What Number Resource Organization does

The Number Resource Organization (NRO) is the coordinating body for the five Regional Internet Registries (RIRs): AFRINIC, APNIC, ARIN, LACNIC, and RIPE NCC. Its functional role is to coordinate global Internet number resource distribution (IPv4, IPv6, and Autonomous System Numbers) and to harmonize policy development across the five regional registry systems. NRO operates as the Address Supporting Organization (ASO) within ICANN's governance structure, advising the ICANN Board on IP address policy and participating in the ICANN Empowered Community process for bylaws amendments affecting Internet number resources.

The organization's core technical coordination programs include the NRO RPKI Program (Resource Public Key Infrastructure, including Trust Anchor Constraints and ASPA deployment), DNSSEC coordination, the ITHI (Identifier Technology Health Indicators) project for measuring Internet identifier system health, and global IPv6 deployment monitoring and support. Other coordination outputs include the IANA Numbering Services Review Committee (IANA RC), the quarterly RIR Comparative Policy Overview, and country-code/region mapping documentation. The technology stack centers on registry coordination and routing security infrastructure rather than software products for end customers.

NRO is structured as a not-for-profit coordinating body operating on a cost-recovery basis, funded through contributions from its five member RIRs. It does not sell products or services to end customers and does not generate commercial revenue. Its go-to-market function is exercised through public documentation, participation in Internet governance forums (ICANN, IGF, OECD, WSIS), and industry coordination rather than traditional commercial channels. There are no venture capital, private equity, or public shareholders involved; the organization serves as a coordination mechanism for the global Internet number registry system.

Name

Number Resource Organization

Legal name

The Number Resource Organization

Website

https://nro.net

Company type

Private

Operating status

Operating

Short description

The Number Resource Organization (NRO) coordinates the five Regional Internet Registries (AFRINIC, APNIC, ARIN, LACNIC, RIPE NCC) for global Internet number resource distribution, serves as the Address Supporting Organization within ICANN, and runs technical programs on RPKI, DNSSEC, and IPv6 deployment on a not-for-profit cost-recovery basis.

Ownership category

akta.pro rank

Product category

Internet Governance Coordination

NAICS

Regulation and Administration of Communications, Electric, Gas, and Other Utilities (92613), Information (51)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Signaling, Numbering & Registry Services (SS7/Diameter, ENUM, numbering resources) (HDAIAEAF)

akta.pro secondary industry

IP Address Management (IPAM) & DNS/DHCP Management (DDI) (HDAFAGAF)

Keywords

• Internet number registry
• IP address allocation
• Routing security coordination
• IPv6 deployment support
• Regional internet registry

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Others

Marketing channels5 records

Core offering

The Number Resource Organization (NRO) coordinates the global Internet number registry system across five Regional Internet Registries (AFRINIC, APNIC, ARIN, LACNIC, RIPE NCC), overseeing the distribution of IPv4, IPv6, and Autonomous System Numbers (ASNs). It runs joint technical programs including the RPKI Program for Internet routing security, DNSSEC coordination, the ITHI health measurement project, and IPv6 deployment support, and serves as the Address Supporting Organization (ASO) within ICANN's governance structure.

Product overview

The Number Resource Organization (NRO) is a coordinating body for the five Regional Internet Registries (AFRINIC, APNIC, ARIN, LACNIC, and RIPE NCC). Rather than offering a unified software product, the NRO provides coordination services including Internet number registry governance, security programs (RPKI), IPv6 deployment support, IANA numbering services review, and quarterly RIR Comparative Policy Overview reports. The NRO does not offer products in the traditional SaaS sense but rather coordinates technical and policy initiatives across the global Internet registry system.

Differentiator

Problem solved

Functional benefit

Products and services

• Internet Number Registry Governance Coordination Coordinates implementation of the RIR Governance Document across all regions, serving as the main point of contact with ICANN on governance matters and publishing outputs openly for transparency.
• RPKI (Resource Public Key Infrastructure) Program Coordinates Internet routing security across RIRs through deployment of Trust Anchor Constraints documents and Autonomous System Provider Authorization (ASPA), with ongoing reliability improvements across RIR systems.
• IPv6 Deployment Support Coordinated efforts across RIRs to support IPv6 deployment, addressing barriers and sharing best practices across regions in preparation for an environment where IPv4 is no longer dominant.
• IANA Numbering Services Review The IANA Numbering Services Review Committee (IANA RC) evaluates and reviews the performance of IANA numbering services and publishes annual reports.
• RIR Comparative Policy Overview Quarterly comparative overview of policies across the Regional Internet Registry system, serving as a reference for the global Internet community.
• Country Codes and RIR Region Mapping Lists of ISO 3166 defined countries and their related Regional Internet Registry service region, ordered by country code or by RIR.
• ITHI (Identifier Technology Health Indicators) Project Technical coordination project measuring the health and stability of Internet identifier systems.
• DNSSEC Coordination Coordinates DNSSEC (Domain Name System Security Extensions) activities across RIRs.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core and supporting.

• ICANN (Internet Corporation for Assigned Names and Numbers)coreStrategic or Co-development PartnerNRO serves as the Address Supporting Organization (ASO) within ICANN's governance structure. The ASO advises the ICANN Board on IP address policy and participates in ICANN's Empowered Community processes for bylaws amendments affecting Internet number resources.
• PTI (Public Technical Identifiers)coreTechnology or IntegrationNRO coordinates with PTI on IANA numbering services functions. The IANA Numbering Services Review Committee (IANA RC), appointed by NRO, monitors PTI's performance of the IANA naming function.
• AFRINIC (Africa Region)coreStrategic or Co-development PartnerOne of five RIRs coordinated by NRO. Serves African region countries with Internet number resources. NRO coordinates joint activities and policy alignment across all RIRs.
• APNIC (Asia Pacific Region)coreStrategic or Co-development PartnerOne of five RIRs coordinated by NRO. Serves Asia Pacific region with Internet number resources. NRO coordinates joint activities and policy alignment across all RIRs.
• ARIN (Americas Region)coreStrategic or Co-development PartnerOne of five RIRs coordinated by NRO. Serves North America region with Internet number resources. NRO coordinates joint activities and policy alignment across all RIRs.
• LACNIC (Latin America and Caribbean Region)coreStrategic or Co-development PartnerOne of five RIRs coordinated by NRO. Serves Latin America and Caribbean regions with Internet number resources. NRO coordinates joint activities and policy alignment across all RIRs.
• RIPE NCC (Europe, Middle East, Central Asia Region)coreStrategic or Co-development PartnerOne of five RIRs coordinated by NRO. Serves Europe, Middle East and Central Asia regions with Internet number resources. NRO coordinates joint activities and policy alignment across all RIRs.
• IGF (Internet Governance Forum)supportingStrategic or Co-development PartnerNRO participates in the United Nations Internet Governance Forum, contributing to global Internet governance discussions and multi-stakeholder model advocacy.
• OECD (Organisation for Economic Co-operation and Development)supportingStrategic or Co-development PartnerNRO engages with OECD on Internet policy matters, participating in high-level meetings on digital economy and Internet governance.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• IETF (Internet Engineering Task Force): Open standards body that develops Internet protocols. Comparable as a multi-stakeholder, bottom-up technical coordination organization whose outputs underpin Internet infrastructure, much like NRO's coordination of number resource policy.
• RIPE NCC: Regional Internet Registry serving Europe, the Middle East, and parts of Central Asia. Comparable as one of the five RIRs coordinated by NRO, performing actual IPv4/IPv6/ASN allocation and routing security operations.
• ARIN: Regional Internet Registry serving North America. Comparable as one of the five RIRs coordinated by NRO, performing actual IPv4/IPv6/ASN allocation and routing security operations.
• Internet Society (ISOC): Non-profit organization promoting open Internet development, standards, and policy. Comparable to NRO as a multi-stakeholder governance body focused on Internet policy and infrastructure coordination.
• APNIC: Regional Internet Registry serving the Asia Pacific region. Comparable as one of the five RIRs coordinated by NRO, performing actual IPv4/IPv6/ASN allocation and routing security operations.
• Public Technical Identifiers (PTI): ICANN-affiliated entity performing the IANA functions including numbering services. Comparable to NRO as the operational counterpart with whom NRO coordinates IANA numbering services review.
• W3C (World Wide Web Consortium): International community developing open Web standards. Comparable to NRO as another multi-stakeholder, consensus-driven coordination body focused on Internet/Web infrastructure governance.
• ICANN: Global coordinator of DNS names, IP addresses, and protocol parameters. Directly comparable to NRO as the overarching Internet governance body where NRO operates as the Address Supporting Organization.

Others

• IGF (Internet Governance Forum): UN-convened multi-stakeholder forum for Internet governance dialogue. Comparable as an ecosystem partner where NRO participates to advocate for the multi-stakeholder model.

Broad incumbents

• ITU (International Telecommunication Union): UN specialized agency for telecommunications and information and communication technologies. Comparable to NRO as a global coordinator of telecom/Internet-related numbering and resource policy, but with a state-member-driven governance model.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/thenro

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Number Resource Organization