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No reports in the last 60 days
77.239.122.6 has been reported 67
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.
2026-08-28T15:43:31.308265+00:00 sshd-session[471916]: Unable to negotiate with 77.239.122.6 port 58260: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 ...
show more2026-08-28T15:43:31.308265+00:00 sshd-session[471916]: Unable to negotiate with 77.239.122.6 port 58260: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
2026-08-28T20:34:19.226504+00:00 sshd-session[472353]: Unable to negotiate with 77.239.122.6 port 58282: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
2026-08-28T22:41:39.305628+00:00 sshd-session[472622]: Unable to negotiate with 77.239.122.6 port 43040: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
...
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Network port/address scan: probed 1 distinct port(s) across 46 host(s); 100% of connections received no service (SYN, no reply) -- passive network sensor.
Port Scan
Anonymous
2026-08-28T12:25:31.448172+08:00 HKCM1-20251208195653fcc911 sshd[78415]: Failed password for invalid user ubuntu from 77.239.122.6 port 52466 ssh2
2026-08-28T13:12:01.885285+08:00 HKCM1-20251208195653fcc911 sshd[79018]: Invalid user ubuntu from 77.23 ...
show more2026-08-28T12:25:31.448172+08:00 HKCM1-20251208195653fcc911 sshd[78415]: Failed password for invalid user ubuntu from 77.239.122.6 port 52466 ssh2
2026-08-28T13:12:01.885285+08:00 HKCM1-20251208195653fcc911 sshd[79018]: Invalid user ubuntu from 77.239.122.6 port 44494
2026-08-28T13:12:01.891361+08:00 HKCM1-20251208195653fcc911 sshd[79018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.239.122.6
2026-08-28T13:12:03.748644+08:00 HKCM1-20251208195653fcc911 sshd[79018]: Failed password for invalid user ubuntu from 77.239.122.6 port 44494 ssh2
2026-08-28T13:55:51.466240+08:00 HKCM1-20251208195653fcc911 sshd[79425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.239.122.6 user=root
2026-08-28T13:55:54.046564+08:00 HKCM1-20251208195653fcc911 sshd[79425]: Failed password for root from 77.239.122.6 port 43444 ssh2
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Aug 27 21:46:43 v4bgp sshd[1634563]: Failed password for root from 77.239.122.6 port 36982 ssh2
Aug 27 22:12:38 v4bgp sshd[1635211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.239.122.6 user=root
Aug 2 ...
show moreAug 27 21:46:43 v4bgp sshd[1634563]: Failed password for root from 77.239.122.6 port 36982 ssh2
Aug 27 22:12:38 v4bgp sshd[1635211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.239.122.6 user=root
Aug 27 22:12:39 v4bgp sshd[1635211]: Failed password for root from 77.239.122.6 port 41476 ssh2
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2026-08-27T15:42:29.210772+02:00 webmail sshd[2210407]: Invalid user ubuntu from 77.239.122.6 port 53494
2026-08-27T16:25:28.551124+02:00 webmail sshd[2226559]: Invalid user ubuntu from 77.239.122.6 port 34142
...
Unable to negotiate with 77.239.122.6 port 57400: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to n ...
show moreUnable to negotiate with 77.239.122.6 port 57400: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to negotiate with 77.239.122.6 port 35632: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to negotiate with 77.239.122.6 port 35632: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
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Unable to negotiate with 77.239.122.6 port 45484: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Connection ...
show moreUnable to negotiate with 77.239.122.6 port 45484: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Connection closed by 77.239.122.6 port 35740 [preauth]
Connection closed by 77.239.122.6 port 35740 [preauth]
Unable to negotiate with 77.239.122.6 port 34440: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
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Connection closed by 77.239.122.6 port 41390 [preauth]
Unable to negotiate with 77.239.122.6 port 37104: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,dif ...
show moreConnection closed by 77.239.122.6 port 41390 [preauth]
Unable to negotiate with 77.239.122.6 port 37104: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to negotiate with 77.239.122.6 port 36180: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to negotiate with 77.239.122.6 port 52080: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256 [preauth]
Unable to negotiate with 77.239.122.6 port 50206: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256
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Aug 27 00:19:52 ouranos sshd[3152304]: Invalid user ubuntu from 77.239.122.6 port 41742
Aug 27 01:14:37 ouranos sshd[3162926]: Invalid user ubuntu from 77.239.122.6 port 39362
Aug 27 03:00:49 ouranos sshd[3182487]: Invalid user gwdadm from 77.239.122 ...
show moreAug 27 00:19:52 ouranos sshd[3152304]: Invalid user ubuntu from 77.239.122.6 port 41742
Aug 27 01:14:37 ouranos sshd[3162926]: Invalid user ubuntu from 77.239.122.6 port 39362
Aug 27 03:00:49 ouranos sshd[3182487]: Invalid user gwdadm from 77.239.122.6 port 40028
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Brute-Force
SSH
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