The Internet Corporation for Assigned Names and Numbers (ICANN) is an internationally organized, non-profit corporation that has responsibility for Internet Protocol (IP) address space allocation, protocol identifier assignment, generic (gTLD) and country code (ccTLD) Top-Level Domain name system management, and root server system management functions. These services were originally performed under U.S. Government contract by the Internet Assigned Numbers Authority (IANA) and other entities. ICANN now performs the IANA function.

ICANN's Registrant Rights and Responsibilities Under the 2009 Registrar Accreditation Agreement:

https://www.icann.org/en/registrars/registrant-rights-responsibilities-en.htm

ICANN's site for Registrant Education:

https://www.icann.org/en/resources/registrars/registrant-rights/educational

ICANN's site for Registrants' Benefits and Responsibilities:

https://www.icann.org/en/resources/registrars/registrant-rights/benefits

ICANN's Uniform Domain Name Dispute Resolution Policy (UDRP):

https://www.icann.org/dndr/udrp/policy.htm

ICANN's complete listing of Domain Name Dispute Resolution Policies:

https://www.icann.org/udrp/

ICANN's Expired Registration Recovery Policy

https://www.icann.org/en/resources/registrars/consensus-policies/errp

ICANN's Transfer Policy

https://www.icann.org/resources/pages/transfer-policy-2016-06-01-en