This IP address has been reported a total of
12
times from
8 distinct
sources.
111.55.120.78 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Hong Kong
with 3
reports;
Indonesia
with 2
reports;
Germany
with 1
report.
The most common categories in these recent reports were:
Brute-Force
9
times;
SSH
7
times;
Hacking
1
time;
Port Scan
1
time.
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.
2026-10-15T01:24:57.534187+03:00 t-service-ubs-fi sshd[202434]: Invalid user nju from 111.55.120.78 ...
show more2026-10-15T01:24:57.534187+03:00 t-service-ubs-fi sshd[202434]: Invalid user nju from 111.55.120.78 port 23428
2026-10-15T01:25:08.536418+03:00 t-service-ubs-fi sshd[202439]: Invalid user various from 111.55.120.78 port 23429
2026-10-15T01:25:26.940239+03:00 t-service-ubs-fi sshd[202441]: Invalid user lrn from 111.55.120.78 port 23430
2026-10-15T01:25:36.310919+03:00 t-service-ubs-fi sshd[202445]: Invalid user shernet from 111.55.120.78 port 23431
2026-10-15T01:25:44.802140+03:00 t-service-ubs-fi sshd[202447]: Invalid user asd from 111.55.120.78 port 23432
...
show less
2026-10-13T07:13:21.980521+08:00 rosemary sshd-session[259779]: Connection closed by 111.55.120.78 p ...
show more2026-10-13T07:13:21.980521+08:00 rosemary sshd-session[259779]: Connection closed by 111.55.120.78 port 59744 [preauth]
2026-10-13T07:23:26.331875+08:00 rosemary sshd-session[283388]: Connection closed by authenticating user root 111.55.120.78 port 59747 [preauth]
2026-10-13T07:24:12.919008+08:00 rosemary sshd-session[285064]: Invalid user gzbjzy from 111.55.120.78 port 59748
...
show less
2026-09-26T18:56:08.254033+08:00 rosemary sshd-session[190774]: Connection closed by 111.55.120.78 p ...
show more2026-09-26T18:56:08.254033+08:00 rosemary sshd-session[190774]: Connection closed by 111.55.120.78 port 23924 [preauth]
2026-09-26T19:06:15.034195+08:00 rosemary sshd-session[214398]: Connection closed by authenticating user root 111.55.120.78 port 23925 [preauth]
2026-09-26T19:06:29.184119+08:00 rosemary sshd-session[214971]: Invalid user tpq from 111.55.120.78 port 23926
...
show less
2026-09-24T08:48:37.909776+02:00 aurora sshd[1745946]: Connection closed by 111.55.120.78 port 33035 ...
show more2026-09-24T08:48:37.909776+02:00 aurora sshd[1745946]: Connection closed by 111.55.120.78 port 33035 [preauth]
...
show less
2026-09-24T05:16:14.240172+07:00 cacti2nd sshd[1082471]: Invalid user zte from 111.55.120.78 port 64 ...
show more2026-09-24T05:16:14.240172+07:00 cacti2nd sshd[1082471]: Invalid user zte from 111.55.120.78 port 64285
2026-09-24T05:16:14.514248+07:00 cacti2nd sshd[1082471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.120.78
2026-09-24T05:16:16.393570+07:00 cacti2nd sshd[1082471]: Failed password for invalid user zte from 111.55.120.78 port 64285 ssh2
2026-09-24T05:16:22.436065+07:00 cacti2nd sshd[1082506]: Invalid user haile from 111.55.120.78 port 64286
2026-09-24T05:16:22.701150+07:00 cacti2nd sshd[1082506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.120.78
2026-09-24T05:16:24.014055+07:00 cacti2nd sshd[1082506]: Failed password for invalid user haile from 111.55.120.78 port 64286 ssh2
2026-09-24T05:16:30.269811+07:00 cacti2nd sshd[1082514]: Invalid user myi from 111.55.120.78 port 64287
2026-09-24T05:16:30.535093+07:00 cacti2nd sshd[1082514]: pam_unix(sshd:auth): authentication failure; lognam
...
show less
2026-09-23T13:50:28.853593-06:00 KLAS-A sshd[6707]: Connection closed by 111.55.120.78 port 8492 [pr ...
show more2026-09-23T13:50:28.853593-06:00 KLAS-A sshd[6707]: Connection closed by 111.55.120.78 port 8492 [preauth]
...
show less
2026-09-21T14:20:22.727943+00:00 rahwana-edge-1 sshd[384338]: pam_unix(sshd:auth): authentication fa ...
show more2026-09-21T14:20:22.727943+00:00 rahwana-edge-1 sshd[384338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.120.78 user=root
2026-09-21T14:20:25.154219+00:00 rahwana-edge-1 sshd[384338]: Failed password for invalid user root from 111.55.120.78 port 51518 ssh2
2026-09-21T14:20:37.962886+00:00 rahwana-edge-1 sshd[384427]: Invalid user huanglin from 111.55.120.78 port 51519
...
show less
Fail2Ban sshd: Sep 21 17:11:21 srv-sp sshd[268151]: Failed password for invalid user elewltd from 11 ...
show moreFail2Ban sshd: Sep 21 17:11:21 srv-sp sshd[268151]: Failed password for invalid user elewltd from 111.55.120.78 port 12957 ssh2
Sep 21 17:11:33 srv-sp sshd[268163]: Invalid user knli from 111.55.120.78 port 12958
Sep 21 17:11:33 srv-sp sshd[268163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.55.120.78
Sep 21 17:11:33 srv-sp sshd[268163]: Invalid user knli from 111.55.120.78 port 12958
Sep 21 17:11:36 srv-sp sshd[268163]: Failed password for invalid user knli from 111.55.120.78 port 12958 ssh2
show less
