This IP address has been reported a total of
43
times from
39 distinct
sources.
183.208.49.53 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.
Automated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 us ...
show moreAutomated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 using multiple usernames and password guesses within a short timeframe.
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2026-07-28T13:28:38.106318+00:00 sector-1 sshd-session[1526132]: Invalid user ubuntu from 183.208.49 ...
show more2026-07-28T13:28:38.106318+00:00 sector-1 sshd-session[1526132]: Invalid user ubuntu from 183.208.49.53 port 50929
2026-07-28T13:33:32.830532+00:00 sector-1 sshd-session[1526759]: Invalid user bender from 183.208.49.53 port 54251
2026-07-28T13:37:34.878137+00:00 sector-1 sshd-session[1527433]: User root from 183.208.49.53 not allowed because not listed in AllowUsers
...
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[rede-arem1] (sshd) Failed SSH login from 183.208.49.53 (CN/China/-): 5 in the last 3600 secs; Ports ...
show more[rede-arem1] (sshd) Failed SSH login from 183.208.49.53 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul 28 08:19:37 sshd[24551]: Invalid user [USERNAME] from 183.208.49.53 port 53954
Jul 28 08:19:40 sshd[24551]: Failed password for invalid user [USERNAME] from 183.208.49.53 port 53954 ssh2
Jul 28 08:37:14 sshd[25162]: Invalid user [USERNAME] from 183.208.49.53 port 51660
Jul 28 08:37:16 sshd[25162]: Failed password for invalid user [USERNAME] from 183.208.49.53 port 51660 ssh2
Jul 28 08:46:12 sshd[25477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1
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2026-07-28T12:16:33.639237 phoenix sshd-session[3648075]: pam_unix(sshd:auth): authentication failur ...
show more2026-07-28T12:16:33.639237 phoenix sshd-session[3648075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.208.49.53
2026-07-28T12:16:35.585657 phoenix sshd-session[3648075]: Failed password for invalid user abcd from 183.208.49.53 port 52722 ssh2
2026-07-28T12:16:36.847909 phoenix sshd-session[3648075]: Disconnected from invalid user abcd 183.208.49.53 port 52722 [preauth]
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2026-07-28T08:52:05.120009+02:00 jane sshd-session[1243192]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-28T08:52:05.120009+02:00 jane sshd-session[1243192]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.208.49.53
2026-07-28T08:52:07.137772+02:00 jane sshd-session[1243192]: Failed password for invalid user janusz from 183.208.49.53 port 53891 ssh2
2026-07-28T08:52:50.181559+02:00 jane sshd-session[1244005]: Invalid user jake from 183.208.49.53 port 51252
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Blocked by UFW (TCP on 22)
Source port: 52303
TTL: 49
Packet length: 74
TOS: 0x04
This report (for ...
show moreBlocked by UFW (TCP on 22)
Source port: 52303
TTL: 49
Packet length: 74
TOS: 0x04
This report (for 183.208.49.53) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ...
show moreAutomated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).
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2026-07-27T13:17:08.694112+00:00 karl sshd-session[727480]: Invalid user hacker from 183.208.49.53 p ...
show more2026-07-27T13:17:08.694112+00:00 karl sshd-session[727480]: Invalid user hacker from 183.208.49.53 port 54249
2026-07-27T13:17:08.700458+00:00 karl sshd-session[727480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.208.49.53
2026-07-27T13:17:10.857118+00:00 karl sshd-session[727480]: Failed password for invalid user hacker from 183.208.49.53 port 54249 ssh2
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Failed password for sun from 183.208.49.53 port 50603 ssh2
Failed password for root from 183.208.49. ...
show moreFailed password for sun from 183.208.49.53 port 50603 ssh2
Failed password for root from 183.208.49.53 port 51093 ssh2
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