Governance
How many Regional Internet Registries (RIRs) are there?
Each computer connecting to the Internet, whether from America or Africa, requires its unique IP address, presenting a significant challenge. How does a computer user, whether in Africa, Asia, or Albuquerque, obtain an IP address promptly upon request? Is there a single system capable of managing th…
Headline
Each computer connecting to the Internet, whether from America or Africa, requires its unique IP address, presenting a significant challenge. How does a computer user, whether in Africa, Asia, or Albuquerque, obtain an IP address promptly upon request? Is there a single system…
Context
Each computer connecting to the Internet, whether from America or Africa, requires its unique IP address, presenting a significant challenge. How does a computer user, whether in Africa, Asia, or Albuquerque, obtain an IP address promptly upon request? Is there a single system capable of managing this global demand? The answer lies in the existence of RIRs . These organisations oversee IP address registration within specific regions, typically covering a continent. RIRs are responsible for the allocation and distribution of IP addresses and domain registrations. As the Internet expanded worldwide, the necessity for enhanced organisation became apparent to meet the escalating demand for IP addresses amid the burgeoning number of online users.
Evidence
Pending intelligence enrichment.
Analysis
The RIRs do not generate the IP addresses that they allocate. The Internet Assigned Numbers Authority (IANA) is the Internet organization that allocates IP addresses to each RIR, who then take it from there, handling the next level of allocation. An RIR serves large regional entities, including Internet Service Providers (ISPs) , educational institutions, governments and large corporation and organizations. Also read: What is ARIN? Inside the organisation that runs the internet for North America Also read: What is APNIC? Inside the backbone of Asia’s internet Each Regional Internet Registry (RIR) is an organisation governed by its membership community. This community includes Internet service providers (ISPs), telecommunications companies, large corporations, academic institutions, and other entities deeply invested in the internet’s ongoing functionality.
Key Points
- A Regional Internet Registry (RIR), abbreviated as RIR, is an institution tasked with registering the IP addresses and autonomous system numbers (ASNs) within a specific geographical area.
- There are currently five RIRs and these registration databases help to prevent duplication or overlap in the IP address space.
- Alongside IP address allocation, RIRs also allocate ASNs within their designated regions. ASNs serve to identify network operators online and are vital for BGP routing. Similar to IP addresses, ASNs must be distinct worldwide.
Actions
Pending intelligence enrichment.
