Robtex

Up: 23.52.8.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 23.52.8.0/25
Down right: 23.52.8.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.52.8.42	PTR	a23-52-8-42.deploy.static.akamaitechnologies.com
23.52.8.42	A	www.hrsstatic.com
23.52.8.70	PTR	a23-52-8-70.deploy.static.akamaitechnologies.com
23.52.8.150	PTR	a23-52-8-150.deploy.static.akamaitechnologies.com
23.52.8.152	PTR	a23-52-8-152.deploy.static.akamaitechnologies.com
23.52.8.152	A	wyden.senate.gov
23.52.8.152	A	lee.senate.gov
23.52.8.191	A+PTR	a23-52-8-191.deploy.static.akamaitechnologies.com
23.52.8.209	PTR	a23-52-8-209.deploy.static.akamaitechnologies.com
23.52.8.240	A+PTR	a23-52-8-240.deploy.static.akamaitechnologies.com