10 min read | 6 August 2023 | Key Words : IPv4 Address, History of IPv4

Not Only Getting Scarcer！

Definitely, the remaining idle IPv4 addresses are unable to support the ever-increasing demand. IPv4 addresses are insufficient since the IANA allocated the last unused IPs to RIRs in 2011. How can we persist in using nearly 4.3 billion IPv4 addresses for more than 14 billion connected devices?

Nowadays, enterprises shall be seeking to lease and buy IP address from market instead of applying from RIRs. Consequently, the price of IPv4 addresses are climbing every year. Large companies with massive capital can purchase IPv4 Addreses. Small and medium-sized are left with limited opportunities to lease IPv4 addresses.

Misjudgment: 4.1 billion addresses will be enough

IPv4 developers failed to imagine the scale of the internet in the 2019s

In 1997, Vincent Cerf made an important decision. He decided that the addressing space of the Internet Protocol was 32 bits. which could cover more than 4 billion PCs. He thought it was more than enough. However, he did not anticipate the rapid development of IP and 32-bit addressing space. It has become the default protocol of almost all networks. Dedicated IPs are becoming rarer. 4 billion addresses is nearly used up in a short time. There are more than 7 billion computer users. As a result, scientists around the world had to introduce a new version of the protocol to solve this problem. It is a 128-bit addressing space system known as IPv6.

Insufficient Supply

IPv4 was the first version deployed, but it was never created as the ultimate version of the Internet Protocol that would never need replacing. This also leads to insufficient IPv4 supply.

Excess Dmand

IPv4 remains in high demand by many businesses today. Most of the Internet’s traffic today is still routed to IPv4 addresses. IPv6 is relatively new, not all devices are configured to communicate with IPv6.

Why have IPv4 addresses become a crucial obstacle for Internet development?

The birth of IPv4 Address

The chart gives a recap of IPv4 address depletion.

In order to solve the extremely unbalanced supply and demand of IPv4, the current solutions are adopted:

• Transition mechanisms: Network Address Transition (NAT) helps to use IP resources more sustainably. As the IPv4 address pool depletes, several technologies have been developed for providing IPv4 service over an IPv6 access network.

• IP Lease Buy Sell Market: More and more broker companies offer IP lease buy sell market allowing buyers or leasees to gain IP resources in a fast process.

• Reclamation of unused IPv4 address. ARIN, RIPE NCC APNIC and LACNIC have a transfer policy, that allows addresses to be returned, with the purpose of being reassigned to a specific recipient.

The contributions of RIRs to IPv4 address Uitilaztion

Before RIRs creation, the global IP address registry was managed by a single organization, the IANA (Internet Assigned Numbers Authority). Each region was allocated a range of IP addresses. The regions have evolved over time. Today there are 5 RIRs:

RIRs provide services to administer, manage, distribute and register Internet number resources. IPv4 Superhub Limited is the member of RIPE NCC, APNIC, LACNIC, ARIN. To slove the shortage of IPv4 addresses, each RIR offer a website to show registered brokers information. IPv4 Superhub Limited is one on list since 2018. We are honoured to be an industry leader in facilitating the transfer of IP addresses.

Buying or Leasing IPv4 Address:Which is the Best Solution?

The global depletion of IPv4 addresses has influenced the rise of solutions and services that involve IP resources leasing and trading. IPv4 brokers connect businesses from all over the world – those who want to buy IPv4 addresses and those who wish to sell idle IPv4 addresses.

As an experienced broker company, we help client to lease and buy IP addresses to expand their infrastructure in a cost-efficient and sustainable way.

Meanwhile, If you are IP address holder, you could monetize or sell IPs in a couple of days. Contact us to monetize or sell IPs and unlock a new revenue stream. Our team will support you.

Visit website: www.ipv4superhub.com