Robtex

Up: 23.58.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 23.58.96.0/21
Down right: 23.58.104.0/21

IP	Type	Hostname
23.58.96.65	A+PTR	a23-58-96-65.deploy.static.akamaitechnologies.com
23.58.96.133	A	a23-58-96-133.deploy.static.akamaitechnologies.com
23.58.97.3	PTR	a23-58-97-3.deploy.static.akamaitechnologies.com
23.58.98.50	PTR	a23-58-98-50.deploy.static.akamaitechnologies.com
23.58.102.1	PTR	a23-58-102-1.deploy.static.akamaitechnologies.com
23.58.104.225	PTR	a23-58-104-225.deploy.static.akamaitechnologies.com
23.58.107.164	A+PTR	a23-58-107-164.deploy.static.akamaitechnologies.com
23.58.108.1	PTR	a23-58-108-1.deploy.static.akamaitechnologies.com