IPv4 (Internet Protocol Version 4) is a 32-bit addressing system that provides unique numerical identifiers for devices on a network. With IPv4 address exhaustion, a secondary resale market has emerged, where organizations buy and sell unused addresses to meet ongoing demand, while IPv6 adoption gradually replaces IPv4 for scalability.

Brander Group is a qualified brokerage firm to buy and sell IPv4 addresses in the ARIN, APNIC, and RIPE NCC regions

Posts

How to Configure DNS for ISPs

How to Configure DNS for Internet Service Providers (ISPs)

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Setting up DNS (Domain Name System) properly for Internet Service Providers (ISPs) requires configuring DNS servers and network infrastructure to ensure reliable & efficient domain name resolution for your end user subscribers.
How to Migrate from IPv4 to IPv62024

Thinking of Migrating to IPv6 from IPv4 Addresses?

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While both are viable options for enterprise networks, There are good reasons to migrate from IPv4 to IPv6; the current standard IP protocol.
RIPE Reclaims IPv4 Addresses Due to Sanctions

RIPE NCC Reclaims 1.5 Million IPv4 Addresses Due to Sanctions

This report presents data regarding the impact of sanctions on RIPE NCC members, Users, and legacy resource holders, while adhering to confidentiality and privacy requirements.
IPv4 Supply & Demand Tides Shifting – September 20232023

IPv4 Supply & Demand Tides Shifting – September 2023

The market is stable, with a new level of consistent demand. 142 transfer requests in August is on par with the average of 2023 142 requests.
What is an ASN? Autonomous System Number2024

What is an ASN? Autonomous System Number

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Autonomous System Numbers (ASNs) play a key role in the internet's routing framework. ASNs enhance routing efficiency and policy management.
How Does IP2Location Work

IP2Location: How IP Tracking Powers Geolocation

IP2Location is a geolocation database and designed to identify the physical location of an IP address
What is ARIN? American Registry of Internet Numbers

Understanding the American Registry of Internet Numbers

ARIN is North America's Regional Internet Registry. One of five RIRs responsible for allocating and managing Internet resources.
IPv4-Mapping-IP-Readdress-710x375

IPv4 Readdressing Challenges

As the internet continues to develop and expand, it is becoming increasingly difficult to manage the IPv4 addresses that are used to identify and connect devices on the same network. Many organizations are now facing the challenges of readdressing IPv4 address networks in order to meet their current needs.
RIPE NCC - All you need to know about the internet registry

Réseaux IP Européens (RIPE NCC) Explained

RIPE NCC is a nonprofit organization that manages IP addresses and ASNs in Europe, the Middle East, and Central Asia.
IP Address Management (IPAM)

The Benefits of IPAM – IP Address Management

IPAM (IP Address Management) is a system for planning, tracking, and managing IP addresses in a network to ensure efficiency and security.