What is the IP address is the 5th IP address on the private network, with a range of addresses starting from The IP address is considered to be the Private IP address, so this address often appears on broadband routers on the Home Network. In the following article, Taimienphi.vn will introduce you to the IP address What is it?

Usually, the router will automatically assign addresses to devices, but administrators can also manually assign this address to devices if desired. Please refer to the following article of Taimienphi.vn to find details about the IP address

What is the IP address What is an IP address?

What is the IP address

The IP address registered by the Internet Assigned Numbers Authority (IANA) is part of the private network ( to

IP addresses on private networks are not assigned to any specific organization, including the Internet Service Provider (ISP), anyone can use these IP addresses. does not require the consent of a regional Internet registry, unlike a public IP address.

In addition, IP packets in private networks are not sent over the public Internet, so if a private network needs to connect to the Internet, it must be done through the network address translation gateway (also known as NAT). or proxy server.

For example, the NAT port might be the wireless router you get from your broadband provider. The fixed IP address of such a device in the range of – is usually or, depending on the provider. The gateway’s web interface must be available via HTTP (Hypertext Transfer Protocol) or HTTPS (Hypertext Transfer Protocol Secure).

We can use these private IP addresses on the local network and assign them to devices such as laptops, PCs, tablets or mobile devices. We can also configure the address range in the DHCP server (Dynamic Host Configuration Protocol) to automatically assign IPs.

ip address 192 168 1 5 is what 2

Automatically assign

Computers and other devices that support DHCP often automatically get IP addresses from routers. The router decides which address to assign from the range of IP addresses to manage.

When the router is set on the network, it will retrieve one address (usually and keep the remaining addresses. Usually the router will assign these addresses in order, in this example starting from,,,, …

Assigning manually

Devices such as computers, game consoles, printers and some other devices allow manual IP address assignment. The IP address must be entered on the device configuration window.

However, if IP addresses are only assigned on devices that do not guarantee these devices will work properly, the router must also be configured to include the address.

Suppose if your network is using the address range 192.168.2.x, if a device is set to use a static IP address, this makes it impossible for the device to communicate on the network, because so it will not work with other devices.

Error of IP address conflict

Most networks assign Private IP addresses using DHCP. In addition, we can also assign the address manually. However, routers using the network typically use the address in DHCP by default. In case if we do not check whether this address has been manually assigned to any client.

In the worst case, 2 different devices on the same network use the same address (one is automatically assigned, the other is manually assigned), this will result in an IP address conflict error and cause a loss. try to connect.

A device with a dynamic IP of can reassign the address to another device if the device is disconnected on the local network for an extended period of time. This period of time, called the borrow time in DHCP, will change the network configuration, but usually 2 or 3 days.

Even if the DHCP borrowing time is over, the device will still be able to get the same IP address the next time the device joins the network, unless the other devices also run out of time.

The above article has just introduced Taimienphi.vn IP address is what? Also readers can refer to some articles already on Taimienphi.vn to learn more about IP addresses or, What is it.


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