What is a dedicated IP address? Why do you need a dedicated IP address?

That is, a private IP address.

REC 1918 sets aside 3 IP address spaces (1 Class A CIDR block, 16 Class B CIDR blocks, and 256 Class C CIDR blocks) as private addresses for internal use.

1 Class A IP address.

A Class A IP address consists of a 1-byte network address and a 3-byte host address, with the highest bit of the network address must be "0" and the address range is from to. There are 126 Class A networks available, each capable of accommodating more than 100 million hosts.

2 Class B IP addresses.

A Class B IP address consists of a 2-byte network address and a 2-byte host address, with the highest digit of the network address having to be "10" and the address range from to to. There are 16,382 Class B networks available, each capable of accommodating more than 60,000 hosts.

3 Class C IP addresses.

A Class C IP address consists of a 3-byte network address and a 1-byte host address, and the highest bit of the network address must be "110". There are more than 2.09 million networks ranging from to class, and each network can accommodate 254 hosts.

4 Class D addresses are used for multicasting.

The first byte of a Class D IP address starts with "LL0", which is a specifically reserved address. It does not point to a specific network, and is currently used for multicasting. A multicast address is used to address a group of computers at a time, and it identifies a group of computers that share the same protocol.

5 Class E IP addresses.

Start with "llll0" and reserve it for future use.

The all-zero ("0 0 0 0") address corresponds to the current host. The IP address of all "1" ("255 255 255 255") is the broadcast address of the current subnet.

IP addresses in this range cannot be routed to the Internet backbone; The internet router will drop that private address.

IP address category RPC 1918 internal address range.

Class A to. Category B to.

Class C to. To connect a network to the Internet using a private address, you need to convert the private address to a public address. This translation process is called Network Address Translation (NAT) and typically uses a router to perform NAT translation.

Dedicated IP address.

Class A and Class B. Category C choose B

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IP address is an abbreviation for Internet Protocol address. It is a sequence of numbers assigned to each device that accesses the Internet. It identifies the location of a particular server connected to the internet.

Reasons for using a dedicated IP address.

If you have a lot of traffic, you should use a dedicated IP to improve your overall performance. Using a shared IP address on multiple loads tends to affect your load times because the server has to sort the loads. On the contrary, a dedicated IP address allows you to connect directly to the server without interruption.

This will stabilize your site's loading speed and reduce the chances of your site crashing under request pressure. Your web pages load faster and convert better. In addition, if one site is subjected to a rubber to attack, all other sites that share the same IP address will become vulnerable.

Therefore, it is best to avoid risks by using a dedicated IP.

By using a dedicated IP address, you get a higher level of server control. There are a number of features that can only be enabled on a dedicated IP and not on a shared IP, such as Anonymous FTP, which allows you to access files from a site using an FTP program. You can also host your own SSL certificate with a dedicated IP address and protect your sensitive information such as credit card information, usernames, passwords, and more.

In addition, even if you have acquired a domain, you can blindly access the **name directly from the IP address because you have a dedicated IP. With a shared IP address, you will not be able to view it from your browser or your **.

If you're using a domain-branded email address to send your business email through your host, you should also consider using a dedicated IP address. If you share the same IP address with other sites that are banned or classified as spammers, this will affect your email functionality and even the email delivery and delivery rate. Your email may end up in the spam folder.

By isolating your email and associated email from any other, a dedicated IP address protects your email and your reputation. It will improve your email deliverability.

IP address. An IP address is an electronic address assigned to each device connected to a computer network. The IP acronym stands for Internet Protocol, which is usually issued by a user's Internet Service Provider (ISP) and is the address where the Internet sends data and results back from a user's searches and queries.

In general, IP addresses are assigned in a hierarchical manner. It starts with the International Assigned Numbers Authority (IANA), which allocates IP addresses to different regional Internet registries in chunks. Each regional Internet registry further allocates smaller blocks of IP addresses to the national Internet registry.

Next, the Internet registries in each country assign blocks of IP addresses to the individual ISP providers.