Thread:Ursuul/@comment-35011977-20200307230032/@comment-24692230-20200307234437

Comments and contribs don't get deleted, see https://fandom.zendesk.com/hc/en-us/articles/360021210494-I-want-to-disable-my-account.

CheckUser can be used to see what accounts share an IP, but based on IP sharing, I wouldn't expect staff to disable all accounts on an IP without a valid reason.

Upn is right about closing wikis, non spam (or ToU breaking) wikis you can request to be closed via https://fandom.zendesk.com/hc/en-us/articles/360021452233-I-want-to-close-a-wiki, and spam wikis (and other wikis that break the ToU) you can report to the VSTF at https://vstf.fandom.com/wiki/Report:Wiki.