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: 106.128.0.8/31
Addresses: 2 (2¹)
First IP: 106.128.0.8 (8.0.128.106.in-addr.arpa)
Last IP: 106.128.0.9 (9.0.128.106.in-addr.arpa)

/8 Operated By: APNIC

Related Networks

106.0.0.0/8
105.0.0.0/8
107.0.0.0/8
106.128.0.8/30
106.128.0.8/32
106.128.0.9/32

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