AmiMoJo writes: A treaty finalized by the UK may bring about the end of the .io domain. Last week, the British government announced that it has agreed to give up ownership of the Chagos Islands, a territory in the Indian Ocean it has controlled since 1814 -- relinquishing the .io domain with it. The Internet Assigned Numbers Authority (IANA) has a process for retiring old country code domains within five years (with the possibility for extensions). The IANA established this rule after the Soviet Union's .su domain lingered after its collapse, becoming a domain commonly used among cybercriminals. Since then, IANA has also had to retire the .yu domain previously used for Yugoslavia, but it remained operational for years following the country's breakup while government websites transitioned to new domains. And while the independent Solomon Islands does have the domain name .sb, where 'B' stands for how it used to be a British protectorate, that domain was registered decades after it achieved independence. The UK still has the inactive .gb domain as well, but it's considering getting rid of it.

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