Robtex

Up: 84.53.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 84.53.188.0/23
Down right: 84.53.190.0/23

IP	Type	Hostname
84.53.188.67	A+PTR	a84-53-188-67.deploy.static.akamaitechnologies.com
84.53.189.96	PTR	a84-53-189-96.deploy.akamaitechnologies.com
84.53.191.217	A+PTR	a84-53-191-217.deploy.akamaitechnologies.com
84.53.191.235	PTR	a84-53-191-235.deploy.akamaitechnologies.com
84.53.191.255	PTR	a84-53-191-255.deploy.akamaitechnologies.com