Lookup of 65.21.25.40
IP address: 65.21.25.40
Address type: IPv4
Host or reverse DNS (rDNS): static.40.25.21.65.clients.your-server.de
Country: 
Finland
65.21.25.40 does NOT belong to a private IP address block.
65.21.25.40 does NOT belong to a reserved IP address block.