51.137.121.74

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
4% Caution
14 reports
9 reporters ยท latest 3 days ago
ISP Microsoft Limited
Usage Type Data Center/Web Hosting/Transit
ASN AS8075
Domain Name microsoft.com
Country ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands
City Amsterdam, North Holland

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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IP Abuse Reports for 51.137.121.74

This IP address has been reported a total of 14 times from 9 distinct sources. 51.137.121.74 was first reported on , and the most recent report was . In the last 60 days, the only reporter location was: Singapore with 1 report. The most common categories in these recent reports were: Web App Attack 1 time; Brute-Force 1 time; Web Spam 1 time; Blog Spam 1 time; Exploited Host 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
๐Ÿ‡ธ๐Ÿ‡ฌ mypatricks
Brute-Force Web App Attack Blog Spam Web Spam Exploited Host
๐Ÿ‡ฌ๐Ÿ‡ง Oakley
(confirmed_bot_sig) Confirmed bot
Hacking
๐Ÿ‡จ๐Ÿ‡ฆ polycoda
๐Ÿฅถ Part of massive botnet scraping campaign that nearly turned into a DDoS on 2025-11-27
DDoS Attack
๐Ÿ‡ฉ๐Ÿ‡ช HandyTreff.de
Web App Attack Bad Web Bot
๐Ÿ‡ซ๐Ÿ‡ท masterguru
Blocked scraper - old Chrome UA. Pattern match "Chrome/1(0 (780532-133)
Hacking
Anonymous
Scraper not respecting robots.txt or not identifying itself properly ...
Bad Web Bot
๐Ÿ‡บ๐Ÿ‡ธ SiliSoftware
/phpBB3/app.php/help/faq?sid=5598b41d9b2e7f2ea403724fd804725a
Web App Attack
๐Ÿ‡ฎ๐Ÿ‡น A000Z
Bad Web Bot
๐Ÿ‡ฉ๐Ÿ‡ช HandyTreff.de
Web App Attack Bad Web Bot
๐Ÿ‡บ๐Ÿ‡ธ SiliSoftware
/phpBB3/viewforum.php?f=7&sid=aaa9a40b23379f0e5a08eaf80f6762e9
Web App Attack
Anonymous
Web attack
Bad Web Bot Web App Attack
๐Ÿ‡บ๐Ÿ‡ธ SiliSoftware
/phpBB3/viewtopic.php?p=1601&sid=2df82112876962425f3a9e8582ebc8dd
Web App Attack
Anonymous
Web attack
Bad Web Bot Web App Attack
๐Ÿ‡บ๐Ÿ‡ธ SiliSoftware
/phpBB3/viewtopic.php?f=4&t=1823&sid=8b8292ce764bb9c74b19f05414129f4a
Web App Attack

Showing 1 to 14 of 14 reports

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