This IP address has been reported a total of
96
times from
92 distinct
sources.
171.243.149.71 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 171.243.149.71 (VN/Vietnam/dynamic-ip-adsl.viettel.vn): 5 in the last 3 ...
show more(sshd) Failed SSH login from 171.243.149.71 (VN/Vietnam/dynamic-ip-adsl.viettel.vn): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 1 07:29:32 luna sshd-session[1371959]: Invalid user config from 171.243.149.71 port 59000
Jul 1 07:29:50 luna sshd-session[1372331]: Invalid user squid from 171.243.149.71 port 39516
Jul 1 07:31:24 luna sshd-session[1375274]: Invalid user admin from 171.243.149.71 port 36824
Jul 1 07:31:35 luna sshd-session[1375746]: Invalid user system from 171.243.149.71 port 51672
Jul 1 07:31:51 luna sshd-session[1376523]: Invalid user guest from 171.243.149.71 port 53042
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2026-07-01T10:29:55.415796+00:00 alertalicitacao sshd[1821754]: Invalid user config from 171.243.149 ...
show more2026-07-01T10:29:55.415796+00:00 alertalicitacao sshd[1821754]: Invalid user config from 171.243.149.71 port 50376
2026-07-01T10:30:16.049767+00:00 alertalicitacao sshd[1821908]: Connection from 171.243.149.71 port 34848 on 192.168.100.167 port 22 rdomain ""
2026-07-01T10:30:18.163039+00:00 alertalicitacao sshd[1821908]: Invalid user support from 171.243.149.71 port 34848
2026-07-01T10:31:28.859240+00:00 alertalicitacao sshd[1822106]: Connection from 171.243.149.71 port 40990 on 192.168.100.167 port 22 rdomain ""
2026-07-01T10:31:41.690069+00:00 alertalicitacao sshd[1822106]: User root from 171.243.149.71 not allowed because not listed in AllowUsers
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2026-07-01T07:27:12.292009-03:00 Vini-Server sshd[99179]: Failed password for invalid user admin fro ...
show more2026-07-01T07:27:12.292009-03:00 Vini-Server sshd[99179]: Failed password for invalid user admin from 171.243.149.71 port 54214 ssh2
2026-07-01T07:27:30.010635-03:00 Vini-Server sshd[99181]: Invalid user ubnt from 171.243.149.71 port 37818
2026-07-01T07:27:30.384059-03:00 Vini-Server sshd[99181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.243.149.71
2026-07-01T07:27:32.049886-03:00 Vini-Server sshd[99181]: Failed password for invalid user ubnt from 171.243.149.71 port 37818 ssh2
2026-07-01T07:29:34.453584-03:00 Vini-Server sshd[99314]: Invalid user config from 171.243.149.71 port 45448
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2026-07-01T07:27:03.189967-03:00 dns1 sshd[13838]: Connection closed by authenticating user root 171 ...
show more2026-07-01T07:27:03.189967-03:00 dns1 sshd[13838]: Connection closed by authenticating user root 171.243.149.71 port 49186 [preauth]
2026-07-01T07:28:30.894667-03:00 dns1 sshd[13845]: Invalid user ubnt from 171.243.149.71 port 49708
2026-07-01T07:28:39.261240-03:00 dns1 sshd[13845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.243.149.71
2026-07-01T07:28:41.067425-03:00 dns1 sshd[13845]: Failed password for invalid user ubnt from 171.243.149.71 port 49708 ssh2
2026-07-01T07:28:41.330865-03:00 dns1 sshd[13847]: Invalid user config from 171.243.149.71 port 59330
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[rede-arem1] (sshd) Failed SSH login from 171.243.149.71 (VN/Vietnam/dynamic-ip-adsl.viettel.vn): 5 ...
show more[rede-arem1] (sshd) Failed SSH login from 171.243.149.71 (VN/Vietnam/dynamic-ip-adsl.viettel.vn): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jul 1 07:26:53 sshd[19011]: Invalid user [USERNAME] from 171.243.149.71 port 44014
Jul 1 07:26:56 sshd[19011]: Failed password for invalid user [USERNAME] from 171.243.149.71 port 44014 ssh2
Jul 1 07:27:58 sshd[19045]: Invalid user [USERNAME] from 171.243.149.71 port 54004
Jul 1 07:28:00 sshd[19045]: Failed password for invalid user [USERNAME] from 171.243.149.71 port 54004 ssh2
Jul 1 07:28:12 sshd[19049]: Invalid user [USERNAME] from 171.243.149.71 port 55334
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2026-07-01T10:28:01.230972+00:00 r1.sp1.as64172.enrut.ar sshd[67515]: Invalid user squid from 171.24 ...
show more2026-07-01T10:28:01.230972+00:00 r1.sp1.as64172.enrut.ar sshd[67515]: Invalid user squid from 171.243.149.71 port 40594
2026-07-01T10:28:04.702253+00:00 r1.sp1.as64172.enrut.ar sshd[67515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.243.149.71
2026-07-01T10:28:07.035434+00:00 r1.sp1.as64172.enrut.ar sshd[67515]: Failed password for invalid user squid from 171.243.149.71 port 40594 ssh2
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Fail2Ban found 2026-07-01T10:27:15.080466+00:00 node1 sshd[87448]: pam_unix(sshd:auth): authenticati ...
show moreFail2Ban found 2026-07-01T10:27:15.080466+00:00 node1 sshd[87448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.243.149.71
2026-07-01T10:27:17.688424+00:00 node1 sshd[87448]: Failed password for invalid user admin from 171.243.149.71 port 46662 ssh2
2026-07-01T10:27:36.208532+00:00 node1 sshd[87509]: Invalid user ubnt from 171.243.149.71 port 36370 attempts
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2026-07-01T07:27:16.203924 srv785779.hstgr.cloud sshd[241449]: Invalid user user from 171.243.149.71 ...
show more2026-07-01T07:27:16.203924 srv785779.hstgr.cloud sshd[241449]: Invalid user user from 171.243.149.71 port 53580
2026-07-01T07:27:16.557657 srv785779.hstgr.cloud sshd[241449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.243.149.71
2026-07-01T07:27:18.635311 srv785779.hstgr.cloud sshd[241449]: Failed password for invalid user user from 171.243.149.71 port 53580 ssh2
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Jul 1 07:27:19 vmori-manager-1 sshd[49593]: Connection closed by authenticating user root 171.243.1 ...
show moreJul 1 07:27:19 vmori-manager-1 sshd[49593]: Connection closed by authenticating user root 171.243.149.71 port 44684 [preauth]
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Brute-Force
SSH
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