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IP Abuse Reports for 103.173.139.214:
This IP address has been reported a total of
13
times from
10 distinct
sources.
103.173.139.214 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
France
with 4
reports;
United States of America
with 4
reports;
Austria
with 1
report.
The most common categories in these recent reports were:
Brute-Force
5
times;
Port Scan
5
times;
Email Spam
4
times;
DDoS Attack
3
times;
Exploited Host
2
times;
Other
5
times.
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.
(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Po ...
show more(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-07 17:04:05 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 17:12:38 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 17:29:52 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 17:32:13 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 17:43:29 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
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(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Po ...
show more(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-07 15:07:28 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 15:08:27 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 15:27:09 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 15:27:23 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-07 15:47:27 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
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(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Po ...
show more(smtpauth) Failed SMTP AUTH login from 103.173.139.214 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-09-05 19:01:20 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-05 19:14:03 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-05 19:17:01 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-05 19:33:27 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
2026-09-05 19:36:09 login authenticator failed for (103.173.139.214) [103.173.139.214]: 535 Incorrect authentication data ([email protected])
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27 Aug 2026 18:44:38UTC:spam e-mail originating from IP address 103.173.139.214 failing dmarc criter ...
show more27 Aug 2026 18:44:38UTC:spam e-mail originating from IP address 103.173.139.214 failing dmarc criteria of sending domain <[email protected]> (e.g. unauthorized by sending domain)
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UDP flood (DDoS) vs AS215599: 65 pkts / 0.09 MB to UDP 80/8443 across 54 dst IP(s), 2026-08-19 21:46 ...
show moreUDP flood (DDoS) vs AS215599: 65 pkts / 0.09 MB to UDP 80/8443 across 54 dst IP(s), 2026-08-19 21:46 to 2026-08-20 00:36 CEST. No legitimate service on these UDP ports (7-day baseline 0 GB/day). Carpet-bombing of a /24, likely botnet-compromised host. Evidence: sFlow + hardware ACL counters.
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UDP flood (DDoS) vs AS215599: 65 pkts / 0.09 MB to UDP 80/8443 across 54 dst IP(s), 2026-08-19 21:46 ...
show moreUDP flood (DDoS) vs AS215599: 65 pkts / 0.09 MB to UDP 80/8443 across 54 dst IP(s), 2026-08-19 21:46 to 2026-08-20 00:36 CEST. No legitimate service on these UDP ports (7-day baseline 0 GB/day). Carpet-bombing of a /24, likely botnet-compromised host. Evidence: sFlow + hardware ACL counters.
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DDoS Attack
Exploited Host
Showing 1 to
13
of 13 reports
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