%% You should probably cite draft-ietf-v6ops-rfc3849-update instead of this I-D.
@techreport{horley-v6ops-expand-doc-02,
    number =    {draft-horley-v6ops-expand-doc-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-horley-v6ops-expand-doc/02/},
    author =    {Ed Horley and Tom Coffeen and Scott Hogg and Nick Buraglio and Chris Cummings and Kevin Myers and Russ White},
    title =     {{Reserving Additional IPv6 Address Prefixes for Use in Documentation}},
    pagetotal = 6,
    year =      2022,
    month =     jan,
    day =       26,
    abstract =  {To reduce the likelihood of conflict and confusion when relating documented examples to deployed systems, the IPv6 unicast address prefix 2001:db8::/32 is reserved for use in examples in documentation including RFCs, books, articles, vendor manuals, etc. This document proposes the reservation of additional IPv6 prefixes for this purpose; specifically, 3ffe::/16 (formerly 6bone) and fec0::/10 (formerly site-local).},
}