"::ffff:1.2.3.4" is a valid IPv6 address; "IPv4-mapped IPv6" | Hacker News

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secondcoming on Dec 7, 2022 | parent | context | favorite | on: Tell HN: IPv6-only still pretty much unusable

"::ffff:1.2.3.4" is a valid IPv6 address; "IPv4-mapped IPv6"

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