What is showip.io webapp?
Is a web application that allows users to check their public IP address. Public IP addresses are used to identify devices on the internet and can be used to troubleshoot network issues, access remote devices, and ensure online security. The website or webapp may provide a user-friendly interface to check and display the IP address, and may also offer additional features such as tracking of IP address changes and more. Without more specific information on the webapp, I cannot provide more detailed information on the functionality and services provided by showip.io. ShowIP.io were published in 2020-2021. Feel free to support us or contact the owner Email: route at showip.io.
What is public IP or ISP Address?
A public IP address is a unique numerical label assigned to every device connected to the internet. The IP address serves two main functions: identifying the host or network interface, and providing the location of the host in the network. Public IP addresses are assigned to devices by Internet Service Providers (ISP) and allow devices to communicate with other devices over the internet.
An ISP address, also known as an Internet Service Provider address, is the unique address assigned to a device by an internet service provider. This address is used to identify the device when it connects to the internet. ISPs assign IP addresses to customers as part of their internet service package. This way, when a device access the internet, the ISP's server can identify the device by its IP address and route the traffic accordingly.
It's important to note that there are two types of IP addresses: public and private. Public IP addresses are unique, global addresses that are publicly routable on the internet. Private IP addresses, on the other hand, are used for devices within a local network and are not globally unique or routable on the internet.
What is private IP?
A private IP address is a non-routable IP address that is used within a private network, such as a home or office network. These addresses are not globally unique and are not assigned by an Internet Service Provider (ISP) to a specific device. Instead, they are assigned by the network administrator using a process called IP address assignment.
The most commonly used private IP address ranges are:
10.0.0.0 to 10.255.255.255 (Class A)
172.16.0.0 to 172.31.255.255 (Class B)
192.168.0.0 to 192.168.255.255 (Class C)
Devices within a private network use private IP addresses to communicate with each other and can access the internet through a router or gateway that has a public IP address. The router or gateway acts as a bridge between the private network and the public internet. The router uses Network Address Translation (NAT) to map the private IP addresses to a public IP address and vice versa, allowing devices within the private network to communicate with devices on the public internet.
It's important to note that these IP addresses are not unique and are not reachable from the internet. They are only accessible within the local network.
What is IP Address?
An IP address (Internet Protocol address) is a unique numerical label assigned to every device connected to a computer network that uses the Internet Protocol for communication. It serves two main functions: identifying the host or network interface, and providing the location of the host in the network.
There are two main types of IP addresses: IPv4 and IPv6. IPv4 addresses are 32-bit numbers and are typically represented in a "dotted decimal" notation, such as 192.168.0.1. IPv6 addresses are 128-bit numbers and are represented in a hexadecimal notation, such as 2001:0db8:85a3:0000:0000:8a2e:0370:7334.
IP addresses are assigned to devices by the Internet Service Providers (ISPs) and are used to identify and locate devices on a network. They allow devices to communicate with each other and access the internet. IP addresses can be either static or dynamic. A static IP address is a permanent address that is assigned to a device, while a dynamic IP address is assigned temporarily and can change over time.
In summary, an IP address is a unique identification number that is assigned to every device connected to a computer network, it allows devices to communicate with each other and the internet by identifying and locating them on the network.
IPv4 vs IPv6?
IPv4 and IPv6 are the two versions of Internet Protocol (IP) addresses that are used to identify and locate devices on a computer network. Both versions have similar functions, but there are some key differences between them.
IPv4 addresses are 32-bit numbers and are typically represented in a "dotted decimal" notation, such as 192.168.0.1.
It uses a 32-bit address space, which allows for a maximum of 4,294,967,296 (2^32) unique IP addresses.
IPv4 is the most widely used version of IP and has been in use since 1983.
IPv6 addresses are 128-bit numbers and are represented in a hexadecimal notation, such as 2001:0db8:85a3:0000:0000:8a2e:0370:7334.
It uses a 128-bit address space, which allows for a maximum of 340,282,366,920,938,463,463,374,607,431,768,211,456 (2^128) unique IP addresses.
IPv6 was developed as a solution to the rapidly dwindling pool of available IPv4 addresses.
The main difference between IPv4 and IPv6 is the size of the address space. IPv6 has a much larger address space than IPv4, which means that there are more IP addresses available for use. This allows for a greater number of devices to be connected to the internet and for the internet to continue to grow.
Another difference is that IPv6 addresses are represented in a hexadecimal notation and IPv4 in a decimal notation. IPv6 also has some additional features like support for multicast, improved security and support for auto-configuration.
Both IPv4 and IPv6 are widely used and the internet can handle both versions. However, IPv6 is expected to replace IPv4 in the future as it allows for more devices to be connected to the internet and addresses the problem of IP address depletion.