To cite package ‘ip2proxy’ in publications use:

IP2Location (2026). ip2proxy: Lookup for IP Address Proxy Information. R package version 1.2.2, https://CRAN.R-project.org/package=ip2proxy.

Corresponding BibTeX entry:

  @Manual{,
    title = {ip2proxy: Lookup for IP Address Proxy Information},
    author = {{IP2Location}},
    year = {2026},
    note = {R package version 1.2.2},
    url = {https://CRAN.R-project.org/package=ip2proxy},
  }