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20.51.189.99

Recent Activity

Abuse confidence score ?

56% Elevated

11 reports

9 reporters · latest 10 hours ago

ISP	Microsoft Corporation
Usage Type	Data Center/Web Hosting/Transit
ASN	AS8075
Domain Name	microsoft.com
Country	🇺🇸 United States of America
City	Dulles Town Center, Virginia

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IP Abuse Reports for 20.51.189.99

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This IP address has been reported a total of 11 times from 9 distinct sources. 20.51.189.99 was first reported on October 5th 2026, and the most recent report was 10 hours ago. In the last 60 days, the top reporter locations were: Finland with 2 reports; United Kingdom of Great Britain and Northern Ireland with 2 reports; Czechia with 1 report. The most common categories in these recent reports were: Web App Attack 8 times; Bad Web Bot 6 times; Brute-Force 2 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 HandyTreff.de	2026-10-10 19:30:39 (10 hours ago)	Bot/Spam/Scrapper attack detected on www.handytreff.de - Score: -78.97 (Bad < -10 / Very Bad < -20 / ... show more Bot/Spam/Scrapper attack detected on www.handytreff.de - Score: -78.97 (Bad < -10 / Very Bad < -20 / Extreme < -35) \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Sa show less	Web App Attack Bad Web Bot
🇫🇮 as211431.net	2026-10-10 14:23:26 (15 hours ago)	Triggered Cloudflare WAF (firewallCustom) from US. Action taken: MANAGED_CHALLENGE Protocol: HTTP/1. ... show more Triggered Cloudflare WAF (firewallCustom) from US. Action taken: MANAGED_CHALLENGE Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
Anonymous	2026-10-09 19:29:50 (1 day ago)	IP matched detection query bad paths many.	Brute-Force Web App Attack
🇳🇴 Bots.go.to.hell	2026-10-09 00:56:46 (2 days ago)	This IP was detected by CrowdSec triggering custom/staticfiles-probe-flood	Web App Attack Bad Web Bot
🇭🇺 kranem	2026-10-08 21:00:04 (2 days ago)	Triggered Cloudflare WAF from US. Action taken: BLOCK ASN: 8075 (Microsoft Corporation) Protocol: HT ... show more Triggered Cloudflare WAF from US. Action taken: BLOCK ASN: 8075 (Microsoft Corporation) Protocol: HTTP/1.1 (GET method) Endpoint: / Timestamp: 2026-10-08T20:47:26Z User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 show less	Bad Web Bot
🇳🇱 i-turnradio.nl	2026-10-08 11:07:21 (2 days ago)	2026-10-08 @ 13:07:14 (CET) ~ Blocked for trying to access: /scripts/mobile-modern.js?v=1791108914	Web App Attack
🇫🇷 david.houstin	2026-10-08 10:30:22 (2 days ago)	20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/config HTTP/1.1" 404 39236 "-" "Mozilla/5.0 ... show more 20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/config HTTP/1.1" 404 39236 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 54734 - 20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/credentials HTTP/1.1" 404 4525 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 15668 - 20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/settings HTTP/1.1" 404 39130 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 53993 - 20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/paypal HTTP/1.1" 404 38889 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 53199 - 20.51.189.99 - - [08/Oct/2026:12:30:14 +0200] "GET /api/v1/paypal HTTP/1.1" 404 38491 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML ... show less	Web App Attack Bad Web Bot
🇫🇮 as211431.net	2026-10-08 07:20:14 (2 days ago)	Triggered Cloudflare WAF (firewallCustom) from US. Action taken: MANAGED_CHALLENGE Protocol: HTTP/1. ... show more Triggered Cloudflare WAF (firewallCustom) from US. Action taken: MANAGED_CHALLENGE Protocol: HTTP/1.1 (GET method) Endpoint: / UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 This report was generated by: https://github.com/sefinek/Cloudflare-WAF-To-AbuseIPDB show less	Bad Web Bot
🇬🇧 consul.to	2026-10-07 16:54:10 (3 days ago)	Web attack/malicious scanning detected	Web App Attack
🇬🇧 consul.to	2026-10-05 11:53:50 (5 days ago)	Web attack/malicious scanning detected	Web App Attack
🇮🇹 VHosting	2026-10-05 11:15:08 (5 days ago)	Detected WordPress attack from different servers	Brute-Force Web App Attack

Showing 1 to 11 of 11 reports

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