IP address 161.23.16.98
IP address: 161.23.16.98
Address type: IPv4
Host or reverse DNS (rDNS): maths.qmul.ac.uk
Country: 
United Kingdom
161.23.16.98 does NOT belong to a private IP address block.
161.23.16.98 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 161.23.16.98 can be represented.
Dotted decimal: 161.23.16.98
Hexadecimal: 0xA1171062
Dotted hex: 0xA1.0x17.0x10.0x62
Decimal: 2702643298
Octal: 0241.0027.0020.0142
Binary: 10100001.00010111.00010000.01100010