This IP address has been reported a total of
385
times from
221 distinct
sources.
164.163.253.11 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.
(sshd) Failed SSH login from 164.163.253.11 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direct ...
show more(sshd) Failed SSH login from 164.163.253.11 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Jun 1 20:56:59 13308 sshd[9783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11 user=root
Jun 1 20:57:01 13308 sshd[9783]: Failed password for root from 164.163.253.11 port 56900 ssh2
Jun 1 21:00:51 13308 sshd[10613]: Invalid user amit from 164.163.253.11 port 54374
Jun 1 21:00:53 13308 sshd[10613]: Failed password for invalid user amit from 164.163.253.11 port 54374 ssh2
Jun 1 21:02:43 13308 sshd[11036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11 user=root
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Brute-Force
SSH
Anonymous
Jun 2 01:55:50 f2b auth.info sshd[7853]: Failed password for root from 164.163.253.11 port 57466 ss ...
show moreJun 2 01:55:50 f2b auth.info sshd[7853]: Failed password for root from 164.163.253.11 port 57466 ssh2
Jun 2 02:00:40 f2b auth.info sshd[7871]: Invalid user amit from 164.163.253.11 port 35208
Jun 2 02:00:40 f2b auth.info sshd[7871]: Failed password for invalid user amit from 164.163.253.11 port 35208 ssh2
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2026-06-02T07:30:31.090782+05:30 ittifakordusu sshd-session[4170929]: Invalid user amit from 164.163 ...
show more2026-06-02T07:30:31.090782+05:30 ittifakordusu sshd-session[4170929]: Invalid user amit from 164.163.253.11 port 53744
2026-06-02T07:30:31.095204+05:30 ittifakordusu sshd-session[4170929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-02T07:30:32.466498+05:30 ittifakordusu sshd-session[4170929]: Failed password for invalid user amit from 164.163.253.11 port 53744 ssh2
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2026-06-02T01:29:13.481651 DE-NB-1 sshd[3077495]: Failed password for root from 164.163.253.11 port ...
show more2026-06-02T01:29:13.481651 DE-NB-1 sshd[3077495]: Failed password for root from 164.163.253.11 port 41994 ssh2
2026-06-02T01:30:54.548953 DE-NB-1 sshd[3077536]: Invalid user mapr from 164.163.253.11 port 54972
2026-06-02T01:30:54.554711 DE-NB-1 sshd[3077536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-02T01:30:56.696201 DE-NB-1 sshd[3077536]: Failed password for invalid user mapr from 164.163.253.11 port 54972 ssh2
2026-06-02T01:32:44.732487 DE-NB-1 sshd[3077573]: Invalid user hostinger from 164.163.253.11 port 45944
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2026-06-02T01:13:26.374645 DE-NB-1 sshd[3077122]: Failed password for root from 164.163.253.11 port ...
show more2026-06-02T01:13:26.374645 DE-NB-1 sshd[3077122]: Failed password for root from 164.163.253.11 port 37770 ssh2
2026-06-02T01:15:11.650834 DE-NB-1 sshd[3077157]: Invalid user deploy from 164.163.253.11 port 33578
2026-06-02T01:15:11.655422 DE-NB-1 sshd[3077157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-02T01:15:13.670933 DE-NB-1 sshd[3077157]: Failed password for invalid user deploy from 164.163.253.11 port 33578 ssh2
2026-06-02T01:16:55.283472 DE-NB-1 sshd[3077206]: Invalid user sadmin from 164.163.253.11 port 43076
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164.163.253.11 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Po ...
show more164.163.253.11 (BR/Brazil/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jun 1 19:56:21 13811 sshd[2035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.195.21.168 user=root
Jun 1 19:56:23 13811 sshd[2035]: Failed password for root from 159.195.21.168 port 34196 ssh2
Jun 1 19:52:21 13811 sshd[32421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.74.66.130 user=root
Jun 1 19:52:23 13811 sshd[32421]: Failed password for root from 40.74.66.130 port 52130 ssh2
Jun 1 19:58:05 13811 sshd[3021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11 user=root
IP Addresses Blocked:
159.195.21.168 (DE/Germany/v2202510265480394016.powersrv.de)
40.74.66.130 (JP/Japan/-)
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2026-06-01T20:36:00.107155-04:00 debian sshd[3613054]: Failed password for invalid user wxy from 164 ...
show more2026-06-01T20:36:00.107155-04:00 debian sshd[3613054]: Failed password for invalid user wxy from 164.163.253.11 port 54618 ssh2
2026-06-01T20:37:48.203636-04:00 debian sshd[3614579]: Invalid user pos from 164.163.253.11 port 45532
2026-06-01T20:37:48.207316-04:00 debian sshd[3614579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-01T20:37:50.299697-04:00 debian sshd[3614579]: Failed password for invalid user pos from 164.163.253.11 port 45532 ssh2
2026-06-01T20:39:22.262664-04:00 debian sshd[3615959]: Invalid user chennai from 164.163.253.11 port 51298
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2026-06-01T20:17:04.219884-04:00 debian sshd[3596522]: Failed password for invalid user andromede fr ...
show more2026-06-01T20:17:04.219884-04:00 debian sshd[3596522]: Failed password for invalid user andromede from 164.163.253.11 port 34164 ssh2
2026-06-01T20:20:22.340246-04:00 debian sshd[3599772]: Invalid user bang from 164.163.253.11 port 38274
2026-06-01T20:20:22.343659-04:00 debian sshd[3599772]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-01T20:20:24.835878-04:00 debian sshd[3599772]: Failed password for invalid user bang from 164.163.253.11 port 38274 ssh2
2026-06-01T20:22:02.832725-04:00 debian sshd[3601176]: Invalid user dali from 164.163.253.11 port 59504
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2026-06-02T02:11:39.850210+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4020462]: Invalid user tr ...
show more2026-06-02T02:11:39.850210+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4020462]: Invalid user trash from 164.163.253.11 port 53026
2026-06-02T02:11:40.155760+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4020462]: Disconnected from invalid user trash 164.163.253.11 port 53026 [preauth]
2026-06-02T02:14:13.501882+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4021092]: Invalid user aj from 164.163.253.11 port 36138
2026-06-02T02:14:13.799189+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4021092]: Disconnected from invalid user aj 164.163.253.11 port 36138 [preauth]
2026-06-02T02:16:00.816515+02:00 rt-cs-498249.rt.pbx-host.com sshd-session[4021506]: Invalid user crawler from 164.163.253.11 port 43530
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2026-06-02T02:03:47.070165+02:00 microfood-srv sshd-session[3291930]: Invalid user trash from 164.16 ...
show more2026-06-02T02:03:47.070165+02:00 microfood-srv sshd-session[3291930]: Invalid user trash from 164.163.253.11 port 60286
2026-06-02T02:12:58.179864+02:00 microfood-srv sshd-session[3297498]: Invalid user aj from 164.163.253.11 port 49238
2026-06-02T02:14:44.361183+02:00 microfood-srv sshd-session[3298573]: Invalid user crawler from 164.163.253.11 port 58472
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Brute-Force
SSH
Anonymous
(sshd) Failed SSH login from 164.163.253.11 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direct ...
show more(sshd) Failed SSH login from 164.163.253.11 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 1 20:11:20 server5 sshd[31587]: Invalid user trash from 164.163.253.11
Jun 1 20:11:20 server5 sshd[31587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
Jun 1 20:11:22 server5 sshd[31587]: Failed password for invalid user trash from 164.163.253.11 port 50312 ssh2
Jun 1 20:14:08 server5 sshd[1274]: Invalid user aj from 164.163.253.11
Jun 1 20:14:08 server5 sshd[1274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
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2026-06-02T00:11:20.135228+00:00 bot1.dchu096.me sshd-session[492877]: pam_unix(sshd:auth): authenti ...
show more2026-06-02T00:11:20.135228+00:00 bot1.dchu096.me sshd-session[492877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.163.253.11
2026-06-02T00:11:22.130604+00:00 bot1.dchu096.me sshd-session[492877]: Failed password for invalid user trash from 164.163.253.11 port 52704 ssh2
2026-06-02T00:14:09.560511+00:00 bot1.dchu096.me sshd-session[493111]: Invalid user aj from 164.163.253.11 port 39408
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Brute-Force
SSH
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