Question: What Is Public IP Address And Private IP Address?

Is 192.168 Public or private?

192.168.

Note that only a portion of the “172” and the “192” address ranges are designated for private use.

The remaining addresses are considered “public,” and thus are routable on the global Internet..

How do I know my private IP address?

What is my phone’s IP address? Navigate to Settings > About device > Status then scroll down. There, you’ll be able to see your Android phone’s public IP address along with other information such as MAC address.

Why do we need private IP address?

Why Private IP Addresses Are Used Instead of having devices inside a home or business network each use a public IP address, of which there’s a limited supply, private IP addresses provide an entirely separate set of addresses that allow access on a network but without taking up a public IP address space.

What is difference between public IP address and private IP address?

Difference between Private and Public IP addresses. Private IP Address and Public IP Address are used to uniquely identify a machine on the internet. Private IP address is used with a local network and public IP address is used outside the network. Public IP address is provided by ISP, Internet Service Provider.

What is the range of public IP address and private address?

Public IP addresses will be issued by an Internet Service Provider and will have number ranges from 1 to 191 in the first octet, with the exception of the private address ranges that start at 10.0. 0 for Class A private networks and 172.16. 0 for the Class B private addresses.

What does 192.168 mean?

Using 192.168. 192.168. 0.0 is the beginning of the private IP address range that includes all IP addresses through 192.168. … One common IP address assigned to home routers is 192.168. 1.1. This IP address is used because the router is on the 192.168.

What are the 3 private IP address ranges?

There are three ranges of addresses that can be used in a private network:10.0. 0.0 – 10.255. 255.255.172.16. 0.0 – 172.31. 255.255.192.168. 0.0 – 192.168. 255.255.

The reason why most routers come setup with a Class C IP address is because it can still handle over 65,000 IP addresses, enough for just about any home or small business. The first usable address in the Class C network is 192.168. … The other private IP addresses you may have seen are 169.254.

Is my IP public or private?

Difference between Private and Public IP address:PRIVATE IP ADDRESSPUBLIC IP ADDRESSIt is used to communicate within the network.It is used to communicate outside the network.Private IP addresses of the systems connected in a network differ in a uniform manner.Public IP may differ in uniform or non-uniform manner.8 more rows

Who provides public IP address?

The IP address space is managed globally by the Internet Assigned Numbers Authority (IANA), and by five regional Internet registries (RIRs) responsible in their designated territories for assignment to local Internet registries, such as Internet service providers, and other end users.

Who assigns private IP addresses?

PUBLIC IP is assigned by the ISP and PRIVATE IP Addresses provided by your Router. When you connect your modem to the ISP, the ISP “randomly assigns” your modem a PUBLIC IP Address from its free range (dynamic) or assigns you an EXACT IP Address (static IP).

Can someone steal your IP address?

Neither your ISP nor anyone else can actually tell what you are doing on the Internet. But they can follow the activity of your public IP address—the one your router uses to access the Internet. … Your ISP can identify it as yours, and will do so if subpoenaed.

What is private IP address?

Private IPv4 addressesRFC1918 nameIP address rangeMask bits24-bit block10.0.0.0 – 10.255.255.2558 bits20-bit block172.16.0.0 – 172.31.255.25512 bits16-bit block192.168.0.0 – 192.168.255.25516 bits

What are public IP addresses?

A public IP address is an IP address that is used to access the Internet. … The presence of a public IP address on your router or computer will allow you to organize your own server (VPN, FTP, WEB, etc.), remote access to your computer, video surveillance cameras, and access them from anywhere in the global network.

Is public IP address unique?

Public IP address. A Public IP address (External) is assigned to every device that connects to the Internet and each IP address is unique. Therefore, there cannot exist two device with the same public IP address.