Traditional Breach
🇷🇺Alexei Error504🇷🇺
mieszko.co.uk.zip
Data leak attributed to 🇷🇺Alexei Error504🇷🇺, first discovered on 2025-05-03. Approximately 25,044,329 records were reported exposed.
Threat group
🇷🇺Alexei Error504🇷🇺
Records exposed
25,044,329
Discovered
2025-05-03
Country
CO
Indexed
2026-10-16
Source ID
23482d945079
What is inside this leak sample
Indexed records
25,044,329
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
85.71% corporate · 14.29% personal
Top corporate email domains
% of corporate emails
mieszko.co.uk
41.67%
crowncashandcarry.co.uk
12.5%
6 more hidden ·
Enterprise
File types present
csv
•••
doc
•••
Analysed 2026-10-18
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