To cite package ‘raddr’ in publications use:

  Turczynski B (2026). _raddr: Show What an IP Address Literal Means
  Under Every Standard_. R package version 0.1.2,
  <https://CRAN.R-project.org/package=raddr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {raddr: Show What an IP Address Literal Means Under Every Standard},
    author = {Bart Turczynski},
    year = {2026},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=raddr},
  }