192.168.1.100 is the common default IP address which can be changed. If you attach to a wireless router,the first computer (or other device) will typically be assigned the address 192.168.1.100 by DHCP. You can change the DHCP range of a router through its configuration utility to either use or not use 192.168.1.100.
What can be done from 192.168.1.100 IP address ?
Introduction to the ip address of 192.168.1.100 if you make, you will access the full electronic network as authoritative.When you provide access to the administration panel of your device is DNS, PROXY, network management, WLAN (WiFi), LAN, WAN Protocol settings, Virtual routing, IP Qos, NAT virtual server, DMZ, a variety of security options, DHCP client, WPS, DSL, ADSL, blocking, and other MAC can perform easily different base adjustments.