%% You should probably cite rfc8190 instead of this I-D.
@techreport{bchv-rfc6890bis-00,
    number =    {draft-bchv-rfc6890bis-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-bchv-rfc6890bis/00/},
    author =    {Ron Bonica and Michelle Cotton and Brian Haberman and Leo Vegoda},
    title =     {{Special-Purpose IP Address Registries}},
    pagetotal = 22,
    year =      2016,
    month =     jul,
    day =       1,
    abstract =  {This memo updates the IANA IPv6 Special-Purpose Address Registries to address issues raised by the definition of a global prefix. For completeness, this memo contains all the assignments made by RFC 6890 to the IANA Special-Purpose Address Registries. This memo obsoletes RFC 6890.},
}