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IP Abuse Reports for 221.216.37.140:
This IP address has been reported a total of
31
times from
29 distinct
sources.
221.216.37.140 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 13
reports;
Germany
with 5
reports;
Netherlands
with 4
reports.
The most common categories in these recent reports were:
SSH
24
times;
Brute-Force
18
times;
Port Scan
16
times;
Hacking
7
times;
Exploited Host
1
time.
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.
Blocked by UFW (TCP on 22)
Source port: 35671
TTL: 23
Packet length: 44
TOS: 0x08
This report (for ...
show moreBlocked by UFW (TCP on 22)
Source port: 35671
TTL: 23
Packet length: 44
TOS: 0x08
This report (for 221.216.37.140) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Blocked by UFW (TCP on 22)
Source port: 35671
TTL: 27
Packet length: 44
TOS: 0x08
This report (for ...
show moreBlocked by UFW (TCP on 22)
Source port: 35671
TTL: 27
Packet length: 44
TOS: 0x08
This report (for 221.216.37.140) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
SSH Bruteforce Attempt. SSH honeypot on port 22 recorded 6 failed login attempt(s). Usernames tried: ...
show moreSSH Bruteforce Attempt. SSH honeypot on port 22 recorded 6 failed login attempt(s). Usernames tried: root. Client: SSH-2.0-libssh2_1.11.1. Last attempt: 2026-08-29T14:18:26+02:00.
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2026-08-29T14:16:33.008761+02:00 alcyone sshd-session[2612650]: Failed password for root from 221.21 ...
show more2026-08-29T14:16:33.008761+02:00 alcyone sshd-session[2612650]: Failed password for root from 221.216.37.140 port 11968 ssh2
2026-08-29T14:16:37.557069+02:00 alcyone sshd-session[2612650]: Failed password for root from 221.216.37.140 port 11968 ssh2
2026-08-29T14:16:42.262401+02:00 alcyone sshd-session[2612650]: Failed password for root from 221.216.37.140 port 11968 ssh2
...
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Active SSH brute-force detected. Logs: 2026-08-29T11:52:25.392581+00:00 AVM-127131 sshd[39906]: Fail ...
show moreActive SSH brute-force detected. Logs: 2026-08-29T11:52:25.392581+00:00 AVM-127131 sshd[39906]: Failed password for root from 221.216.37.140 port 2342 ssh2 2026-08-29T11:52:28.014950+00:00 AVM-127131 sshd[39906]: Failed password for root from 221.216.3...
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2026-08-29T04:47:08.371297-07:00 orcas sshd[46496]: error: maximum authentication attempts exceeded ...
show more2026-08-29T04:47:08.371297-07:00 orcas sshd[46496]: error: maximum authentication attempts exceeded for root from 221.216.37.140 port 12622 ssh2 [preauth]
2026-08-29T04:47:08.371715-07:00 orcas sshd[46496]: Disconnecting: Too many authentication failures [preauth]
2026-08-29T04:47:11.392501-07:00 orcas sshd[46625]: error: maximum authentication attempts exceeded for root from 221.216.37.140 port 12634 ssh2 [preauth]
2026-08-29T04:47:11.393142-07:00 orcas sshd[46625]: Disconnecting: Too many authentication failures [preauth]
2026-08-29T04:47:14.441544-07:00 orcas sshd[46696]: error: maximum authentication attempts exceeded for root from 221.216.37.140 port 58690 ssh2 [preauth]
...
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2026-08-29T11:04:29.642923+00:00 thecount sshd[806119]: Connection reset by 221.216.37.140 port 3359 ...
show more2026-08-29T11:04:29.642923+00:00 thecount sshd[806119]: Connection reset by 221.216.37.140 port 33594 [preauth]
...
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[rede-arem1] (sshd) Failed SSH login from 221.216.37.140 (CN/China/-): 5 in the last 3600 secs; Port ...
show more[rede-arem1] (sshd) Failed SSH login from 221.216.37.140 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug 29 07:24:01 sshd[11247]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.216.37.140 user=[USERNAME]
Aug 29 07:24:03 sshd[11247]: Failed password for [USERNAME] from 221.216.37.140 port 26016 ssh2
Aug 29 07:24:06 sshd[11247]: Failed password for [USERNAME] from 221.216.37.140 port 26016 ssh2
Aug 29 07:24:09 sshd[11247]: Failed password for [USERNAME] from 221.216.37.140 port 26016 ssh2
Aug 29 07:24:22 sshd[11260]: pam_unix(sshd:auth): authenticatio
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Port Scan
Anonymous
[TCP/22] Unsolicited connection attempt on a port with no legitimate public service.
SSH Brute force: 33 attempts were recorded from 221.216.37.140
2026-08-29T10:19:39+02:00 error: maxi ...
show moreSSH Brute force: 33 attempts were recorded from 221.216.37.140
2026-08-29T10:19:39+02:00 error: maximum authentication attempts exceeded for root from 221.216.37.140 port 25716 ssh2 [preauth]
2026-08-29T10:19:43+02:00 error: maximum authentication attempts exceeded for root from 221.216.37.140 port 25724 ssh2 [preauth]
2026-08-29T10:19:46+02:00 error: maximum authentication attempts exceeded for root from 221.216.37.140 port 43342 ssh2 [preauth]
2026-08-29T10:19:49+02:00 Disconnected from authenticating user root 221.216.37.140 port 43348 [preauth]
2026-08-29T10:19:52+02:00 Invalid user admin from 221.216.37.140 port 43352
2026-08-29T10:19:56+02:00 Invalid user admin from 221.216.37.140 port 26332
2026-08-29T10:20:01+02:00 Invalid user admin from 221.216.37.140 port 26338
2026-08-29T10:20:05+02:00 Invalid user oracle from 221.216.37.140 port 61188
2026-08-29T10:20:10+02:00 Invalid user o
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