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138.255.221.95

Recent Activity

Abuse Confidence Score

46% Elevated

13 reports

8 reporters · latest 12 hours ago

ISP: Fullnet Telecomunicações LTDA
Usage Type: Fixed Line ISP
ASN: AS263994
Domain Name: fullnet.com.br
Country: 🇧🇷 Brazil
City: Pouso Alegre, Minas Gerais

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

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Abuse Reports

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Total reports

13 from 8 distinct reporters

First reported

March 29th 2026

Most recent report

12 hours ago

Last 60 days

Top reporter locations 🇵🇱 Poland 5 🇩🇪 Germany 2 🇳🇱 Netherlands 2

Most common categories Brute-Force 8 Email Spam 6 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
🇩🇪 filstal.org	2026-11-14 15:26:03 UTC · (12 hours ago)	CrowdSec: crowdsecurity/postfix-spam	Email Spam Brute-Force
🇵🇱 Kolobrzeg	2026-11-14 04:57:16 UTC · (22 hours ago)	Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 6. Last seen 2026-11-14 04:57 UTC, first seen 2026-11-03 UTC. Automated detection. Follow-up: attacks continued after our previous reports (4 earl ... show more Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 6. Last seen 2026-11-14 04:57 UTC, first seen 2026-11-03 UTC. Automated detection. Follow-up: attacks continued after our previous reports (4 earlier, latest 2026-11-08 14:27 UTC). AS263994 Fullnet Telecomunicacoes LTDA. show less	Brute-Force
🇩🇪 H. Hampel	2026-11-13 19:05:28 UTC · (1 day ago)	Spam Score: 22	Email Spam
🇳🇱 soverin	2026-11-13 10:59:32 UTC · (1 day ago)	spam	Email Spam
🇦🇹 AustrianSimon	2026-11-12 14:42:10 UTC · (2 days ago)	12 Nov 2026 14:42:09UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 138.255.221.95	Brute-Force
Anonymous	2026-11-11 03:11:51 UTC · (4 days ago)	Email spam	Email Spam
🇵🇱 Kolobrzeg	2026-11-08 14:25:13 UTC · (6 days ago)	Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 5. Last seen 2026-11-08 14:25 UTC, first seen 2026-11-03 UTC. Automated detection. Follow-up: attacks continued after our previous reports (3 earl ... show more Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 5. Last seen 2026-11-08 14:25 UTC, first seen 2026-11-03 UTC. Automated detection. Follow-up: attacks continued after our previous reports (3 earlier, latest 2026-10-30 13:44 UTC). AS263994 Fullnet Telecomunicacoes LTDA. show less	Brute-Force
🇳🇱 soverin	2026-11-07 13:15:02 UTC · (1 week ago)	spam	Email Spam
🇷🇸 Smel	2026-11-04 05:34:14 UTC · (1 week ago)	Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -	Email Spam Hacking Brute-Force
🇵🇱 Kolobrzeg	2026-10-30 13:44:31 UTC · (2 weeks ago)	Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 3. Last seen 2026-10-30 13:44 UTC, first seen 2026-10-26 UTC. Automated detection. Follow-up: attacks continued after our previous reports (2 earl ... show more Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 3. Last seen 2026-10-30 13:44 UTC, first seen 2026-10-26 UTC. Automated detection. Follow-up: attacks continued after our previous reports (2 earlier, latest 2026-10-28 14:44 UTC). AS263994 Fullnet Telecomunicacoes LTDA. show less	Brute-Force
🇵🇱 Kolobrzeg	2026-10-28 14:44:32 UTC · (2 weeks ago)	Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 2. Last seen 2026-10-28 14:44 UTC, first seen 2026-10-26 UTC. Automated detection. Follow-up: attacks continued after our previous report (1 earli ... show more Failed login attempts against MikroTik RouterOS router, blocked after repeated failures. Offense count: 2. Last seen 2026-10-28 14:44 UTC, first seen 2026-10-26 UTC. Automated detection. Follow-up: attacks continued after our previous report (1 earlier, latest 2026-10-26 21:08 UTC). AS263994 Fullnet Telecomunicacoes LTDA. show less	Brute-Force
🇵🇱 Kolobrzeg	2026-10-26 21:05:44 UTC · (2 weeks ago)	MikroTik RouterOS: single unauthorized login attempt (user 'dircreate') at 2026-10-26 21:05 UTC. Part of a distributed credential-stuffing campaign: 24 distinct source IPs attempted the same username against our infrastructure within the same hour. A ... show more MikroTik RouterOS: single unauthorized login attempt (user 'dircreate') at 2026-10-26 21:05 UTC. Part of a distributed credential-stuffing campaign: 24 distinct source IPs attempted the same username against our infrastructure within the same hour. Automated detection. AS263994 Fullnet Telecomunicacoes LTDA. show less	Brute-Force
🇺🇸 COMPLEX	2026-03-29 00:03:54 UTC · (7 months ago)	Unsolicited TCP traffic \| Action: DROP \| Port 443	Phishing

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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