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77.91.65.66

Recent Activity

Abuse confidence score ?

100% Critical

55 reports

34 reporters · latest 20 minutes ago

ISP	OOO MIR
Usage Type	Unknown
ASN	AS210328
Domain Name	fotontel.ru
Country	🇷🇺 Russian Federation
City	Podolsk, Moscow Oblast

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IP Abuse Reports for 77.91.65.66

This IP address has been reported a total of 55 times from 34 distinct sources. 77.91.65.66 was first reported on September 28th 2026, and the most recent report was 20 minutes ago. In the last 60 days, the top reporter locations were: France with 18 reports; United States of America with 10 reports; Switzerland with 7 reports. Over the same time period, 77.91.65.66 has changed country of origin 2 times. The most common categories in these recent reports were: Brute-Force 48 times; SSH 46 times; Port Scan 5 times; Web App Attack 5 times; Web Spam 4 times; Other 6 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 lufi	2026-09-29 21:35:00 (20 minutes ago)	2026-09-29T23:23:38.497497+02:00 lufischer2 sshd[555643]: Failed password for root from 77.91.65.66 ... show more 2026-09-29T23:23:38.497497+02:00 lufischer2 sshd[555643]: Failed password for root from 77.91.65.66 port 58267 ssh2 2026-09-29T23:29:26.766929+02:00 lufischer2 sshd[556435]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T23:29:29.115603+02:00 lufischer2 sshd[556435]: Failed password for root from 77.91.65.66 port 37584 ssh2 2026-09-29T23:34:57.870226+02:00 lufischer2 sshd[557073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T23:34:59.992987+02:00 lufischer2 sshd[557073]: Failed password for root from 77.91.65.66 port 2159 ssh2 ... show less	Web Spam Brute-Force Hacking Web App Attack
🇫🇷 Asthriona	2026-09-29 21:01:48 (53 minutes ago)	2026-09-29T23:01:46.304924+02:00 Fubuki sshd[1459825]: pam_unix(sshd:auth): authentication failure; ... show more 2026-09-29T23:01:46.304924+02:00 Fubuki sshd[1459825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T23:01:47.765268+02:00 Fubuki sshd[1459825]: Failed password for root from 77.91.65.66 port 27771 ssh2 ... show less	Brute-Force SSH
🇫🇷 floofy.tech	2026-09-29 20:42:38 (1 hour ago)	2026-09-29T22:37:22.285748 yip.floofy.tech sshd-session[3113050]: Failed password for root from 77.9 ... show more 2026-09-29T22:37:22.285748 yip.floofy.tech sshd-session[3113050]: Failed password for root from 77.91.65.66 port 59609 ssh2 2026-09-29T22:43:00.065869 yip.floofy.tech sshd-session[3115746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T22:43:01.949135 yip.floofy.tech sshd-session[3115746]: Failed password for root from 77.91.65.66 port 14927 ssh2 ... show less	Brute-Force SSH
🇨🇭 lufi	2026-09-29 19:31:18 (2 hours ago)	2026-09-29T21:19:29.101100+02:00 lufischer2 sshd[538309]: Failed password for root from 77.91.65.66 ... show more 2026-09-29T21:19:29.101100+02:00 lufischer2 sshd[538309]: Failed password for root from 77.91.65.66 port 25277 ssh2 2026-09-29T21:25:21.745709+02:00 lufischer2 sshd[539732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T21:25:23.693875+02:00 lufischer2 sshd[539732]: Failed password for root from 77.91.65.66 port 63003 ssh2 2026-09-29T21:31:14.696964+02:00 lufischer2 sshd[540861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T21:31:17.437716+02:00 lufischer2 sshd[540861]: Failed password for root from 77.91.65.66 port 33701 ssh2 ... show less	Web Spam Brute-Force Hacking Web App Attack
🇫🇷 Asthriona	2026-09-29 18:57:28 (2 hours ago)	2026-09-29T20:57:24.905358+02:00 Fubuki sshd[1434534]: pam_unix(sshd:auth): authentication failure; ... show more 2026-09-29T20:57:24.905358+02:00 Fubuki sshd[1434534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T20:57:27.293432+02:00 Fubuki sshd[1434534]: Failed password for root from 77.91.65.66 port 21755 ssh2 ... show less	Brute-Force SSH
🇨🇭 mg	2026-09-29 18:54:05 (3 hours ago)	2026-09-29T11:48:34.768795-07:00 goldcrest sshd[191698]: pam_unix(sshd:auth): authentication failure ... show more 2026-09-29T11:48:34.768795-07:00 goldcrest sshd[191698]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T11:48:36.731464-07:00 goldcrest sshd[191698]: Failed password for root from 77.91.65.66 port 60667 ssh2 2026-09-29T11:54:18.066678-07:00 goldcrest sshd[191821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T11:54:19.588916-07:00 goldcrest sshd[191821]: Failed password for root from 77.91.65.66 port 3993 ssh2 ... show less	Brute-Force SSH
🇫🇷 Asthriona	2026-09-29 17:54:33 (4 hours ago)	2026-09-29T19:48:50.652807+02:00 Fubuki sshd[1419221]: Failed password for root from 77.91.65.66 por ... show more 2026-09-29T19:48:50.652807+02:00 Fubuki sshd[1419221]: Failed password for root from 77.91.65.66 port 13437 ssh2 2026-09-29T19:54:29.011668+02:00 Fubuki sshd[1420655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:54:30.689547+02:00 Fubuki sshd[1420655]: Failed password for root from 77.91.65.66 port 3385 ssh2 2026-09-29T19:54:29.011668+02:00 Fubuki sshd[1420655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:54:30.689547+02:00 Fubuki sshd[1420655]: Failed password for root from 77.91.65.66 port 3385 ssh2 ... show less	Brute-Force SSH
🇨🇭 lufi	2026-09-29 17:25:33 (4 hours ago)	2026-09-29T19:13:42.878087+02:00 lufischer2 sshd[520009]: Failed password for root from 77.91.65.66 ... show more 2026-09-29T19:13:42.878087+02:00 lufischer2 sshd[520009]: Failed password for root from 77.91.65.66 port 35471 ssh2 2026-09-29T19:19:38.477082+02:00 lufischer2 sshd[521370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:19:40.235498+02:00 lufischer2 sshd[521370]: Failed password for root from 77.91.65.66 port 43259 ssh2 2026-09-29T19:25:29.781607+02:00 lufischer2 sshd[523309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:25:31.724525+02:00 lufischer2 sshd[523309]: Failed password for root from 77.91.65.66 port 4071 ssh2 ... show less	Web Spam Brute-Force Hacking Web App Attack
🇫🇷 floofy.tech	2026-09-29 17:23:25 (4 hours ago)	2026-09-29T19:17:59.992602 yip.floofy.tech sshd-session[3017911]: Failed password for root from 77.9 ... show more 2026-09-29T19:17:59.992602 yip.floofy.tech sshd-session[3017911]: Failed password for root from 77.91.65.66 port 63495 ssh2 2026-09-29T19:23:43.551899 yip.floofy.tech sshd-session[3021022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:23:46.279319 yip.floofy.tech sshd-session[3021022]: Failed password for root from 77.91.65.66 port 51285 ssh2 ... show less	Brute-Force SSH
🇫🇷 Asthriona	2026-09-29 17:14:13 (4 hours ago)	2026-09-29T19:09:00.565818+02:00 Fubuki sshd[1409341]: Failed password for root from 77.91.65.66 por ... show more 2026-09-29T19:09:00.565818+02:00 Fubuki sshd[1409341]: Failed password for root from 77.91.65.66 port 16537 ssh2 2026-09-29T19:08:58.653803+02:00 Fubuki sshd[1409341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:09:00.565818+02:00 Fubuki sshd[1409341]: Failed password for root from 77.91.65.66 port 16537 ssh2 2026-09-29T19:14:10.837127+02:00 Fubuki sshd[1410800]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.91.65.66 user=root 2026-09-29T19:14:12.565308+02:00 Fubuki sshd[1410800]: Failed password for root from 77.91.65.66 port 12957 ssh2 ... show less	Brute-Force SSH
🇩🇪 Filli Group	2026-09-29 17:12:14 (4 hours ago)	2026-09-29T19:01:26.865659fra01-de-pop.as202427.net sshd[2506475]: User root from 77.91.65.66 not al ... show more 2026-09-29T19:01:26.865659fra01-de-pop.as202427.net sshd[2506475]: User root from 77.91.65.66 not allowed because not listed in AllowUsers 2026-09-29T19:06:44.099567fra01-de-pop.as202427.net sshd[2507606]: User root from 77.91.65.66 not allowed because not listed in AllowUsers 2026-09-29T19:12:13.472401fra01-de-pop.as202427.net sshd[2508802]: User root from 77.91.65.66 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
🇫🇷 900cm	2026-09-29 17:03:45 (4 hours ago)	Sep 29 19:03:42 raspberrypi sshd[2381]: Failed password for root from 77.91.65.66 port 1415 ssh2 ...	Port Scan Brute-Force SSH
🇩🇪 ghostwarriors	2026-09-29 12:50:46 (9 hours ago)	Unauthorized connection attempt detected, SSH Brute-Force	Brute-Force Port Scan SSH
🇫🇷 NPatouillard	2026-09-29 12:47:31 (9 hours ago)	Sep 29 14:33:30 git sshd[1565054]: Invalid user tomcat from 77.91.65.66 port 14185 Sep 29 14:37:58 g ... show more Sep 29 14:33:30 git sshd[1565054]: Invalid user tomcat from 77.91.65.66 port 14185 Sep 29 14:37:58 git sshd[1565362]: Invalid user user from 77.91.65.66 port 65319 Sep 29 14:47:30 git sshd[1566962]: Invalid user admin from 77.91.65.66 port 35685 ... show less	Brute-Force SSH
🇩🇪 on-com	2026-09-29 12:45:42 (9 hours ago)	SSH login attempt	SSH

Showing 1 to 15 of 55 reports

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