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138.99.155.146

Recent Activity

Abuse confidence score ?

20% Elevated

3 reports

3 reporters · latest 21 hours ago

ISP	EN INFORMATICA & PROVEDOR DE INTERNET LTDA
Usage Type	Fixed Line ISP
ASN	AS264205
Hostname(s)	138-99-155-146.enprovedor.com.br
Domain Name	enprovedor.com.br
Country	🇧🇷 Brazil
City	Tabira, Pernambuco

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IP Abuse Reports for 138.99.155.146

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This IP address has been reported a total of 3 times from 3 distinct sources. 138.99.155.146 was first reported on September 23rd 2026, and the most recent report was 21 hours ago. In the last 60 days, the top reporter locations were: Switzerland with 1 report; Netherlands with 1 report; United States of America with 1 report. The most common categories in these recent reports were: DDoS Attack 2 times; Exploited Host 1 time; Bad Web Bot 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 ALPHANET	2026-10-27 09:05:18 (21 hours ago)	Botnet or web spider not respecting robots.txt	DDoS Attack Exploited Host
🇳🇱 Mangelot Hosting	2026-10-27 01:08:24 (1 day ago)	138.99.155.146 (BR/Brazil/138-99-155-146.enprovedor.com.br), 10 distributed imapd attacks on account ... show more 138.99.155.146 (BR/Brazil/138-99-155-146.enprovedor.com.br), 10 distributed imapd attacks on account [REDACTED] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 27 02:01:13 dovecot[761]: imap-login: Login aborted: Connection closed (auth failed, 1 attempts in 5 secs) (auth_failed): user=[USERNAME] method=PLAIN, rip=103.121.247.235, lip=0.0.0.x, TLS: Connection closed, session=<MNk1+8deXmdneffr> Oct 27 02:03:19 dovecot[761]: imap-login: Login aborted: Connection closed (auth failed, 1 attempts in 2 secs) (auth_failed): user=[USERNAME] method=PLAIN, rip=41.225.152.167, lip=0.0.0.x, TLS, session=<viLoAshe1Jwp4Zin> Oct 27 02:01:04 dovecot[761]: imap-log show less	DDoS Attack
🇺🇸 鬼影233	2026-09-23 07:39:53 (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 show less	Bad Web Bot

Showing 1 to 3 of 3 reports

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