Wikipedia:Long-term abuse/Date-changing vandal from Guatemala

Basic information
IP editor from Guatemala with a history of adding or changing content in an article without providing a reliable source as well as ignoring manual of style despite warnings not to do so.

Targeted areas, pages, themes
The Guatemalan IP has been targeting music articles (mainly Latin pop albums and singles from the 1990s and 2000s) by adding or changing the release dates of albums and singles and track durations without providing a reliable source. The IP also ignores the manual of style for music articles. In addition, the user changes date formats without a valid reason. The IP has no history of reaching out to the community on Wikipedia or replying to a comment on their talk pages. Example of disruptive editing.

Habitual behavior
The user has a highly dynamic IP address.

Notes when blocking
The range has been blocked till August 2019. If disruption resumes from the range, the whole /48 range should be blocked rather than an individual /64 subnet. If the user starts creating accounts, account creation should be disabled on the /48 range.

Reports

 * First range block of the user on January 2013
 * April 2013 ANI
 * Another ANI on April 2013
 * May 2013 ANI

Other notes

 * Diannaa's block log of the range blocks.

Involved IPs

 * May 2024 – Special:Contributions/2803:D100:F280:CB4:0:0:0:0/64, blocked 2 weeks by User:El C
 * Sep 2019 - Apr 2024 – Special:Contributions/190.148.128.0/19
 * Mar 2024 – Special:Contributions/2803:D100:E2C0:D52:0:0:0:0/64
 * Jul 2023 - Mar 2024 – Special:Contributions/2803:D100:F288:0:0:0:0:0/48, blocked 2 years by User:JBW
 * Sep 2019 - Feb 2024 –, blocked 48-hrs in Oct 2019
 * Dec 2023 – Special:Contributions/2800:98:1028:3AB4:0:0:0:0/64
 * Aug 2023 –, blocked 2 weeks by
 * Feb-Mar 2023 –, blocked twice (last block was 1-month in Feb 2023)
 * ? - Dec 2022 – Special:Contributions/2803:7000:4800:0::/48, blocked 5 times (last block was 2-yrs in Dec 2020)
 * Dec 2022 – Special:Contributions/2800:98:100D:7B4B:0:0:0:0/64, blocked 2 weeks by User:ToBeFree
 * Apr 2016 - Nov 2022 –, blocked 1 month in May 2017
 * Jun-Jul 2022 –, blocked three times (last block was 6-months in Jul 2022)
 * Nov 2021 - Apr 2022 –, blocked four times (last block was 1-yr in Apr 2022)
 * Jan 2022 – Special:Contributions/2800:98:101E:91F3:0:0:0:0/64, blocked 1 month by User:Kinu
 * Nov-Dec 2020 –
 * Dec 2019 - Oct 2020 –
 * Apr-Aug 2019, blocked five times (last block was 1-yr in Aug 2019)
 * Feb 2019 –
 * Dec 2018 – Special:Contributions/2803:7000:4800:1661:0:0:0:0/64, blocked by User:Edgar181
 * Aug-Sep 2018 – Special:Contributions/2803:7000:4800:379:0:0:0:0/64, blocked twice (last block was 3-months in Sep 2018)

Sorted in numerical ascending order
This list repeats the IP ranges above but in numerical order, for easier calculation of larger IP ranges.
 * 2800:98:100D:7B4B:0:0:0:0/64
 * 2800:98:101E:91F3:0:0:0:0/64
 * 2800:98:1028:3AB4:0:0:0:0/64
 * 2803:7000:4000:469:0:0:0:0/64
 * 2803:7000:4000:18CD:0:0:0:0/64
 * 2803:7000:4800:0::/48
 * 2803:7000:4800:2C:0:0:0:0/64
 * 2803:7000:4800:379:0:0:0:0/64
 * 2803:7000:4800:1661:0:0:0:0/64
 * 2803:7000:4800:1900:eda0:5598:cc34:a64b/67
 * 2803:D100:98A0:330:0:0:0:0/64
 * 2803:D100:E2C0:D52:0:0:0:0/64
 * 2803:D100:F280:CB4:0:0:0:0/64
 * 2803:D100:F288:0:0:0:0:0/48
 * 2803:D100:F288:3678:0:0:0:0/64
 * 190.42.106.23
 * 190.104.115.0/25
 * 190.104.115.32
 * 190.148.128.0/19
 * 190.148.252.0/24

Other IPs

 * (range block)
 * (range block)
 * (range block)

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