This IP address has been reported a total of
30
times from
24 distinct
sources.
43.136.81.242 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.
UFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly as ...
show moreUFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly associated with port scanning, service discovery, or automated internet probing. Technical: source_ip=43.136.81.242; proto=TCP; source_port=34159; target_port=2375; flags=SYN
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Blocked by UFW (TCP on 2222)
Source port: 37167
TTL: 46
Packet length: 40
TOS: 0x08
This report (fo ...
show moreBlocked by UFW (TCP on 2222)
Source port: 37167
TTL: 46
Packet length: 40
TOS: 0x08
This report (for 43.136.81.242) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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2026-06-14T20:14:12.015130+00:00 hms35143 sshd[1267123]: Invalid user orangepi from 43.136.81.242 po ...
show more2026-06-14T20:14:12.015130+00:00 hms35143 sshd[1267123]: Invalid user orangepi from 43.136.81.242 port 48738
2026-06-14T20:14:12.024875+00:00 hms35143 sshd[1267123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.136.81.242
2026-06-14T20:14:13.986704+00:00 hms35143 sshd[1267123]: Failed password for invalid user orangepi from 43.136.81.242 port 48738 ssh2
2026-06-14T20:15:13.593593+00:00 hms35143 sshd[1267130]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.136.81.242 user=root
2026-06-14T20:15:15.596944+00:00 hms35143 sshd[1267130]: Failed password for root from 43.136.81.242 port 57168 ssh2
...
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2026-06-14T12:24:36.782569+00:00 web01 sshd[2910062]: Invalid user orangepi from 43.136.81.242 port ...
show more2026-06-14T12:24:36.782569+00:00 web01 sshd[2910062]: Invalid user orangepi from 43.136.81.242 port 42632
2026-06-14T12:24:36.785700+00:00 web01 sshd[2910062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.136.81.242
2026-06-14T12:24:39.006830+00:00 web01 sshd[2910062]: Failed password for invalid user orangepi from 43.136.81.242 port 42632 ssh2
2026-06-14T12:25:15.164902+00:00 web01 sshd[2910088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.136.81.242 user=root
2026-06-14T12:25:16.739181+00:00 web01 sshd[2910088]: Failed password for root from 43.136.81.242 port 40540 ssh2
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