@misc{rfc2317,
    series =    {Request for Comments},
    number =    2317,
    howpublished =  {RFC 2317},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2317},
    url =       {https://www.rfc-editor.org/info/rfc2317},
    author =    {Havard Eidnes and Paul A. Vixie and Geert Jan de Groot},
    title =     {{Classless IN-ADDR.ARPA delegation}},
    pagetotal = 10,
    year =      1998,
    month =     mar,
    abstract =  {This document describes a way to do IN-ADDR.ARPA delegation on non-octet boundaries for address spaces covering fewer than 256 addresses. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}