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201.66.81.166

Neutral Activity

Abuse Confidence Score

0% Low Risk

117 reports

92 reporters · latest 8 months ago

ISP: V tal
Usage Type: Unknown
ASN: Unknown
Domain Name: vtal.com
Country: 🇧🇷 Brazil
City: Sao Paulo, Sao Paulo

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

Report Whois

No reports in the last 60 days

201.66.81.166 has been reported 117 times. The most recent report is from 8 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

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Total reports

117 from 92 distinct reporters

First reported

March 4th 2026

Most recent report

8 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 SpaceHost-Server	2026-03-10 02:45:51 UTC · (8 months ago)		Brute-Force Web App Attack
🇹🇷 rtbh.com.tr	2026-03-09 20:11:58 UTC · (8 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇨🇳 ThreatBook.io	2026-03-08 23:56:52 UTC · (8 months ago)	ThreatBook Intelligence: Dynamic IP more details on http://threatbook.io/ip/201.66.81.166	SSH
🇫🇷 SpaceHost-Server	2026-03-08 23:37:48 UTC · (8 months ago)		Brute-Force Web App Attack
🇹🇷 rtbh.com.tr	2026-03-08 20:11:59 UTC · (8 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇪🇸 librebit	2026-03-08 02:01:16 UTC · (8 months ago)	Knockin' on Heaven's Door, SSH crap	Brute-Force SSH
🇫🇷 tecnicorioja	2026-03-08 00:04:50 UTC · (8 months ago)	Failed password for invalid user Mar 07 20:12:30 port 13148	Brute-Force SSH
🇩🇪 LoNET	2026-03-07 22:24:16 UTC · (8 months ago)	Report 2122581 with IP 3170143 for SSH brute-force attack by source 3164806 via ssh-honeypot/0.2.0+http	Brute-Force SSH
🇨🇭 mg	2026-03-07 22:19:07 UTC · (8 months ago)	2026-03-07T14:10:49.940374-08:00 goldcrest sshd[200201]: Failed password for invalid user sandro from 201.66.81.166 port 16238 ssh2 2026-03-07T14:19:06.951551-08:00 goldcrest sshd[200670]: Invalid user ttx from 201.66.81.166 port 13928 2026-03-07T14: ... show more 2026-03-07T14:10:49.940374-08:00 goldcrest sshd[200201]: Failed password for invalid user sandro from 201.66.81.166 port 16238 ssh2 2026-03-07T14:19:06.951551-08:00 goldcrest sshd[200670]: Invalid user ttx from 201.66.81.166 port 13928 2026-03-07T14:19:06.954529-08:00 goldcrest sshd[200670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.166 2026-03-07T14:19:09.075641-08:00 goldcrest sshd[200670]: Failed password for invalid user ttx from 201.66.81.166 port 13928 ssh2 ... show less	Brute-Force SSH
🇷🇺 pmf026	2026-03-07 22:12:07 UTC · (8 months ago)	Mar 8 00:57:30 quadbox sshd[78917]: Invalid user deploy from 201.66.81.166 port 16892 Mar 8 01:03:16 quadbox sshd[81051]: Invalid user krishna from 201.66.81.166 port 13736 Mar 8 01:12:06 quadbox sshd[83575]: Invalid user rose from 201.66.81.166 p ... show more Mar 8 00:57:30 quadbox sshd[78917]: Invalid user deploy from 201.66.81.166 port 16892 Mar 8 01:03:16 quadbox sshd[81051]: Invalid user krishna from 201.66.81.166 port 13736 Mar 8 01:12:06 quadbox sshd[83575]: Invalid user rose from 201.66.81.166 port 16594 ... show less	Brute-Force SSH
🇳🇱 Alboweb B.V.	2026-03-07 22:11:13 UTC · (8 months ago)	SSH abuse or brute-force attack detected by Fail2Ban in ssh jail	Brute-Force SSH
🇨🇦 KIsmay	2026-03-07 22:08:46 UTC · (8 months ago)	Mar 7 16:59:32 www4 sshd[2930681]: Failed password for invalid user krishna from 201.66.81.166 port 16526 ssh2 Mar 7 17:04:21 www4 sshd[2931038]: Invalid user ruben from 201.66.81.166 port 17068 Mar 7 17:04:21 www4 sshd[2931038]: pam_unix(sshd:aut ... show more Mar 7 16:59:32 www4 sshd[2930681]: Failed password for invalid user krishna from 201.66.81.166 port 16526 ssh2 Mar 7 17:04:21 www4 sshd[2931038]: Invalid user ruben from 201.66.81.166 port 17068 Mar 7 17:04:21 www4 sshd[2931038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.166 Mar 7 17:04:23 www4 sshd[2931038]: Failed password for invalid user ruben from 201.66.81.166 port 17068 ssh2 Mar 7 17:08:46 www4 sshd[2931344]: Invalid user rose from 201.66.81.166 port 13274 ... show less	Brute-Force SSH
🇫🇷 georgton.tech	2026-03-07 22:03:03 UTC · (8 months ago)	Mar 7 18:56:51 vmi2395471 sshd[1106227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.166 Mar 7 18:56:53 vmi2395471 sshd[1106227]: Failed password for invalid user deploy from 201.66.81.166 port ... show more Mar 7 18:56:51 vmi2395471 sshd[1106227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.166 Mar 7 18:56:53 vmi2395471 sshd[1106227]: Failed password for invalid user deploy from 201.66.81.166 port 16040 ssh2 Mar 7 19:03:03 vmi2395471 sshd[1106322]: Invalid user krishna from 201.66.81.166 port 15028 ... show less	Brute-Force SSH
🇩🇪 BanHammer99	2026-03-07 21:27:23 UTC · (8 months ago)	Reported by VPN-sin	Brute-Force SSH
🇰🇷 2048	2026-03-07 21:17:52 UTC · (8 months ago)	2026-03-07T21:17:50.732445+00:00 no2 sshd[246694]: Disconnected from authenticating user root 201.66.81.166 port 13777 [preauth] ...	Brute-Force SSH

Showing 1 to 15 of 117 reports

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