This IP address has been reported a total of
108
times from
67 distinct
sources.
45.77.34.77 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 31
reports;
Germany
with 24
reports;
France
with 14
reports.
The most common categories in these recent reports were:
Brute-Force
91
times;
SSH
82
times;
Port Scan
12
times;
Hacking
7
times;
Web App Attack
4
times;
Other
9
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.
Oct 7 04:50:10 www sshd\[24847\]: Invalid user alex from 45.77.34.77
Oct 7 04:54:07 www sshd\[2490 ...
show moreOct 7 04:50:10 www sshd\[24847\]: Invalid user alex from 45.77.34.77
Oct 7 04:54:07 www sshd\[24908\]: Invalid user cat from 45.77.34.77
...
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45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [ ...
show more45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [noc] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 7 03:58:32 us1 sshd[41286]: Invalid user noc from 124.71.5.52 port 56094
Oct 7 03:58:32 us1 sshd[41328]: Invalid user noc from 179.48.18.42 port 63465
Oct 7 03:58:56 us1 sshd[42477]: Invalid user noc from 45.77.34.77 port 60090
Oct 7 03:58:18 us1 sshd[40587]: Invalid user noc from 45.77.34.77 port 43276
Oct 7 03:58:57 us1 sshd[42595]: Invalid user noc from 116.118.9.79 port 46274
IP Addresses Blocked:
124.71.5.52 (CN/China/ecs-124-71-5-52.compute.hwclouds-dns.com)
179.48.18.42 (BR/Brazil/-)
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2026-10-07T07:42:08.029742 server8.ohost.net sshd[1875016]: Failed password for invalid user ubuntu ...
show more2026-10-07T07:42:08.029742 server8.ohost.net sshd[1875016]: Failed password for invalid user ubuntu from 45.77.34.77 port 49316 ssh2
2026-10-07T07:45:48.008831 server8.ohost.net sshd[1877514]: Invalid user gopher from 45.77.34.77 port 38646
2026-10-07T07:45:48.248773 server8.ohost.net sshd[1877514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.77.34.77
2026-10-07T07:45:50.086747 server8.ohost.net sshd[1877514]: Failed password for invalid user gopher from 45.77.34.77 port 38646 ssh2
2026-10-07T07:52:21.764439 server8.ohost.net sshd[1882878]: Invalid user noc from 45.77.34.77 port 44858
...
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Brute-Force
SSH
Anonymous
Oct 7 09:36:51 sd-55437 sshd[58962]: Invalid user keepkey from 45.77.34.77 port 53040
...
45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [ ...
show more45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [ubuntu] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 7 02:26:44 us1 sshd[3210]: Invalid user ubuntu from 36.33.167.165 port 42448
Oct 7 02:29:24 us1 sshd[12574]: Invalid user ubuntu from 77.105.37.219 port 34836
Oct 7 02:29:27 us1 sshd[12735]: Invalid user ubuntu from 103.153.65.59 port 46340
Oct 7 02:26:53 us1 sshd[3711]: Invalid user ubuntu from 31.145.131.202 port 35658
Oct 7 02:26:57 us1 sshd[3892]: Invalid user ubuntu from 45.77.34.77 port 39192
IP Addresses Blocked:
36.33.167.165 (CN/China/165.167.33.36.adsl-pool.ah.cnuninet.net)
77.105.37.219 (RS/Serbia/networking-team1.orion.rs)
103.153.65.59 (VN/Vietnam/-)
31.145.131.202 (TR/Turkey/-)
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2026-10-07T06:14:56.547568+00:00 dockage sshd-session[1504085]: Connection closed by 45.77.34.77 por ...
show more2026-10-07T06:14:56.547568+00:00 dockage sshd-session[1504085]: Connection closed by 45.77.34.77 port 56364 [preauth]
...
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2026-10-07T06:10:07.190218+00:00 kansas1 sshd[3889795]: pam_unix(sshd:auth): authentication failure; ...
show more2026-10-07T06:10:07.190218+00:00 kansas1 sshd[3889795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.77.34.77
2026-10-07T06:10:09.225026+00:00 kansas1 sshd[3889795]: Failed password for invalid user ubuntu from 45.77.34.77 port 35976 ssh2
2026-10-07T06:14:10.932094+00:00 kansas1 sshd[3889969]: Invalid user ubuntu from 45.77.34.77 port 42720
...
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Failed password for invalid user Oct 07 06:01:07 port [preauth]
Brute-Force
SSH
Anonymous
2026-10-07T07:32:21.229134 mail2.akcurate.de sshd-session[118505]: Connection closed by authenticati ...
show more2026-10-07T07:32:21.229134 mail2.akcurate.de sshd-session[118505]: Connection closed by authenticating user root 45.77.34.77 port 55114 [preauth]
...
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45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [ ...
show more45.77.34.77 (SG/Singapore/45.77.34.77.vultrusercontent.com), 5 distributed sshd attacks on account [ubuntu] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct 6 23:54:00 us1 sshd[18622]: Invalid user ubuntu from 45.77.34.77 port 49064
Oct 6 23:54:19 us1 sshd[19901]: Invalid user ubuntu from 118.37.214.187 port 34539
Oct 6 23:48:04 us1 sshd[129970]: Invalid user ubuntu from 46.10.201.90 port 60332
Oct 6 23:53:17 us1 sshd[16599]: Invalid user ubuntu from 160.22.126.54 port 57814
Oct 6 23:59:51 us1 sshd[37524]: Invalid user ubuntu from 43.131.30.76 port 36172
IP Addresses Blocked:
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