Please report all ongoing incidents of abuse to AIV or ANI.

The Chipmunks vandal, also known as the Alvin vandal, adds trivial details about the Chipmunks fictional musical group's cover versions to song articles, for instance adding a Chipmunks cover version to the Rolling Stones' song "(I Can't Get No) Satisfaction". Not only the Chipmunks but the vandal also targets the Chipettes and other fictional bands.[1] He also adds trivial detail about Glee TV performances.[2][3] He operates from various IPs in the St. Louis metropolitan area of Missouri, US.

The Chipmunks vandal has been discussed at noticeboards or talk pages, and blocked multiple times for disruption. Relevant discussions include the following:

• November 2013: Wikipedia:Administrators' noticeboard/IncidentArchive820#Long-term "Alvin and the Chipmunks" vandal under different IP addresses
• November 2013: User talk:Daniel Case/Archive 19 10/2/2013-10/5/2014#Persistent Alvin and the Chipmunks vandal again
• February 2011: Wikipedia:Administrators' noticeboard/IncidentArchive673#Massive trivial insertions, failure to communicate, within 1 day of expiration of 6 month block
• August 2010: Wikipedia:Administrators' noticeboard/IncidentArchive631#User:99.26.208.157

• August 2020 – 75.132.4.89 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• February 2020 – 96.35.254.28 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• April 2019 – 47.40.34.184 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• July 2018 - 172.221.239.92 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• October 2017 – July 2018 - 71.11.119.18 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• June 2017 - 24.171.96.34 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• 27 March 2016 - 166.175.62.218 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• November 2015 - 166.175.187.237 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• May–October 2015 - 24.207.192.64 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
  • Blocked twice in July 2015
• May 2014 – May 2015 - 24.171.4.175 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
  • Blocked in 2014 and 2015
• September 2013 – May 2014 - 68.186.161.55 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• August 2013 – January 2014 - 198.246.7.69 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
• June 2012 – August 2013 - 97.86.5.61 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
  • Blocked three times in June 2012 and once in August 2013
• July 2011 – March 2012 - 97.86.10.1 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
  • Blocked four times in 2011 and once in 2012, for a year
• June 2010 – February 2011 - 99.26.208.157 (talk⁺ · tag · contribs · filter log · WHOIS · RBLs · proxy check · block user · block log · cross-wiki contribs · CheckUser (log))
  • Blocked three times in 2010, once in 2011 for a year