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81.84.176.239

Recent Activity

Abuse Confidence Score

43% Elevated

31 reports

16 reporters · latest 1 day ago

ISP: NOS COMUNICACOES S.A.
Usage Type: Fixed Line ISP
ASN: AS2860
Hostname(s): a81-84-176-239.cpe.netcabo.pt
Domain Name: nos.pt
Country: 🇵🇹 Portugal
City: Loures, Lisbon

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

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Abuse Reports

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Total reports

31 from 16 distinct reporters

First reported

June 8th 2026

Most recent report

1 day ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 11 🇵🇹 Portugal 6 🇨🇭 Switzerland 1

Most common categories Bad Web Bot 14 Web App Attack 8 DDoS Attack 5 Exploited Host 3 Hacking 1

Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-11-10 03:15:05 UTC · (1 day ago)	Large-scale coordinated botnet (8M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/Shursky [yordim\|LIS\|MOW]): Retaliation after theft; Attacker: Mikhail Smirnov (mikhail-smirnov-79830323/Aidan [MOW]): Employed by Angara Technologies G ... show more Large-scale coordinated botnet (8M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/Shursky [yordim\|LIS\|MOW]): Retaliation after theft; Attacker: Mikhail Smirnov (mikhail-smirnov-79830323/Aidan [MOW]): Employed by Angara Technologies Group \| Excessive Shopby Manufacturers Blocked: /brands/shopby/manufacturer-lifesize-sony-lsi-ask_proxima-projectiondesign.html \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 \| (Magento Site) show less	Hacking Bad Web Bot
🇺🇸 justbible	2026-11-09 11:39:01 UTC · (2 days ago)	HTTPS (TCP 443) scraping bot, part of a distributed and coordinated scrape: 10 requests from 2026-11-09T11:39:01+00:00 to 2026-11-11T01:04:55+00:00, e.g. 'GET /en/esv/jer/27/13 HTTP/2.0' with User-Agent 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) Appl ... show more HTTPS (TCP 443) scraping bot, part of a distributed and coordinated scrape: 10 requests from 2026-11-09T11:39:01+00:00 to 2026-11-11T01:04:55+00:00, e.g. 'GET /en/esv/jer/27/13 HTTP/2.0' with User-Agent 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36'. Forged browser headers; spoofed user agent (did not identify itself as a bot); robots.txt ignored (a disallowed URL requested). show less	Bad Web Bot
🇵🇹 Information Security	2026-11-08 03:25:57 UTC · (3 days ago)	Web App Attack ...	Web App Attack
🇵🇹 Information Security	2026-11-04 20:31:54 UTC · (1 week ago)	Web App Attack ...	Web App Attack
🇵🇹 PT	2026-11-04 12:18:12 UTC · (1 week ago)	web app attack (botnet)	DDoS Attack Web App Attack
🇨🇭 ALPHANET	2026-11-03 12:01:11 UTC · (1 week ago)	Botnet or web spider not respecting robots.txt	DDoS Attack Exploited Host
🇵🇹 PT	2026-10-30 11:14:28 UTC · (1 week ago)	web app attack (botnet)	Exploited Host Web App Attack
🇵🇹 Information Security	2026-10-27 21:53:05 UTC · (2 weeks ago)	Web App Attack ...	Web App Attack
🇺🇦 URAN Publishing Service	2026-10-21 10:45:31 UTC · (3 weeks ago)	[21/Oct/2026:13:45:30 +0300] -- 81.84.176.239 Ban reason: User-Agent python-httpx	Bad Web Bot Web App Attack
🇺🇸 kosada.com	2026-10-17 14:58:46 UTC · (3 weeks ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=66&topics%5B1%5D=43&topics%5B2%5D=64&topics%5B3%5D=25 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=66&topics%5B1%5D=43&topics%5B2%5D=64&topics%5B3%5D=25 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36") show less	DDoS Attack Bad Web Bot
🇷🇸 pavel Karpenko	2026-10-11 20:45:18 UTC · (1 month ago)	81.84.176.239 - - [11/Oct/2026:23:45:18 +0300] "GET /captcha-check.php?r=eyJ2IjoxLCJwYXRoIjoiL3RyYW5zZmVyLz9jb21wYW55PUJlaWppbmcrVGVodWFkdW4rU3RhcmtsZXkrVHJhZGluZytDby4rTHRkJmNvbXBhbnlfY291bnRyeT1DTiZjb3VudGVycGFydHk9SW50ZXJuZXQrVXRpbGl0aWVzK0V1cm9wZ ... show more 81.84.176.239 - - [11/Oct/2026:23:45:18 +0300] "GET /captcha-check.php?r=eyJ2IjoxLCJwYXRoIjoiL3RyYW5zZmVyLz9jb21wYW55PUJlaWppbmcrVGVodWFkdW4rU3RhcmtsZXkrVHJhZGluZytDby4rTHRkJmNvbXBhbnlfY291bnRyeT1DTiZjb3VudGVycGFydHk9SW50ZXJuZXQrVXRpbGl0aWVzK0V1cm9wZSthbmQrQXNpYStMaW1pdGVkJmNvdW50ZXJwYXJ0eV9jb3VudHJ5PUdCJmxhbmc9ZW4mbW9udGhzPTEmc2NvcGU9cmlwZV9mcm9tJnNoYXJlPTI4OWVkODcyNTVjMDg3MTYmdmlldz1wYWlyIiwidmlzaXRvciI6IjExMWI1ZjM5MDIyNTQ5YWU5Y2M4ODQxZTllMzgzMWM3IiwiZXhwIjoxNzkxNzUyMTE2fQ.jagTGyp7vAyCcjqBP_49glfKpR664UC3tVbgfpcerhM HTTP/2.0" 403 77 "https://ultralir.com/transfer/?company=Beijing+Tehuadun+Starkley+Trading+Co.+Ltd&company_country=CN&counterparty=Internet+Utilities+Europe+and+Asia+Limited&counterparty_country=GB&lang=en&months=1&scope=ripe_from&share=289ed87255c08716&view=pair" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" client_port=37918 server_port=443 rt=0.001 urt=0.002 transfer_entry=- server_addr=195.133.18.6 epoch=1791751518.763 show less	DDoS Attack
🇵🇹 PT	2026-10-09 23:00:00 UTC · (1 month ago)	web app attack	Bad Web Bot Exploited Host Web App Attack
🇺🇸 鬼影233	2026-10-02 10:21:55 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-10-01 13:41:34 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0	Bad Web Bot
🇺🇸 鬼影233	2026-10-01 11:45:46 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36	Bad Web Bot

Showing 1 to 15 of 31 reports

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