This IP address has been reported a total of
21
times from
19 distinct
sources.
51.81.202.38 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 5
reports;
Germany
with 3
reports;
Canada
with 1
report.
The most common categories in these recent reports were:
Port Scan
13
times;
Brute-Force
5
times;
Hacking
3
times;
SSH
1
time;
DDoS Attack
1
time;
Other
1
time.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
Connection attempts to an unpublished SSH port. Repeated TCP SYN packets to a port where no SSH serv ...
show moreConnection attempts to an unpublished SSH port. Repeated TCP SYN packets to a port where no SSH service listens (honeypot decoy). The packets were dropped before any login prompt; no credentials were exchanged. Target: TCP/22 (SSH). First seen: 2026-10-05 05:09:53 UTC. Source: host firewall/sshd log.
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2026-10-05T05:09:37.234919+0000 inbound port scan detected by Suricata. src=51.81.202.38:42335 dst=5 ...
show more2026-10-05T05:09:37.234919+0000 inbound port scan detected by Suricata. src=51.81.202.38:42335 dst=51.68.231.122:22 proto=TCP. signature="ET SCAN Potential SSH Scan" category="Attempted Information Leak" sid=2001219 reason=scan_signature.
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Blocked by UFW [94/tcp]
Source port: 31706
TTL: 41
Packet length: 60
TOS: 0x00
This report was gene ...
show moreBlocked by UFW [94/tcp]
Source port: 31706
TTL: 41
Packet length: 60
TOS: 0x00
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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