IP address 81.169.145.45
IP address: 81.169.145.45
Address type: IPv4
Host or reverse DNS (rDNS): sni-shop.strato.com
Country: 
Germany
81.169.145.45 does NOT belong to a private IP address block.
81.169.145.45 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 81.169.145.45 can be represented.
Dotted decimal: 81.169.145.45
Hexadecimal: 0x51A9912D
Dotted hex: 0x51.0xA9.0x91.0x2D
Decimal: 1370067245
Octal: 0121.0251.0221.0055
Binary: 01010001.10101001.10010001.00101101