Lookup of 123.30.140.2
IP address: 123.30.140.2
Address type: IPv4
Host or reverse DNS (rDNS): static.vnpt.vn
Country: 
Vietnam
123.30.140.2 does NOT belong to a private IP address block.
123.30.140.2 does NOT belong to a reserved IP address block.
IP address 123.30.140.2
IP address: 123.30.140.2
Address type: IPv4
Host or reverse DNS (rDNS): static.vnpt.vn
Country: Vietnam
123.30.140.2 does NOT belong to a private IP address block.
123.30.140.2 does NOT belong to a reserved IP address block.
There are different formats or notations how the IP address 123.30.140.2 can be represented.
Dotted decimal: 123.30.140.2
Hexadecimal: 0x7B1E8C02
Dotted hex: 0x7B.0x1E.0x8C.0x02
Decimal: 2065599490
Octal: 0173.0036.0214.0002
Binary: 01111011.00011110.10001100.00000010