%% You should probably cite rfc2373 instead of this I-D.
@techreport{ietf-ipngwg-addr-arch-v2-06,
    number =    {draft-ietf-ipngwg-addr-arch-v2-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ipngwg-addr-arch-v2/06/},
    author =    {Bob Hinden},
    title =     {{IP Version 6 Addressing Architecture}},
    pagetotal = 26,
    year =      1998,
    month =     apr,
    day =       7,
    abstract =  {This specification defines the addressing architecture of the IP Version 6 protocol {[}IPV6{]}. {[}STANDARDS-TRACK{]}},
}