Contact the NRO

The NRO has a permanent Executive Secretary you can contact him at exec-secretary at Alternatively, you can use the form below for general inquiries.

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Who to Contact

The Number Resource Organization’s (NRO) work and the Address Supporting Organization’s (ASO) work overlaps significantly. You can find a list of who to contact below:

NRO Contacts

Who What Contact
NRO Secretariat General enquiries to/information about the NRO, press enquiries, website issues secretariat [at]
NRO Executive Council (EC) Secretary ICANN Empowered Community requests/activities  secretary [at]

NRO Contacts

The NRO facilitates several public mailing lists for discussion and/or information sharing. These mailing lists are open to all and are publicly archived.

List Topics Archives
nro-comments (inactive) Mailing list for responses to and discussion on calls-for-comments and feedback on specific documents and activities. Archives
nro-announce (inactive) Mailing list to keep up-to-date with the latest announcements from the NRO.  Archives
global-v6-discussion (inactive) Discussion list for those interested in IPv6 deployment around the world.   Archives


ASO Contacts

Who What Contact
ASO Secretariat General enquiries/information about the ASO or about the ASO Address Council (AC) press enquiries or website issues. secretariat [at]
ASO AC Nominating Committee (NomCom) ICANN Seat 9 and 10 Board Director appointments. nom-com [at]

ASO Mailing Lists

The ASO  facilitates several public mailing lists for discussion and/or information sharing. These mailing lists are open to everyone. All are publicly archived.

List Topic Subscribe Archives
aso-announce Used by the ASO to make announcements relating to ASO news, global policy development, meetings, and calls for comment. Open to all, posting restricted to ASO Secretariat. Subscribe/Unsubscribe Archives
aso-policy Public discussion forum for the ASO to discuss global policy development (gPDP). It is open to all in line with the ASO MoU. Subscribe/Unsubscribe Archives
 ASO-council This list is used by the ASO AC for public discussion. Posting is restricted to the ASO AC members. The list is publicly archived. Subscribe/Unsubscribe  Archives

RIR Contacts

Contact your Regional Internet Registry (RIR) to find out more about Internet number resources, policy development, training on IPv6 deployment, local and regional initiatives and information about public policy meetings.

RIR Region Contact Mailing Lists
African Network Coordination Centre (AFRINIC) Africa Contact Mailing Lists
Asia-Pacific Network Coordination Centre (APNIC) Asia Pacific Contact Mailing Lists 
American Registry for Internet Numbers (ARIN) United States, Canada, many Caribbean and North Atlantic islands Contact Mailing Lists 
Latin America and Caribbean Network Information Centre (LACNIC) Latin America and the Caribbean Contact Mailing Lists
Réseaux IP Européens Network Coordination Centre (RIPE NCC) Europe, the Middle East and parts of Central Asia Contact  Mailing Lists  


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