@misc{rfc6164,
    series =    {Request for Comments},
    number =    6164,
    howpublished =  {RFC 6164},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6164},
    url =       {https://www.rfc-editor.org/info/rfc6164},
    author =    {Yoshinobu Matsuzaki and Miya Kohno and Dr. Thomas Narten and Randy Bush and Becca Nitzan and Lorenzo Colitti},
    title =     {{Using 127-Bit IPv6 Prefixes on Inter-Router Links}},
    pagetotal = 8,
    year =      2011,
    month =     apr,
    abstract =  {On inter-router point-to-point links, it is useful, for security and other reasons, to use 127-bit IPv6 prefixes. Such a practice parallels the use of 31-bit prefixes in IPv4. This document specifies the motivation for, and usages of, 127-bit IPv6 prefix lengths on inter-router point-to-point links. {[}STANDARDS-TRACK{]}},
}