Lookup of 23.1.99.63
IP address: 23.1.99.63
Address type: IPv4
Host or reverse DNS (rDNS): a23-1-99-63.deploy.static.akamaitechnologies.com
Country: 
United States
23.1.99.63 does NOT belong to a private IP address block.
23.1.99.63 does NOT belong to a reserved IP address block.