This IP address has been reported a total of
41
times from
32 distinct
sources.
203.221.99.49 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.
Jul 30 01:15:04 box sshd[2793566]: error: maximum authentication attempts exceeded for root from 203 ...
show moreJul 30 01:15:04 box sshd[2793566]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 60706 ssh2 [preauth]
Jul 30 01:15:21 box sshd[2794147]: Invalid user admin from 203.221.99.49 port 60830
Jul 30 01:15:23 box sshd[2794147]: error: maximum authentication attempts exceeded for invalid user admin from 203.221.99.49 port 60830 ssh2 [preauth]
Jul 30 01:15:31 box sshd[2794151]: Invalid user admin from 203.221.99.49 port 60890
Jul 30 01:15:33 box sshd[2794151]: error: maximum authentication attempts exceeded for invalid user admin from 203.221.99.49 port 60890 ssh2 [preauth]
...
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DNS Compromise
DNS Poisoning
DDoS Attack
Ping of Death
Web Spam
Email Spam
Blog Spam
Port Scan
Hacking
Brute-Force
Bad Web Bot
SSH
Web App Attack
Jul 29 20:43:46 obsidian sshd[3235901]: Failed password for root from 203.221.99.49 port 60722 ssh2
...
show moreJul 29 20:43:46 obsidian sshd[3235901]: Failed password for root from 203.221.99.49 port 60722 ssh2
Jul 29 20:43:49 obsidian sshd[3235901]: Failed password for root from 203.221.99.49 port 60722 ssh2
Jul 29 20:43:52 obsidian sshd[3235901]: Failed password for root from 203.221.99.49 port 60722 ssh2
...
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Brute-Force
SSH
Anonymous
Jul 29 09:52:59 newbrook-two sshd[1800747]: error: maximum authentication attempts exceeded for root ...
show moreJul 29 09:52:59 newbrook-two sshd[1800747]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 44256 ssh2 [preauth]
Jul 29 09:53:10 newbrook-two sshd[1800750]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 44316 ssh2 [preauth]
Jul 29 09:53:21 newbrook-two sshd[1800827]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 44402 ssh2 [preauth]
Jul 29 09:53:40 newbrook-two sshd[1800920]: Invalid user admin from 203.221.99.49 port 44546
Jul 29 09:53:41 newbrook-two sshd[1800920]: error: maximum authentication attempts exceeded for invalid user admin from 203.221.99.49 port 44546 ssh2 [preauth]
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2026-07-28T20:05:35.594123+09:00 Mitt-JP sshd[183703]: error: maximum authentication attempts exceed ...
show more2026-07-28T20:05:35.594123+09:00 Mitt-JP sshd[183703]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 39098 ssh2 [preauth]
2026-07-28T20:05:45.681514+09:00 Mitt-JP sshd[183705]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 39176 ssh2 [preauth]
2026-07-28T20:05:56.491289+09:00 Mitt-JP sshd[183708]: error: maximum authentication attempts exceeded for root from 203.221.99.49 port 39238 ssh2 [preauth]
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(sshd) Failed SSH login from 203.221.99.49 (AU/Australia/203-221-99-49.tpgi.com.au): 5 in the last 3 ...
show more(sshd) Failed SSH login from 203.221.99.49 (AU/Australia/203-221-99-49.tpgi.com.au): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 28 20:00:02 ded01 sshd[1960740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.221.99.49 user=root
Jul 28 20:00:04 ded01 sshd[1960740]: Failed password for root from 203.221.99.49 port 38258 ssh2
Jul 28 20:00:06 ded01 sshd[1960740]: Failed password for root from 203.221.99.49 port 38258 ssh2
Jul 28 20:00:08 ded01 sshd[1960740]: Failed password for root from 203.221.99.49 port 38258 ssh2
Jul 28 20:00:10 ded01 sshd[1960740]: Failed password for root from 203.221.99.49 port 38258 ssh2
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2026-07-27T20:29:23.650519-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 p ...
show more2026-07-27T20:29:23.650519-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 port 49984 ssh2
2026-07-27T20:29:25.771851-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 port 49984 ssh2
2026-07-27T20:29:28.115350-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 port 49984 ssh2
2026-07-27T20:29:30.784666-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 port 49984 ssh2
2026-07-27T20:29:33.244888-04:00 debian sshd[2037695]: Failed password for root from 203.221.99.49 port 49984 ssh2
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Brute-Force
SSH
Showing 1 to
15
of 41 reports
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