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: 185.128.0.60/30
Addresses: 4 (2²)
First IP: 185.128.0.60 (60.0.128.185.in-addr.arpa)
Last IP: 185.128.0.63 (63.0.128.185.in-addr.arpa)

/8 Operated By: RIPE NCC

Related Networks

185.0.0.0/8
184.0.0.0/8
186.0.0.0/8
185.128.0.56/29
185.128.0.60/32
185.128.0.63/32

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