Lookup of 159.69.110.15
IP address: 159.69.110.15
Address type: IPv4
Host or reverse DNS (rDNS): static.15.110.69.159.clients.your-server.de
Country: 
Germany
159.69.110.15 does NOT belong to a private IP address block.
159.69.110.15 does NOT belong to a reserved IP address block.