IPv4 Subnet Calculator

This calculator and tool allows you to type an IP address in and get information on a particular subnet. Enter an IP or range in CIDR notation.

Network: 53.0.3.240/30
Addresses: 4 (2²)
First IP: 53.0.3.240 (240.3.0.53.in-addr.arpa)
Last IP: 53.0.3.243 (243.3.0.53.in-addr.arpa)

/8 Operated By: Mercedes-Benz

Related Networks

53.0.0.0/8
52.0.0.0/8
54.0.0.0/8
53.0.3.240/29
53.0.3.240/32
53.0.3.243/32

You can also use some of the other examples such as:

0.0.0.0/0
1.0.0.0/8
127.0.0.1
30.0.0.0/8
192.168.0.0/16