This IP address has been reported a total of
3,075
times from
1,004 distinct
sources.
45.66.52.41 was first reported on
, and the most recent report was
.
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.
2025-11-20T07:58:00.133703+00:00 vm21 sshd[1459345]: Invalid user tol from 45.66.52.41 port 57931
20 ...
show more2025-11-20T07:58:00.133703+00:00 vm21 sshd[1459345]: Invalid user tol from 45.66.52.41 port 57931
2025-11-20T08:00:43.004299+00:00 vm21 sshd[1459374]: Invalid user ts1 from 45.66.52.41 port 29519
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45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; P ...
show more45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Nov 20 01:53:16 17576 sshd[12379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=root
Nov 20 01:53:18 17576 sshd[12379]: Failed password for root from 45.66.52.41 port 51568 ssh2
Nov 20 01:53:18 17576 sshd[12381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.189.234.9 user=root
Nov 20 01:03:49 17576 sshd[7323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.47.50.8 user=root
Nov 20 01:03:51 17576 sshd[7323]: Failed password for root from 101.47.50.8 port 43480 ssh2
IP Addresses Blocked:
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(sshd) Failed SSH login from 45.66.52.41 (KZ/Kazakhstan/-): 5 in the last 3600 secs; Ports: *; Direc ...
show more(sshd) Failed SSH login from 45.66.52.41 (KZ/Kazakhstan/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Nov 20 00:13:27 14020 sshd[20901]: Invalid user seafile from 45.66.52.41 port 55627
Nov 20 00:13:29 14020 sshd[20901]: Failed password for invalid user seafile from 45.66.52.41 port 55627 ssh2
Nov 20 00:17:16 14020 sshd[21245]: Invalid user titus from 45.66.52.41 port 9240
Nov 20 00:17:18 14020 sshd[21245]: Failed password for invalid user titus from 45.66.52.41 port 9240 ssh2
Nov 20 00:18:42 14020 sshd[21369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=mysql
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2025-11-20T08:17:07.845819+02:00 vps-1984 sshd[842817]: Invalid user titus from 45.66.52.41 port 193 ...
show more2025-11-20T08:17:07.845819+02:00 vps-1984 sshd[842817]: Invalid user titus from 45.66.52.41 port 19354
2025-11-20T08:17:07.905727+02:00 vps-1984 sshd[842817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41
2025-11-20T08:17:09.854248+02:00 vps-1984 sshd[842817]: Failed password for invalid user titus from 45.66.52.41 port 19354 ssh2
2025-11-20T08:18:33.578839+02:00 vps-1984 sshd[842826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=mysql
2025-11-20T08:18:35.668543+02:00 vps-1984 sshd[842826]: Failed password for mysql from 45.66.52.41 port 9533 ssh2
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45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; P ...
show more45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Nov 19 23:12:03 13832 sshd[29545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.153.134.92 user=root
Nov 19 23:12:05 13832 sshd[29545]: Failed password for root from 43.153.134.92 port 52522 ssh2
Nov 19 23:26:43 13832 sshd[30613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=root
Nov 19 23:26:44 13832 sshd[30618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.161.99 user=root
Nov 19 23:26:45 13832 sshd[30613]: Failed password for root from 45.66.52.41 port 33652 ssh2
IP Addresses Blocked:
43.153.134.92 (JP/Japan/-)
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2025-11-20T05:30:31.496097+01:00 coffeelake sshd[3449089]: Invalid user sammy from 45.66.52.41 port ...
show more2025-11-20T05:30:31.496097+01:00 coffeelake sshd[3449089]: Invalid user sammy from 45.66.52.41 port 40333
2025-11-20T05:39:43.391749+01:00 coffeelake sshd[3469142]: Invalid user es from 45.66.52.41 port 20356
2025-11-20T05:41:02.173805+01:00 coffeelake sshd[3471886]: Invalid user mine from 45.66.52.41 port 13319
2025-11-20T05:42:20.786623+01:00 coffeelake sshd[3474585]: Invalid user opc from 45.66.52.41 port 51401
2025-11-20T05:43:42.161803+01:00 coffeelake sshd[3477954]: Invalid user oracle from 45.66.52.41 port 27871
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45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; P ...
show more45.66.52.41 (KZ/Kazakhstan/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Nov 19 22:33:58 16173 sshd[14721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=root
Nov 19 22:34:00 16173 sshd[14721]: Failed password for root from 45.66.52.41 port 61433 ssh2
Nov 19 22:34:24 16173 sshd[14781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.115.195.164 user=root
Nov 19 22:34:04 16173 sshd[14778]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.39.9.137 user=root
Nov 19 22:34:05 16173 sshd[14778]: Failed password for root from 110.39.9.137 port 58190 ssh2
IP Addresses Blocked:
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Fail2Ban automatic report:
SSH brute-force:
Nov 20 05:29:45 serw sshd[1426231]: Invalid user sammy f ...
show moreFail2Ban automatic report:
SSH brute-force:
Nov 20 05:29:45 serw sshd[1426231]: Invalid user sammy from 45.66.52.41 port 62794
Nov 20 05:29:45 serw sshd[1426231]: Disconnected from invalid user sammy 45.66.52.41 port 62794 [preauth]
Nov 20 05:33:56 serw sshd[1426362]: Disconnected from authenticating user root 45.66.52.41 port 13832 [preauth]
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