How to Work With the 10.1.1.1 IP Address

What the 10.1.1.1 IP Address Is For

Close-Up Of Cables Attached To Router On Table
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10.1.1.1 is a private IP address that can be assigned to any device on local networks configured to use this address range. Also, some home broadband routers, including Belkin and D-Link models, have their default IP address set to 10.1.1.1.

This IP address is only needed if you need to either block or access a device that has this IP address assigned to it. For example, since some routers use 10.1.1.1 as their default IP address, you need to know how to access the router through this address in order to make router changes.

Even routers that use a different default IP address can have their address changed to 10.1.1.1.

Administrators might choose 10.1.1.1 if they find it easier to remember than alternatives. However, even though 10.1.1.1 isn't really any different than other addresses, on home networks, others have proven much more popular including 192.168.0.1 and 192.168.1.1.

How to Connect to a 10.1.1.1 Router

When a router is using the 10.1.1.1 IP address on a local network, any device within that network can easily access its console by opening the IP address much like they would any URL:

http://10.1.1.1/

After opening that page, you'll be asked for the username and password. Note that you need to know the admin password for the router itself, not the Wi-Fi password used to access the wireless network.

The default login credentials for D-Link routers is usually admin or nothing at all. If you don't have a D-Link router, you should still try a blank password or use admin since most routers are configured that way out of the box.

Client Devices Can Use 10.1.1.1

Any computer can use 10.1.1.1 if the local network supports addresses in this range. For example, a subnet with starting address 10.1.1.0 would naturally assign addresses in the range 10.1.1.1 - 10.1.1.254.

Note: Clients do not get better performance or improved security by using this address and range compared to any other private address.

Use the ping utility to determine whether any device on the local network is actively using 10.1.1.1. A router's console also displays the list of addresses it has assigned through DHCP, some of which may belong to devices that are currently offline.

10.1.1.1 is a private IPv4 network address, meaning that it cannot communicate directly with devices outside the network, like websites. However, because 10.1.1.1 is used behind a router, it does work perfectly fine as the IP address for phones, tablets, desktops, printers, etc. that exist within a home or business network.

Issues When Using 10.1.1.1

Networks start addressing from 10.0.0.1, the very first number in this range. However, users can easily mistype or confuse 10.0.0.1, 10.1.10.1, 10.0.1.1 and 10.1.1.1. The wrong IP address can cause issues when it comes to a number of things, such as static IP address assignment and DNS settings.

To avoid IP address conflicts, this address must be assigned to only one device per private network. 10.1.1.1 should not be assigned to a client if it is already assigned to the router. Similarly, administrators should avoid using 10.1.1.1 as a static IP address when the address is within the router's DHCP address range.

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