This IP address has been reported a total of
3,080
times from
1,006 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.
(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 22 11:13:07 13768 sshd[9829]: Invalid user hang from 45.66.52.41 port 26964
Nov 22 11:13:08 13768 sshd[9829]: Failed password for invalid user hang from 45.66.52.41 port 26964 ssh2
Nov 22 11:15:17 13768 sshd[10119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41 user=root
Nov 22 11:15:19 13768 sshd[10119]: Failed password for root from 45.66.52.41 port 30979 ssh2
Nov 22 11:16:43 13768 sshd[10303]: Invalid user ubuntu from 45.66.52.41 port 9606
show less
2025-11-22T17:10:19.200339+00:00 ubuntu sshd[12149]: Invalid user hang from 45.66.52.41 port 35952
2 ...
show more2025-11-22T17:10:19.200339+00:00 ubuntu sshd[12149]: Invalid user hang from 45.66.52.41 port 35952
2025-11-22T17:10:19.224698+00:00 ubuntu sshd[12149]: Failed password for invalid user hang from 45.66.52.41 port 35952 ssh2
2025-11-22T17:14:27.693456+00:00 ubuntu sshd[12166]: Failed password for root from 45.66.52.41 port 10983 ssh2
...
show less
Brute-Force
SSH
Anonymous
2025-11-22T17:45:49.973325+01:00 devicedock sshd[255122]: Invalid user test1 from 45.66.52.41 port 4 ...
show more2025-11-22T17:45:49.973325+01:00 devicedock sshd[255122]: Invalid user test1 from 45.66.52.41 port 41340
2025-11-22T17:47:28.154479+01:00 devicedock sshd[255158]: Invalid user www from 45.66.52.41 port 53609
2025-11-22T17:49:04.789562+01:00 devicedock sshd[255203]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
2025-11-22T17:50:40.733665+01:00 devicedock sshd[255245]: Invalid user julio from 45.66.52.41 port 51193
2025-11-22T17:52:24.849751+01:00 devicedock sshd[255293]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
...
show less
Nov 22 17:41:43 gzdatacloud01 sshd[1934930]: Invalid user server from 45.66.52.41 port 52799
Nov 22 ...
show moreNov 22 17:41:43 gzdatacloud01 sshd[1934930]: Invalid user server from 45.66.52.41 port 52799
Nov 22 17:41:43 gzdatacloud01 sshd[1934930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41
Nov 22 17:41:43 gzdatacloud01 sshd[1934930]: Invalid user server from 45.66.52.41 port 52799
Nov 22 17:41:45 gzdatacloud01 sshd[1934930]: Failed password for invalid user server from 45.66.52.41 port 52799 ssh2
Nov 22 17:43:25 gzdatacloud01 sshd[1935469]: Invalid user halo from 45.66.52.41 port 59114
...
show less
FTP Brute-Force
Port Scan
Hacking
Brute-Force
Bad Web Bot
Web App Attack
SSH
Anonymous
2025-11-22T17:29:09.654018+01:00 devicedock sshd[254668]: Invalid user ya from 45.66.52.41 port 3316 ...
show more2025-11-22T17:29:09.654018+01:00 devicedock sshd[254668]: Invalid user ya from 45.66.52.41 port 33160
2025-11-22T17:30:48.585084+01:00 devicedock sshd[254706]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
2025-11-22T17:32:27.943152+01:00 devicedock sshd[254756]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
2025-11-22T17:34:06.841507+01:00 devicedock sshd[254801]: Invalid user terry from 45.66.52.41 port 31158
2025-11-22T17:35:42.940916+01:00 devicedock sshd[254851]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
...
show less
Brute-Force
SSH
Anonymous
2025-11-22T17:10:30.917910+01:00 devicedock sshd[254344]: User root from 45.66.52.41 not allowed bec ...
show more2025-11-22T17:10:30.917910+01:00 devicedock sshd[254344]: User root from 45.66.52.41 not allowed because not listed in AllowUsers
2025-11-22T17:12:37.162993+01:00 devicedock sshd[254370]: Invalid user luke from 45.66.52.41 port 18515
2025-11-22T17:14:22.060564+01:00 devicedock sshd[254399]: Invalid user harshit from 45.66.52.41 port 24189
2025-11-22T17:16:00.192336+01:00 devicedock sshd[254430]: Invalid user patrol from 45.66.52.41 port 59371
2025-11-22T17:17:35.579795+01:00 devicedock sshd[254462]: Invalid user buddy from 45.66.52.41 port 30665
...
show less
Nov 22 17:11:55 gzdatacloud01 sshd[1925682]: Failed password for invalid user luke from 45.66.52.41 ...
show moreNov 22 17:11:55 gzdatacloud01 sshd[1925682]: Failed password for invalid user luke from 45.66.52.41 port 48408 ssh2
Nov 22 17:13:35 gzdatacloud01 sshd[1926271]: Invalid user harshit from 45.66.52.41 port 14271
Nov 22 17:13:35 gzdatacloud01 sshd[1926271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41
Nov 22 17:13:35 gzdatacloud01 sshd[1926271]: Invalid user harshit from 45.66.52.41 port 14271
Nov 22 17:13:37 gzdatacloud01 sshd[1926271]: Failed password for invalid user harshit from 45.66.52.41 port 14271 ssh2
...
show less
FTP Brute-Force
Port Scan
Hacking
Brute-Force
Bad Web Bot
Web App Attack
SSH
(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 22 09:05:46 17805 sshd[13520]: Invalid user boom from 45.66.52.41 port 60748
Nov 22 09:05:48 17805 sshd[13520]: Failed password for invalid user boom from 45.66.52.41 port 60748 ssh2
Nov 22 09:09:53 17805 sshd[14123]: Invalid user user40 from 45.66.52.41 port 51211
Nov 22 09:09:55 17805 sshd[14123]: Failed password for invalid user user40 from 45.66.52.41 port 51211 ssh2
Nov 22 09:11:25 17805 sshd[14367]: Invalid user alex from 45.66.52.41 port 54298
show less
(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 22 08:13:37 16625 sshd[24215]: Invalid user dev from 45.66.52.41 port 63974
Nov 22 08:13:39 16625 sshd[24215]: Failed password for invalid user dev from 45.66.52.41 port 63974 ssh2
Nov 22 08:17:03 16625 sshd[24498]: Invalid user sshuser from 45.66.52.41 port 43898
Nov 22 08:17:05 16625 sshd[24498]: Failed password for invalid user sshuser from 45.66.52.41 port 43898 ssh2
Nov 22 08:18:28 16625 sshd[24632]: Invalid user ben from 45.66.52.41 port 9522
show less
2025-11-22T15:15:30.912788+01:00 vmd177327 sshd[3072350]: pam_unix(sshd:auth): authentication failur ...
show more2025-11-22T15:15:30.912788+01:00 vmd177327 sshd[3072350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41
2025-11-22T15:15:33.046301+01:00 vmd177327 sshd[3072350]: Failed password for invalid user dev from 45.66.52.41 port 25240 ssh2
2025-11-22T15:17:37.007973+01:00 vmd177327 sshd[3073793]: Invalid user sshuser from 45.66.52.41 port 39350
...
show less
2025-11-22T14:13:06.682598+00:00 kryono sshd[126741]: pam_unix(sshd:auth): authentication failure; l ...
show more2025-11-22T14:13:06.682598+00:00 kryono sshd[126741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.66.52.41
2025-11-22T14:13:09.045907+00:00 kryono sshd[126741]: Failed password for invalid user dev from 45.66.52.41 port 56919 ssh2
2025-11-22T14:16:54.306791+00:00 kryono sshd[147873]: Invalid user sshuser from 45.66.52.41 port 21974
...
show less
Nov 22 13:13:50 web sshd[2112709]: Invalid user ec2-user from 45.66.52.41 port 13381
Nov 22 13:16:24 ...
show moreNov 22 13:13:50 web sshd[2112709]: Invalid user ec2-user from 45.66.52.41 port 13381
Nov 22 13:16:24 web sshd[2113531]: Invalid user admin from 45.66.52.41 port 33485
Nov 22 13:17:54 web sshd[2114032]: Invalid user dirk from 45.66.52.41 port 27677
Nov 22 13:19:17 web sshd[2114478]: Invalid user test_1 from 45.66.52.41 port 26675
Nov 22 13:20:41 web sshd[2114936]: Invalid user user1 from 45.66.52.41 port 48966
...
show less
Brute-Force
SSH
Anonymous
2025-11-22T13:12:21.000860 EUR sshd[3690]: Invalid user ec2-user from 45.66.52.41 port 18105
2025-11 ...
show more2025-11-22T13:12:21.000860 EUR sshd[3690]: Invalid user ec2-user from 45.66.52.41 port 18105
2025-11-22T13:15:52.642809 EUR sshd[4353]: Invalid user admin from 45.66.52.41 port 62167
2025-11-22T13:17:23.371939 EUR sshd[4643]: Invalid user dirk from 45.66.52.41 port 25738
...
show less