Robtex

Up: 23.222.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 23.222.252.0/23
Down right: 23.222.254.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.222.252.57	PTR	a23-222-252-57.deploy.static.akamaitechnologies.com
23.222.252.113	PTR	a23-222-252-113.deploy.static.akamaitechnologies.com
23.222.252.113	A	northstarcalifornia.com
23.222.253.102	A	dinersclubded.com
23.222.253.217	PTR	a23-222-253-217.deploy.static.akamaitechnologies.com
23.222.253.217	A	termeavantage.com
23.222.253.217	A	bmopatinage.com
23.222.254.172	A	fitvermogen.nl
23.222.255.46	PTR	a23-222-255-46.deploy.static.akamaitechnologies.com
23.222.255.83	A	ostp.gov
23.222.255.156	PTR	a23-222-255-156.deploy.static.akamaitechnologies.com
23.222.255.201	A	a23-222-255-201.deploy.static.akamaitechnologies.com
23.222.255.244	PTR	a23-222-255-244.deploy.static.akamaitechnologies.com