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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

  • Publications / News
    ASO Issues Inspection Request to ICANN

    On 27 December 2019, the Number Resource Organization (NRO), acting as the Address Supporting Organization (ASO), submitted correspondence to ICANN regarding the Internet Society’s proposed transfer of ownership of PIR, the .org registry, to Ethos Capital. The full correspondence is available on the

    NewsItem nro news
  • Publications / News
    NRO NC Elections 2019: Meet the Candidates

    There are two confirmed candidates for the Number Resource Organization Number Council (NRO NC) election that will be held at RIPE 79.

    NewsItem icann nro news
  • Community / Internet Governance / Internet Technical Community
    NRO NC Nominations 2019

    There was a call for nominations from the RIPE NCC service region to fill one vacant seat on the Number Resource Organization Number Council (NRO NC). The three-year term of Filiz Yilmaz is set to end on 31 December 2019. The election to fill this seat will take place at the RIPE 79 Meeting in Rotte

    Page nro
  • Publications / News
    NRO NC Election 2018: Result

    We are pleased to announce that Nurani Nimpuno was re-elected to the Number Resource Organization Number Council (NRO NC) at a Plenary session of the RIPE 77 Meeting in Amsterdam in October 2018.

    NewsItem ripe meeting nro news
  • Publications / News
    RIPE NCC Member Update: September 2018

    Link ripe meeting membership ripe database member update nro