This IP address has been reported a total of
20
times from
7 distinct
sources.
91.242.73.99 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.
Unauthorized VPN login attempts: 1 attempts were recorded from 91.242.73.99
2026-06-04T04:45:52+02:0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 91.242.73.99
2026-06-04T04:45:52+02:00 vpn Access-Reject 'local' station: 91.242.73.99 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 91.242.73.99
2026-06-02T05:48:09+02:0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 91.242.73.99
2026-06-02T05:48:09+02:00 vpn Access-Reject 'jadoe' station: 91.242.73.99 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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repeated unauthorized VPN login attempt, user sweep
VPN IP
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 3 time(s); last attempt for 2026.02.24 is noted in report tim ...
show moreAttempted brute force login to web vpn 3 time(s); last attempt for 2026.02.24 is noted in report timestamp
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Hacking
Brute-Force
Anonymous
"Failed password for invalid user against VPN Portal"
Credential stuffing detected: 24 failed login attempts targeting 8 unique usernames. Location: US, A ...
show moreCredential stuffing detected: 24 failed login attempts targeting 8 unique usernames. Location: US, ASN: โ. Status: Suspicious
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Hacking
Anonymous
Attempted brute force login to web vpn 1 time(s); last attempt for 2026.01.09 is noted in report tim ...
show moreAttempted brute force login to web vpn 1 time(s); last attempt for 2026.01.09 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 4 time(s); last attempt for 2025.12.09 is noted in report tim ...
show moreAttempted brute force login to web vpn 4 time(s); last attempt for 2025.12.09 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 2 time(s); last attempt for 2025.12.01 is noted in report tim ...
show moreAttempted brute force login to web vpn 2 time(s); last attempt for 2025.12.01 is noted in report timestamp
show less
Hacking
Brute-Force
Anonymous
Attempted brute force login to web vpn 1 time(s); last attempt for 2025.11.30 is noted in report tim ...
show moreAttempted brute force login to web vpn 1 time(s); last attempt for 2025.11.30 is noted in report timestamp
show less