Lookup of 213.133.123.181
IP address: 213.133.123.181
Address type: IPv4
Host or reverse DNS (rDNS): static.213-133-123-181.clients.your-server.de
Country: 
Germany
213.133.123.181 does NOT belong to a private IP address block.
213.133.123.181 does NOT belong to a reserved IP address block.