All devices connected to the internet need a specific IP address. In addition, there are billions of internet-connected devices across the globe. So, a single system will not be able to take care of the registration and allocation IP addresses. This is where RIRs come to play. There are multiple RIRs. Therefore, each is assigned a specific geographical area. Each RIR works as a body that manages the registration and allocation of IPv4 addresses. They ensure efficient and seamless registration and allocation of IP addresses. There are five RIRs across the world.  They are: American Registry for Internet Numbers (ARIN). – Manages Antarctica, the United States, Canada, and also parts of the Caribbean. Latin America And Caribbean Network Information Centre[…]