| en.wikipedia.org | 04:31, 5 February 2015 |  (?) | Blocked indefinitely.
Reason: Abusing multiple accounts: Please see: Wikipedia:Sockpuppet investigations/Lerdall - editing (sitewide)
- account creation disabled
| 13 | |
| en.wikisource.org | 07:34, 18 October 2014 | (?) | — | 30 | |
| en.wiktionary.org | 17:15, 30 April 2015 | (?) | — | 0 | |
| it.wikipedia.org | 09:53, 10 September 2014 |  (?) | Blocked indefinitely.
Reason: Abuso di utenze multiple: Wikipedia:Bar/Discussioni/Free Flights e fake news - editing (sitewide)
- account creation disabled
- cannot edit own talk page
| 40 | |
| login.wikimedia.org | 09:53, 10 September 2014 | (?) | — | 0 | |
| meta.wikimedia.org | 10:06, 10 September 2014 | (?) | — | 0 | |
| simple.wikipedia.org | 18:00, 11 May 2015 | (?) | Blocked indefinitely.
Reason: Abusing several accounts: https://en.wikipedia.org/wiki/Wikipedia:Sockpuppet_investigations/Lerdall/Archive - editing (sitewide)
- account creation disabled
| 10 | |
| simple.wiktionary.org | 06:27, 12 May 2015 | (?) | — | 0 | |
| www.wikidata.org | 18:30, 11 May 2015 | (?) | — | 1 | |
