June 12, 2023

IPv4 Blocks for Sale | A Comprehensive Guide 

In today’s age of technological innovation, businesses and organisations are increasingly relying on internet-based services and tools. As a result, the demand for IP addresses has soared, prompting companies to seek out IPv4 blocks for sale.

What is an IPv4 Block?

An IPv4 block, also known as an Internet Protocol version 4 block, is a numerical range of IP addresses that are allocated for use by an organisation or individual. A typical IPv4 block contains 256 unique IP addresses, represented by a set of four numbers separated by periods (e.g. 192.168.0.0). An IPv4 block is managed by the Internet Assigned Numbers Authority (IANA) and distributed to Regional Internet Registries (RIRs), who then allocate smaller blocks to Internet Service Providers (ISPs) or directly to end users. These IP addresses are used to identify devices connected to the internet and facilitate the smooth transfer of data between them.

IPv4 blocks for sale are available from /24 (256 IP addresses) to /8 (16.8 million IP addresses) or even larger blocks, depending upon the requirements of the organisation. The cost of acquiring an IPv4 block is driven by supply and demand – as there are only a limited number of IPv4 blocks remaining, the prices continue to rise.

As the world increasingly relies on internet connectivity for communication, business and leisure, IPv4 blocks have become a valuable commodity. However, due to the limited number of unique IP addresses available in the IPv4 system, which is now close to exhaustion, there is a growing adoption of the newer IPV6 protocol which offers a vastly expanded range of unique addresses.

Why do Organisations need IPv4 blocks for sale?

Organisations need IPv4 blocks for sale due to the rapidly growing demand for IP addresses. As companies continue to expand their online presence and the number of connected devices increases, the exhaustion of the IPv4 address pool has become a major concern for the entire industry.

IPv4 blocks for sale provide a valuable resource for organisations that require additional IP addresses to support their business operations. These blocks can be used for a range of purposes, including hosting websites and applications, connecting devices to the internet, and supporting virtual private networks.

Also, many businesses require a large pool of IP addresses to manage applications and services effectively. For instance, a cloud service provider may need sufficient IP addresses to assign a unique address to each virtual machine. Similarly, large organisations may require additional IP addresses to enable remote access for their employees.

In addition, acquiring IPv4 blocks for sale can help organisations to future-proof their network infrastructure, ensuring that they remain prepared for the continued growth of the digital economy. With reliable and plentiful IP addresses, businesses can focus on building their online presence and delivering innovative products and services to their customers.

Moreover, many organisations prefer to purchase IPv4 address blocks rather than use public IP addresses due to security reasons. Public IP addresses are more susceptible to hacking attempts and DDoS attacks, thus rendering them ineffective for sensitive services. Therefore, it makes sense for businesses to own their IP address blocks so that they can control their usage and prevent unauthorised access.

Factors to Consider while Buying an IPv4 Block 

The Block Size

Firstly, you should evaluate the size of the IP block you require. This will depend on the size of your network and the number of devices that will require an IP address. You should also consider any future growth projections for your network and ensure that the IP block you purchase can adequately accommodate your future needs. The sizes of blocks can range from as small as a /24, which contains 256 addresses, to as large as /8, which contains over 16 million addresses.

Seller’s Reputation 

Another essential factor to consider is the reputation of the seller or broker from whom the block is being purchased. It is recommended to work with reputable IP brokers that have established connections and a proven track record of successful transactions in the IPv4 market. It is also advisable to confirm the seller’s identity and legitimacy before making any payments. This will ensure that the IP addresses associated with the block have not been previously allocated to someone else, which can cause disruptions in your network.

Cost

Thirdly, you should consider the price of the IP block. IP blocks can vary in price depending on the number of addresses in the block and the level of demand for them. You should ensure that you are getting a fair price for the block, based on its size and quality.

Compatibility 

Lastly, you should make sure that the IP block you purchase is compatible with your ISP. You should check with your ISP to ensure that they support the type of IP block you are looking to purchase, as there are different types such as IPv4 and IPv6.

What factors affect the price of an IPv4 Block?

Supply and Demand 

One of the primary drivers of the price of IPv4 Blocks is supply and demand. The scarcity of IPv4 addresses means that they are in high demand. As more businesses and organisations look to acquire IPv4 addresses to meet their needs, the price naturally goes up. This price growth has been further compounded by the exhaustion of the free pool of IPv4 addresses.

Location 

The region of the world from which the IPv4 Block is being purchased also affects its price. In some areas, such as North America and Europe, IPv4 addresses are more in demand, and therefore more expensive. In contrast, in other regions such as the Asia-Pacific, where the demand for IPv4 addresses is relatively lower, they are less expensive.

Size

The size of the IPv4 Block is another vital factor that affects the price. Recently, due to their scarcity, the prices of large IPv4 blocks are becoming much more expensive than the relatively smaller ones. The large blocks are purchased mainly by large business entities.

Quality 

The quality of the IPv4 addresses is also an important consideration. Some blocks may have a history of being used for spam or other nefarious activities. Such IP addresses are generally considered to be of lower quality and will typically be priced lower than blocks with clean histories.

Overall, purchasing IPv4 blocks for sale requires careful planning and research. Brokers and providers with a strong track record of success are essential for ensuring that transactions go smoothly and that the IPv4 blocks meet the specific needs of businesses and organisations.