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No reports in the last 60 days
191.102.155.204 has been reported 30
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
This IP address has been reported a total of
30
times from
13 distinct
sources.
191.102.155.204 was first reported on
, and the most recent report was
.
Unauthorized VPN login attempts: 1 attempts were recorded from 191.102.155.204
2026-05-27T14:53:10+0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 191.102.155.204
2026-05-27T14:53:10+02:00 vpn Access-Reject 'gavila' station: 191.102.155.204 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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Unauthorized VPN login attempts: 1 attempts were recorded from 191.102.155.204
2026-05-21T11:58:35+0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 191.102.155.204
2026-05-21T11:58:35+02:00 vpn Access-Reject 'jeligio' station: 191.102.155.204 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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Unauthorized VPN login attempts: 2 attempts were recorded from 191.102.155.204
2026-05-14T01:51:13+0 ...
show moreUnauthorized VPN login attempts: 2 attempts were recorded from 191.102.155.204
2026-05-14T01:51:13+02:00 vpn Access-Reject 'dgolestaneh' station: 191.102.155.204 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
2026-05-14T08:00:37+02:00 vpn Access-Reject 'wilsonda' station: 191.102.155.204 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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Brute-Force
Web App Attack
Anonymous
Attempted brute force login to web vpn 1 time(s); last attempt for 2026.03.12 is noted in report tim ...
show moreAttempted brute force login to web vpn 1 time(s); last attempt for 2026.03.12 is noted in report timestamp
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Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 4 time(s); last attempt for 2026.03.06 is noted in report tim ...
show moreAttempted brute force login to web vpn 4 time(s); last attempt for 2026.03.06 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 10 time(s); last attempt for 2026.02.27 is noted in report ti ...
show moreAttempted brute force login to web vpn 10 time(s); last attempt for 2026.02.27 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 1 time(s); last attempt for 2026.01.01 is noted in report tim ...
show moreAttempted brute force login to web vpn 1 time(s); last attempt for 2026.01.01 is noted in report timestamp
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Dec 31 19:42:51 191.102.155.204 TCP SPT=61258 DPT=2096 SYN
Dec 31 19:42:52 191.102.155.204 TCP SPT=6 ...
show moreDec 31 19:42:51 191.102.155.204 TCP SPT=61258 DPT=2096 SYN
Dec 31 19:42:52 191.102.155.204 TCP SPT=61258 DPT=2096 SYN
Dec 31 19:42:54 191.102.155.204 TCP SPT=61258 DPT=2096 W
...
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Port Scan
Anonymous
Attempted brute force login to web vpn 3 time(s); last attempt for 2025.12.25 is noted in report tim ...
show moreAttempted brute force login to web vpn 3 time(s); last attempt for 2025.12.25 is noted in report timestamp
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Hacking
Brute-Force
Anonymous
This IP was involved in a brute force and password spray attack.
Brute-Force
Web App Attack
Anonymous
Attempted brute force login to web vpn 2 time(s); last attempt for 2025.12.12 is noted in report tim ...
show moreAttempted brute force login to web vpn 2 time(s); last attempt for 2025.12.12 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 1 time(s); last attempt for 2025.11.28 is noted in report tim ...
show moreAttempted brute force login to web vpn 1 time(s); last attempt for 2025.11.28 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 3 time(s); last attempt for 2025.11.16 is noted in report tim ...
show moreAttempted brute force login to web vpn 3 time(s); last attempt for 2025.11.16 is noted in report timestamp
show less