IP: Classes and Methods for 'IP' Addresses

Provides S4 classes for Internet Protocol (IP) versions 4 and 6 addresses and efficient methods for 'IP' addresses comparison, arithmetic, bit manipulation and lookup. Both 'IPv4' and 'IPv6' arbitrary ranges are also supported as well as internationalized ('IDN') ___domain lookup with and 'whois' query.

Version: 0.1.7
Depends: R (≥ 4.1.0), methods
Imports: stringi
Suggests: knitr, rmarkdown, markdown
Published: 2026-09-02
DOI: 10.32614/CRAN.package.IP
Author: Thomas Soubiran [aut], Rucknium ORCID iD [cre]
Maintainer: Rucknium <Rucknium at protonmail.com>
BugReports: https://github.com/Rucknium/IP/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
SystemRequirements: libidn: libidn11-dev (deb)
Materials: README, INSTALL
CRAN checks: IP results

Documentation:

Reference manual: IP.html , IP.pdf
Vignettes: Domain Name Lookup with the IP Package (source)
IP Package (source)

Downloads:

Package source: IP_0.1.7.tar.gz
Windows binaries: r-devel: IP_0.1.7.zip, r-release: IP_0.1.7.zip, r-oldrel: IP_0.1.7.zip
macOS binaries: r-release (arm64): IP_0.1.7.tgz, r-oldrel (arm64): IP_0.1.7.tgz, r-release (x86_64): IP_0.1.7.tgz, r-oldrel (x86_64): IP_0.1.7.tgz
Old sources: IP archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=IP to link to this page.