6in4

proper noun

An Internet transition mechanism for migrating from Internet Protocol version 4 (IPv4) to IPv6.

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Meanings

proper noun
  1. computingAn Internet transition mechanism for migrating from Internet Protocol version 4 (IPv4) to IPv6.

Origin

From 6 + in + 4.

Full word history & related roots →
Cite this entry
APA

6in4. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/6in4

MLA

“6in4.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/6in4. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “6in4,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/6in4.

Source: 6in4 on Wiktionary, CC BY-SA 4.0.