Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. This Business Profile tracks the Brand Authority Index and supporting AI visibility evidence. Last analyzed August 23, 2026.

ARIN (American Registry for Internet Numbers)

What is ARIN (American Registry for Internet Numbers)?

ARIN (American Registry for Internet Numbers) is a company within the Internet Governance category. ARIN is the non-profit corporation that manages and distributes Internet number resources (IPv4, IPv6, and ASNs) for its service region, which includes Canada, many Caribbean and North Atlantic islands, and the United States. It facilitates policy development through a community-driven process and provides public services like Whois and RDAP.

When was ARIN (American Registry for Internet Numbers) founded and where is it based?

ARIN (American Registry for Internet Numbers) was founded in 1997 and is headquartered in Chantilly, Virginia, USA.

What problems does ARIN (American Registry for Internet Numbers) solve for buyers?

Buyers turn to ARIN (American Registry for Internet Numbers) for Manual IP Address Tracking: Attempting to manually track and allocate IP addresses and ASNs without a centralized registry would be highly inefficient, prone to errors, and lead to IP address conflict, IP Resource Consulting Firms: Engaging third-party consultants to manage IP address acquisition and registration processes. While helpful, these firms still rely on ARIN's services and policies to ope, Unregulated IP Allocation: Without ARIN or similar RIRs, the internet would lack a coordinated system for IP address and ASN allocation, leading to a chaotic and unmanageable global network where rout, among 3 documented problem areas.

What questions do buyers ask AI about ARIN (American Registry for Internet Numbers)?

Buyers evaluating ARIN (American Registry for Internet Numbers) typically ask AI models about "ARIN", "Whois search ARIN", "American Registry for Internet Numbers", and 1 similar queries.

What does ARIN (American Registry for Internet Numbers) offer?

ARIN (American Registry for Internet Numbers)'s core products are Allocation and registration of IP addresses (IPv4, IPv6) and Autonomous System Numbers (ASNs), Whois and RDAP database services, support for community-driven policy development..

How is ARIN (American Registry for Internet Numbers) priced?

ARIN (American Registry for Internet Numbers) uses Non-profit, funded primarily through membership fees and service fees for resource requests and maintenance..

Who does ARIN (American Registry for Internet Numbers) target?

ARIN (American Registry for Internet Numbers) serves Internet Service Providers (ISPs), enterprises, government entities, educational institutions, and other organizations requiring Internet number resources within ARIN's specified geographic region..

What differentiates ARIN (American Registry for Internet Numbers) from competitors?

ARIN (American Registry for Internet Numbers) As one of five Regional Internet Registries (RIRs) globally, ARIN holds the exclusive mandate for the management and distribution of Internet number resources in its service region, operating under a transparent, bottom-up policy development process driven by its community.

Official website: https://search.arin.net/

Last analyzed: August 23, 2026

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About this profile

This Business Profile is published by Optimly in the Optimly AI Brand Index, a public research dataset showing how AI systems describe brands, categories, and competitors. Optimly AI Visibility analyzes sampled buyer-intent responses, cited sources, and public brand information. The Brand Authority Index summarizes answer presence, narrative accuracy, and owned citations where sufficient evidence is available.

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