%% You should probably cite draft-ietf-pim-updt-ipv6-dyn-mcast-addr-grp-id instead of this I-D.
@techreport{karstens-pim-updt-ipv6-dyn-mcast-addr-grp-id-02,
    number =    {draft-karstens-pim-updt-ipv6-dyn-mcast-addr-grp-id-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-karstens-pim-updt-ipv6-dyn-mcast-addr-grp-id/02/},
    author =    {Nathan Karstens and Dino Farinacci and Mike McBride},
    title =     {{Updates to Dynamic IPv6 Multicast Address Group IDs}},
    pagetotal = 5,
    year =      2023,
    month =     jul,
    day =       28,
    abstract =  {Describes limitations of the existing range of dynamic IPv6 multicast addresses specified in RFC3307. Recommends replacing these allocations with a new registry in the IPv6 Multicast Address Space Registry registry group. Suggests initial contents of the new registry: a reduced allocation for MADCAP (RFC2730) and solicited- node multicast addresses (which were not previously noted in RFC3307).},
}