What is the binary address of what is currently being used

The IP address currently used is a 32-bit binary address. In computer science, binary addresses, also known as physical addresses (English: physical addresses), exist electronically on address buses, allowing data buses to access the memory addresses of specific memory cells.

Information is stored in memory in bytes, and in order to properly store or retrieve information, each byte unit has an independent memory address. In computers with virtual memory, the term binary address is often used to distinguish between virtual addresses. In particular, in computers that use memory management units (MMUs) to translate memory addresses, the virtual address and the physical address refer to the address before and after the MMU is translated, respectively.

In computer networks, binary addresses are sometimes synonymous with MAC addresses. This address is actually used at the data link layer and not at the physical layer, as its name suggests. Addresses are numbered from 0 and 1 is added sequentially each time, so the physical address space of the memory increases linearly.

Represented by binary numbers, it is an unsigned integer, and it is written in hexadecimal numbers. It is an address signal that addresses physical memory on the external address bus of the CPU and is the end result of address translation. It is used for cell addressing at the memory chip level, corresponding to the address bus connected between the processor and the CPU.

An IP address is made up of 32-bit binary numbers divided into four segments, usually represented by 4 decimal numbers. An IP address is an Internet Protocol address, also known as an Internet Protocol address. IP address is a unified address format provided by the IP protocol, and each IP address is divided into two parts: network ID and host ID to facilitate addressing and hierarchical network construction.

All hosts on the same physical network use the same network ID, and each host on the network has a host ID corresponding to it. <

Demo model: Huawei MateBook X System version: Win10 IP address is composed of 32-bit binary numbers, divided into four segments, usually represented by 4 decimal numbers.

An IP address is an Internet Protocol address, also known as an Internet Protocol address. IP address is a unified address format provided by the IP protocol, and each IP address is divided into two parts: network ID and host ID to facilitate addressing and hierarchical network construction. All hosts on the same physical network use the same network ID, and each host on the network has a host ID corresponding to it.

It depends on whether it is an IPv4 or IPv6 address. IPv6 is 128 bits in length, and the total number of addresses can reach 2 to the 128th power. IPv4 is 32 bits in length and the total number of addresses can reach 2 to the 32nd power.

A typical IPv6 address has 8 groups of 4 hexadecimal characters (i.e. 0-f) separated by colons, so it looks like this: the length of the existing IP address is quadrupled, from the current IPv4 32 bits to 128 bits.

Composition of an IP address.

An IP address consists of two parts, the first part is the network number, and the second part is the host number. The network number determines the information of the location of the host, which is equivalent to the area code of our ** number, and the host number is the address of the machine.

The IP address plus the subnet mask is the real address of the host on the network. This is the same as our **number, which is also composed of area code and **number. The principle of IP address is based on binary form, but when we use it, it is all converted to decimal system, and only when calculating the subnet mask, it is represented in binary form.

An IP address consists of a 32-bit binary number, which can be divided into two parts: the network number and the host number. IP addresses are usually split into 4 8-bit binary numbers. Refers to an Internet Protocol address, also translated as an Internet Protocol address.

IP address is a unified address format provided by the IP protocol, which assigns a logical address to every network and each host on the Internet to mask the difference in physical addresses. The IP protocol is a protocol designed for computer networks to communicate with each other. In the Internet, it is a set of rules that enable all computer networks connected to the Internet to communicate with each other, and prescribe the rules that computers should follow when communicating on the Internet.

Any computer system manufactured by any manufacturer can be interconnected with the Internet as long as it complies with the IP protocol. The network systems and equipment produced by various manufacturers, such as Ethernet, packet switched networks, etc., cannot communicate with each other, and the main reason why they cannot communicate with each other is that the basic units of the data they transmit (technically called "frames") are in different formats. The IP protocol is actually a set of protocol software composed of software programs, which uniformly converts various different "frames" into "IP datagram" format, and this conversion is one of the most important characteristics of the Internet, so that all kinds of computers can be interoperable on the Internet, that is, it has the characteristics of "openness".

It is thanks to the IP protocol that the Internet has rapidly developed into the world's largest open computer communication network. Therefore, the IP protocol can also be called the "Internet Protocol". For more information on how many bits an IP address consists of, go to see more content.

IP address classification.

Category E addresses are reserved addresses for scientific research.

A Class A IP address consists of a BAI1-byte network address and a 3-byte host address, the highest digit of the network address must be "0", and the address range binary representation is: 00000001 00000000 00000000 00000001 - 01111110 11111111 11111111 11111110).

There are 126 Class A networks available, each with a capacity of 16777214 hosts.

A Class B IP address consists of a 2-byte network address and a 2-byte host address, the highest bit of the network address must be "10", and the address range binary representation is: 100000000 00000001 00000000 00000001 - 10111111 11111111 11111111 11111110).

There are 16,384 Class B networks available, each with a capacity of 65,534 hosts.