.80.41	A+PTR	server-54-192-80-41.mia50.r.cloudfront.net
54.192.80.43	A+PTR	server-54-192-80-43.mia50.r.cloudfront.net
54.192.80.43	A	dgw5emfqm8f2c.cloudfront.net
54.192.80.43	A	d3n5mag4pe1seg.cloudfront.net
54.192.80.45	A+PTR	server-54-192-80-45.mia50.r.cloudfront.net
54.192.80.45	A	d10fsuxgv4lqwn.cloudfront.net
54.192.80.45	A	i.cdn2.tacomaworld.com
54.192.80.50	A+PTR	server-54-192-80-50.mia50.r.cloudfront.net
54.192.80.51	A+PTR	server-54-192-80-51.mia50.r.cloudfront.net
54.192.80.51	A	d10fsuxgv4lqwn.cloudfront.net
54.192.80.51	A	d26k7e9evdryi6.cloudfront.net
54.192.80.53	A+PTR	server-54-192-80-53.mia50.r.cloudfront.net
54.192.80.54	A+PTR	server-54-192-80-54.mia50.r.cloudfront.net
54.192.80.56	PTR	server-54-192-80-56.lax50.r.cloudfront.net
54.192.80.56	A	server-54-192-80-56.mia50.r.cloudfront.net
54.192.80.58	A+PTR	server-54-192-80-58.mia50.r.cloudfront.net
54.192.80.58	A	data.1sfx.net
54.192.80.62	A+PTR	server-54-192-80-62.mia50.r.cloudfront.net
54.192.80.63	A+PTR	server-54-192-80-63.mia50.r.cloudfront.net
54.192.80.63	A	d26k7e9evdryi6.cloudfront.net
54.192.80.63	A	digi-moto.com