IP address 219.87.1.142
IP address: 219.87.1.142
Address type: IPv4
Host or reverse DNS (rDNS): 219-87-1-142.static.tfn.net.tw
Country: 
Taiwan
219.87.1.142 does NOT belong to a private IP address block.
219.87.1.142 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 219.87.1.142 can be represented.
Dotted decimal: 219.87.1.142
Hexadecimal: 0xDB57018E
Dotted hex: 0xDB.0x57.0x01.0x8E
Decimal: 3679912334
Octal: 0333.0127.0001.0216
Binary: 11011011.01010111.00000001.10001110