Multiple IPv4 - IPv6 address mapping translator (M46T)

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Document Type Expired Internet-Draft (individual)
Author Naoki Matsuhira 
Last updated 2019-12-02 (latest revision 2019-05-31)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies Multiple IPv4 - IPv6 address mapping Translator (M46T) specification. M46T enable access to IPv4 only host from IPv6 host. IPv4 host is identified as M46 address in IPv6 address space. The address assigned to IPv4 host may be global IPv4 address or private IPv4 address. M46T does not support access to IPv6 host from IPv4 only host.


Naoki Matsuhira (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)