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No reports in the last 60 days
81.21.121.66 has been reported 361
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
This IP address has been reported a total of
361
times from
155 distinct
sources.
81.21.121.66 was first reported on
, and the most recent report was
.
Jan 27 09:41:57 pbs sshd[1210304]: Failed password for root from 81.21.121.66 port 53132 ssh2
Jan 27 ...
show moreJan 27 09:41:57 pbs sshd[1210304]: Failed password for root from 81.21.121.66 port 53132 ssh2
Jan 27 09:43:25 pbs sshd[1210544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 09:43:27 pbs sshd[1210544]: Failed password for root from 81.21.121.66 port 56076 ssh2
Jan 27 09:44:53 pbs sshd[1210961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 09:44:54 pbs sshd[1210961]: Failed password for root from 81.21.121.66 port 59016 ssh2
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Jan 27 09:41:02 h1745522 sshd[12322]: Failed password for root from 81.21.121.66 port 40620 ssh2
Jan ...
show moreJan 27 09:41:02 h1745522 sshd[12322]: Failed password for root from 81.21.121.66 port 40620 ssh2
Jan 27 09:42:34 h1745522 sshd[12943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 09:42:35 h1745522 sshd[12943]: Failed password for root from 81.21.121.66 port 43562 ssh2
Jan 27 09:44:03 h1745522 sshd[13602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 09:44:05 h1745522 sshd[13602]: Failed password for root from 81.21.121.66 port 46504 ssh2
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Jan 27 08:34:50 arena sshd[18056]: Failed password for root from 81.21.121.66 port 46242 ssh2
Jan 27 ...
show moreJan 27 08:34:50 arena sshd[18056]: Failed password for root from 81.21.121.66 port 46242 ssh2
Jan 27 08:39:41 arena sshd[19811]: Failed password for root from 81.21.121.66 port 45666 ssh2
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81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Por ...
show more81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jan 27 01:51:17 17732 sshd[13497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.153.40.158 user=root
Jan 27 01:51:19 17732 sshd[13497]: Failed password for root from 43.153.40.158 port 52490 ssh2
Jan 27 01:51:42 17732 sshd[13568]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 01:51:44 17732 sshd[13568]: Failed password for root from 81.21.121.66 port 45632 ssh2
Jan 27 01:51:58 17732 sshd[13570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.70.219.165 user=root
IP Addresses Blocked:
43.153.40.158 (US/United States/-)
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81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Por ...
show more81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jan 27 01:02:33 16922 sshd[19212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.205.13 user=root
Jan 27 01:02:35 16922 sshd[19212]: Failed password for root from 142.93.205.13 port 56896 ssh2
Jan 27 01:02:37 16922 sshd[19214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.153.29.72 user=root
Jan 27 01:01:11 16922 sshd[19168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 01:01:13 16922 sshd[19168]: Failed password for root from 81.21.121.66 port 58710 ssh2
IP Addresses Blocked:
142.93.205.13 (US/United States/-)
43.153.29.72 (US/United States/-)
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Brute-Force
SSH
Anonymous
Jan 27 06:39:59 s158416 sshd[2298390]: Failed password for root from 81.21.121.66 port 50778 ssh2
Ja ...
show moreJan 27 06:39:59 s158416 sshd[2298390]: Failed password for root from 81.21.121.66 port 50778 ssh2
Jan 27 06:42:09 s158416 sshd[2299638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:42:11 s158416 sshd[2299638]: Failed password for root from 81.21.121.66 port 59018 ssh2
Jan 27 06:44:18 s158416 sshd[2299952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:44:19 s158416 sshd[2299952]: Failed password for root from 81.21.121.66 port 39024 ssh2
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Brute-Force
SSH
Anonymous
Jan 27 06:19:51 s158416 sshd[2295023]: Failed password for root from 81.21.121.66 port 33070 ssh2
Ja ...
show moreJan 27 06:19:51 s158416 sshd[2295023]: Failed password for root from 81.21.121.66 port 33070 ssh2
Jan 27 06:22:00 s158416 sshd[2295400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:22:02 s158416 sshd[2295400]: Failed password for root from 81.21.121.66 port 41310 ssh2
Jan 27 06:24:09 s158416 sshd[2295744]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:24:12 s158416 sshd[2295744]: Failed password for root from 81.21.121.66 port 49554 ssh2
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Jan 27 08:05:28 server2 sshd\[24141\]: User root from 81.21.121.66 not allowed because not listed in ...
show moreJan 27 08:05:28 server2 sshd\[24141\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
Jan 27 08:07:02 server2 sshd\[24345\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
Jan 27 08:08:38 server2 sshd\[24469\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
Jan 27 08:10:14 server2 sshd\[24778\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
Jan 27 08:11:49 server2 sshd\[24887\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
Jan 27 08:13:40 server2 sshd\[25065\]: User root from 81.21.121.66 not allowed because not listed in AllowUsers
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Brute-Force
Anonymous
Jan 27 06:00:21 s158416 sshd[2291595]: Failed password for root from 81.21.121.66 port 55334 ssh2
Ja ...
show moreJan 27 06:00:21 s158416 sshd[2291595]: Failed password for root from 81.21.121.66 port 55334 ssh2
Jan 27 06:02:00 s158416 sshd[2291935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:02:02 s158416 sshd[2291935]: Failed password for root from 81.21.121.66 port 35346 ssh2
Jan 27 06:03:40 s158416 sshd[2292198]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 06:03:42 s158416 sshd[2292198]: Failed password for root from 81.21.121.66 port 43586 ssh2
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81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Por ...
show more81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jan 26 23:57:27 17642 sshd[15347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 26 23:57:29 17642 sshd[15347]: Failed password for root from 81.21.121.66 port 48086 ssh2
Jan 26 23:55:50 17642 sshd[15265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.98.191.142 user=root
Jan 26 23:55:52 17642 sshd[15265]: Failed password for root from 191.98.191.142 port 43406 ssh2
Jan 26 23:59:42 17642 sshd[15423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
IP Addresses Blocked:
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Brute-Force
SSH
Anonymous
Jan 27 02:05:14 logopedia-1vcpu-1gb-nyc1-01 sshd[1217596]: Failed password for root from 81.21.121.6 ...
show moreJan 27 02:05:14 logopedia-1vcpu-1gb-nyc1-01 sshd[1217596]: Failed password for root from 81.21.121.66 port 36666 ssh2
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81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Por ...
show more81.21.121.66 (AT/Austria/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jan 27 05:03:08 24190 sshd[30504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.130.124.134 user=root
Jan 27 05:03:10 24190 sshd[30504]: Failed password for root from 104.130.124.134 port 43850 ssh2
Jan 27 05:03:17 24190 sshd[30509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.21.121.66 user=root
Jan 27 05:03:19 24190 sshd[30509]: Failed password for root from 81.21.121.66 port 58022 ssh2
Jan 27 05:03:59 24190 sshd[30512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.154.240.32 user=root
IP Addresses Blocked:
104.130.124.134 (US/United States/-)
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