This IP address has been reported a total of
167
times from
97 distinct
sources.
137.255.13.247 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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
2026-07-25T16:37:21.525969+02:00 mail sshd[800617]: Failed password for invalid user jassada from 13 ...
show more2026-07-25T16:37:21.525969+02:00 mail sshd[800617]: Failed password for invalid user jassada from 137.255.13.247 port 38430 ssh2
2026-07-25T16:40:09.250347+02:00 mail sshd[800827]: Invalid user hjkwak from 137.255.13.247 port 34354
2026-07-25T16:40:09.253905+02:00 mail sshd[800827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247
2026-07-25T16:40:11.150286+02:00 mail sshd[800827]: Failed password for invalid user hjkwak from 137.255.13.247 port 34354 ssh2
2026-07-25T16:43:01.898940+02:00 mail sshd[800938]: Invalid user andrea from 137.255.13.247 port 43656
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2026-07-25T13:33:41.798240+00:00 cdn-nl sshd[2024687]: Invalid user guest from 137.255.13.247 port 5 ...
show more2026-07-25T13:33:41.798240+00:00 cdn-nl sshd[2024687]: Invalid user guest from 137.255.13.247 port 59110
2026-07-25T13:39:30.741339+00:00 cdn-nl sshd[2025016]: Invalid user Linux from 137.255.13.247 port 54668
2026-07-25T13:42:17.913005+00:00 cdn-nl sshd[2025266]: Invalid user easy from 137.255.13.247 port 54116
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Brute-Force
SSH
Anonymous
2026-07-25T15:31:49.607457+02:00 mail sshd[798146]: pam_unix(sshd:auth): authentication failure; log ...
show more2026-07-25T15:31:49.607457+02:00 mail sshd[798146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247 user=root
2026-07-25T15:31:51.980084+02:00 mail sshd[798146]: Failed password for root from 137.255.13.247 port 53198 ssh2
2026-07-25T15:34:43.709815+02:00 mail sshd[798228]: Invalid user guest from 137.255.13.247 port 60522
2026-07-25T15:34:43.713519+02:00 mail sshd[798228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247
2026-07-25T15:34:45.640536+02:00 mail sshd[798228]: Failed password for invalid user guest from 137.255.13.247 port 60522 ssh2
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2026-07-25T20:40:50.592742+08:00 *hostname* sshd-session[2273281]: Invalid user admin from 137.255.1 ...
show more2026-07-25T20:40:50.592742+08:00 *hostname* sshd-session[2273281]: Invalid user admin from 137.255.13.247 port 38712
2026-07-25T20:43:35.335783+08:00 *hostname* sshd-session[2273479]: Connection from 137.255.13.247 port 38440 on 10.89.160.7 port 22 rdomain ""
2026-07-25T20:43:37.091731+08:00 *hostname* sshd-session[2273479]: Invalid user ubuntu from 137.255.13.247 port 38440
2026-07-25T20:46:14.356613+08:00 *hostname* sshd-session[2273599]: Connection from 137.255.13.247 port 58940 on 10.89.160.7 port 22 rdomain ""
2026-07-25T20:46:16.797558+08:00 *hostname* sshd-session[2273599]: Invalid user socks from 137.255.13.247 port 58940
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Jul 25 12:58:34 mail sshd[8263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreJul 25 12:58:34 mail sshd[8263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247
Jul 25 12:58:36 mail sshd[8263]: Failed password for invalid user bitwarden from 137.255.13.247 port 48634 ssh2
Jul 25 13:03:34 mail sshd[8690]: Failed password for root from 137.255.13.247 port 45232 ssh2
Jul 25 13:06:24 mail sshd[9067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247
Jul 25 13:06:26 mail sshd[9067]: Failed password for invalid user newftpuser from 137.255.13.247 port 35768 ssh2
Jul 25 13:09:09 mail sshd[9163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.255.13.247
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2026-07-25T12:57:13.086445+02:00 care.dolphin-it.de sshd-session[3309135]: Invalid user bitwarden fr ...
show more2026-07-25T12:57:13.086445+02:00 care.dolphin-it.de sshd-session[3309135]: Invalid user bitwarden from 137.255.13.247 port 53516
2026-07-25T12:57:13.219065+02:00 care.dolphin-it.de sshd-session[3309135]: Disconnected from invalid user bitwarden 137.255.13.247 port 53516 [preauth]
2026-07-25T13:03:00.752396+02:00 care.dolphin-it.de sshd-session[3309968]: Disconnected from authenticating user root 137.255.13.247 port 49416 [preauth]
2026-07-25T13:05:51.194152+02:00 care.dolphin-it.de sshd-session[3310481]: Invalid user newftpuser from 137.255.13.247 port 50646
2026-07-25T13:05:51.344690+02:00 care.dolphin-it.de sshd-session[3310481]: Disconnected from invalid user newftpuser 137.255.13.247 port 50646 [preauth]
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(sshd) Failed SSH login from 137.255.13.247 (BJ/Benin/sbin.bj): 5 in the last 3600 secs; Ports: *; D ...
show more(sshd) Failed SSH login from 137.255.13.247 (BJ/Benin/sbin.bj): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 25 10:30:22 da057 sshd[37143]: Invalid user UBUNTU from 137.255.13.247 port 46332
Jul 25 10:34:52 da057 sshd[42660]: Invalid user debian from 137.255.13.247 port 50288
Jul 25 10:45:43 da057 sshd[59415]: Invalid user user01 from 137.255.13.247 port 50390
Jul 25 10:48:30 da057 sshd[62442]: Invalid user test1 from 137.255.13.247 port 50088
Jul 25 10:51:18 da057 sshd[67565]: Invalid user aaron from 137.255.13.247 port 52248
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2026-07-25T16:31:31.916529+08:00 localhost sshd[1740266]: Invalid user UBUNTU from 137.255.13.247 po ...
show more2026-07-25T16:31:31.916529+08:00 localhost sshd[1740266]: Invalid user UBUNTU from 137.255.13.247 port 55634
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Brute-Force
SSH
Showing 1 to
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