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NRO

The NRO exists to:

  • Protect the unallocated Number Resource pool,
  • Promote and protect the bottom up policy development process, and
  • Act as a focal point for Internet community input into the RIR system.

History of the NRO

On 24 October 2003, the four existing RIRs – APNIC, ARIN, LACNIC and the RIPE NCC – entered into a Memorandum of Understanding (MoU) with ICANN to form the NRO. Once AfriNIC was incorporated in April 2005 it signed the MoU and joined the NRO.

The NRO Number Council (NC)

Under the terms of the MoU signed between the ICANN and the RIRs in October 2004, the NRO Number Council (NRO NC) now performs the role of the Address Supporting Organization Address Council (ASO AC). The NRO NC is made up of three community representatives from each RIR region.

NRO News

  • About / News
    NRO NC Election at RIPE 91

    The nominee list and voting information for the upcoming NRO NC Election taking place during RIPE 91.

    NewsItem news NRO
  • Community / NRO NC / NRO NC Nominations - October 2025
    Nominees

    View the nominees for the NRO NC election taking place in October 2025

    Page NRO
  • About / News
    RIR Governance Document Version 2: Summary of Differences and Rationale for Changes Published

    The NRO NC has published a document summarising and explaining the changes between the first and second versions of the draft "RIR Governance Document" intended to replace ICP-2.

    NewsItem internet governance news NRO RIPE community update
  • About / News
    Consultation on the Second Draft of the "RIR Governance Document"

    The NRO NC has published the second version of the draft RIR Governance Document and invites community feedback until 7 November 2025.

    NewsItem news RIPE community update NRO internet governance
  • Events / Events Calendar
    Second Consultation on Updating ICP-2

    We invite you to join our Open House session on updating ICP-2 with representatives of the NRO NC.

    Event open house NRO NCC organised event internet governance