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201.66.81.86

Neutral Activity

Abuse Confidence Score

0% Low Risk

19 reports

14 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

201.66.81.86 has been reported 19 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

19 from 14 distinct reporters

First reported

March 4th 2026

Most recent report

8 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 habs	2026-03-04 19:06:22 UTC · (8 months ago)	Mar 4 20:01:08 gateway sshd[2332992]: User root from 201.66.81.86 not allowed because not listed in AllowUsers Mar 4 20:01:10 gateway sshd[2332992]: Failed password for invalid user root from 201.66.81.86 port 61818 ssh2 Mar 4 20:06:21 gateway ssh ... show more Mar 4 20:01:08 gateway sshd[2332992]: User root from 201.66.81.86 not allowed because not listed in AllowUsers Mar 4 20:01:10 gateway sshd[2332992]: Failed password for invalid user root from 201.66.81.86 port 61818 ssh2 Mar 4 20:06:21 gateway sshd[2333125]: User root from 201.66.81.86 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
🇫🇮 bittiguru.fi	2026-03-04 19:01:07 UTC · (8 months ago)	Mar 4 20:55:58 tuotantolaitos sshd[102970]: Failed password for root from 201.66.81.86 port 61908 ssh2 ...	Brute-Force SSH
Anonymous	2026-03-04 18:41:11 UTC · (8 months ago)	$f2bV_matches	Brute-Force SSH
🇫🇮 bittiguru.fi	2026-03-04 18:40:17 UTC · (8 months ago)	Mar 4 20:35:09 tuotantolaitos sshd[102444]: Failed password for root from 201.66.81.86 port 63192 ssh2 ...	Brute-Force SSH
🇫🇮 habs	2026-03-04 18:40:06 UTC · (8 months ago)	Mar 4 19:33:39 gateway sshd[2331185]: User root from 201.66.81.86 not allowed because not listed in AllowUsers Mar 4 19:33:41 gateway sshd[2331185]: Failed password for invalid user root from 201.66.81.86 port 65224 ssh2 Mar 4 19:40:05 gateway ssh ... show more Mar 4 19:33:39 gateway sshd[2331185]: User root from 201.66.81.86 not allowed because not listed in AllowUsers Mar 4 19:33:41 gateway sshd[2331185]: Failed password for invalid user root from 201.66.81.86 port 65224 ssh2 Mar 4 19:40:05 gateway sshd[2331387]: User root from 201.66.81.86 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-03-04 18:30:58 UTC · (8 months ago)	201.66.81.86 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_DISTATTACK; Logs: Mar 4 12:30:35 14411 sshd[12407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ... show more 201.66.81.86 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_DISTATTACK; Logs: Mar 4 12:30:35 14411 sshd[12407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.48.204.173 user=root Mar 4 12:30:32 14411 sshd[12405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root Mar 4 12:30:34 14411 sshd[12405]: Failed password for root from 201.66.81.86 port 61606 ssh2 Mar 4 12:23:03 14411 sshd[11872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.48.204.173 user=root Mar 4 12:23:05 14411 sshd[11872]: Failed password for root from 69.48.204.173 port 57994 ssh2 IP Addresses Blocked: 69.48.204.173 (US/United States/ip69-48-204-173.pbiaas.com) show less	Brute-Force SSH
🇬🇧 aorth	2026-03-04 18:23:23 UTC · (8 months ago)	Mar 04 18:23:23 Failed password for invalid user root from 201.66.81.86 port 62842	Brute-Force SSH
🇵🇱 webadmin	2026-03-04 18:07:39 UTC · (8 months ago)	2026-03-04T18:56:59.069178+01:00 tytan sshd-session[2152709]: Disconnected from authenticating user root 201.66.81.86 port 63512 [preauth] 2026-03-04T19:02:17.522220+01:00 tytan sshd-session[2154591]: Connection closed by 201.66.81.86 port 62258 [pre ... show more 2026-03-04T18:56:59.069178+01:00 tytan sshd-session[2152709]: Disconnected from authenticating user root 201.66.81.86 port 63512 [preauth] 2026-03-04T19:02:17.522220+01:00 tytan sshd-session[2154591]: Connection closed by 201.66.81.86 port 62258 [preauth] 2026-03-04T19:07:36.198752+01:00 tytan sshd-session[2155229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T19:07:38.243843+01:00 tytan sshd-session[2155229]: Failed password for root from 201.66.81.86 port 62594 ssh2 2026-03-04T19:07:38.742303+01:00 tytan sshd-session[2155229]: Disconnected from authenticating user root 201.66.81.86 port 62594 [preauth] ... show less	Brute-Force SSH
🇨🇿 lp	2026-03-04 17:51:39 UTC · (8 months ago)	SSH Brute force: 6 attempts were recorded from 201.66.81.86 2026-03-04T17:36:55+01:00 Disconnected from authenticating user root 201.66.81.86 port 63736 [preauth] 2026-03-04T17:40:59+01:00 Disconnected from authenticating user root 201.66.81.86 port ... show more SSH Brute force: 6 attempts were recorded from 201.66.81.86 2026-03-04T17:36:55+01:00 Disconnected from authenticating user root 201.66.81.86 port 63736 [preauth] 2026-03-04T17:40:59+01:00 Disconnected from authenticating user root 201.66.81.86 port 63466 [preauth] 2026-03-04T17:50:17+01:00 Disconnected from authenticating user root 201.66.81.86 port 63268 [preauth] 2026-03-04T18:00:05+01:00 Disconnected from authenticating user root 201.66.81.86 port 62360 [preauth] 2026-03-04T18:05:58+01:00 Disconnected from authenticating user root 201.66.81.86 port 62338 [preauth] 2026-03-04T18:11:53+01:00 Disconnected from authenticating user root 201.66.81.86 port 64900 [preauth] show less	Brute-Force SSH
🇩🇪 Onno Achterndiek	2026-03-04 17:48:17 UTC · (8 months ago)	2026-03-04T19:42:54.722860+02:00 web3 sshd-session[320909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T19:42:56.275406+02:00 web3 sshd-session[320909]: Failed password fo ... show more 2026-03-04T19:42:54.722860+02:00 web3 sshd-session[320909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T19:42:56.275406+02:00 web3 sshd-session[320909]: Failed password for root from 201.66.81.86 port 62472 ssh2 2026-03-04T19:48:13.184062+02:00 web3 sshd-session[320984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T19:48:15.284873+02:00 web3 sshd-session[320984]: Failed password for root from 201.66.81.86 port 64122 ssh2 show less	Brute-Force SSH
🇵🇱 webadmin	2026-03-04 17:46:10 UTC · (8 months ago)	2026-03-04T18:40:48.487486+01:00 tytan sshd-session[2150533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T18:40:50.571854+01:00 tytan sshd-session[2150533]: Failed passwor ... show more 2026-03-04T18:40:48.487486+01:00 tytan sshd-session[2150533]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T18:40:50.571854+01:00 tytan sshd-session[2150533]: Failed password for root from 201.66.81.86 port 63320 ssh2 2026-03-04T18:40:51.019129+01:00 tytan sshd-session[2150533]: Disconnected from authenticating user root 201.66.81.86 port 63320 [preauth] 2026-03-04T18:46:07.040205+01:00 tytan sshd-session[2151318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T18:46:09.191797+01:00 tytan sshd-session[2151318]: Failed password for root from 201.66.81.86 port 65272 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-03-04 17:41:09 UTC · (8 months ago)	2026-03-04T19:35:44.938316+02:00 sshd[2910482]: Failed password for root from 201.66.81.86 port 64518 ssh2 2026-03-04T19:41:06.493615+02:00 sshd[2910851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.6 ... show more 2026-03-04T19:35:44.938316+02:00 sshd[2910482]: Failed password for root from 201.66.81.86 port 64518 ssh2 2026-03-04T19:41:06.493615+02:00 sshd[2910851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root 2026-03-04T19:41:08.427439+02:00 sshd[2910851]: Failed password for root from 201.66.81.86 port 64352 ssh2 ... show less	Brute-Force SSH
🇺🇸 bigscoots.com	2026-03-04 17:39:16 UTC · (8 months ago)	201.66.81.86 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_DISTATTACK; Logs: Mar 4 11:32:55 14835 sshd[25163]: Failed password for root from 201.66.81.86 port 63012 ssh2 Mar 4 ... show more 201.66.81.86 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_DISTATTACK; Logs: Mar 4 11:32:55 14835 sshd[25163]: Failed password for root from 201.66.81.86 port 63012 ssh2 Mar 4 11:32:52 14835 sshd[25163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root Mar 4 11:38:58 14835 sshd[25616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.160.161.229 user=root Mar 4 11:39:00 14835 sshd[25616]: Failed password for root from 167.160.161.229 port 37944 ssh2 Mar 4 11:39:06 14835 sshd[25677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.66.81.86 user=root IP Addresses Blocked: show less	Brute-Force SSH
🇩🇪 NetWatch	2026-03-04 17:25:32 UTC · (8 months ago)	The IP 201.66.81.86 tried multiple SSH_BRUTE_FORCE logins	Brute-Force
🇬🇧 G4zabus3r	2026-03-04 17:05:51 UTC · (8 months ago)	(sshd) Failed SSH login from 201.66.81.86 (BR/Brazil/-)	Brute-Force SSH

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