Recent reportsWe have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
2026-11-12 19:08:38,201 pat proftpd[993917] pat.webnmail.de (213.142.135.16[213.142.135.16]): USER root: no such user found from 213.142.135.16 [213.142.135.16] to 152.53.204.89:22
2026-11-12 19:08:38,216 pat proftpd[993917] pat.webnmail.de (213.142. ...
show more2026-11-12 19:08:38,201 pat proftpd[993917] pat.webnmail.de (213.142.135.16[213.142.135.16]): USER root: no such user found from 213.142.135.16 [213.142.135.16] to 152.53.204.89:22
2026-11-12 19:08:38,216 pat proftpd[993917] pat.webnmail.de (213.142.135.16[213.142.135.16]): USER root: no such user found from 213.142.135.16 [213.142.135.16] to 152.53.204.89:22
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Nov 13 02:25:45 mail sshd[26913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.142.135.16
Nov 13 02:25:46 mail sshd[26913]: Failed password for invalid user per from 213.142.135.16 port 58002 ssh2
2026-11-12T18:31:22.476337+01:00 serv1.blumental-server.de sshd-session[3519906]: User blumental from 213.142.135.16 not allowed because a group is listed in DenyGroups
2026-11-12T18:31:22.501898+01:00 serv1.blumental-server.de sshd-session[3519906]: ...
show more2026-11-12T18:31:22.476337+01:00 serv1.blumental-server.de sshd-session[3519906]: User blumental from 213.142.135.16 not allowed because a group is listed in DenyGroups
2026-11-12T18:31:22.501898+01:00 serv1.blumental-server.de sshd-session[3519906]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.142.135.16 user=blumental
2026-11-12T18:31:23.988446+01:00 serv1.blumental-server.de sshd-session[3519906]: Failed password for invalid user blumental from 213.142.135.16 port 50302 ssh2
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2026-11-12T16:53:20.733885+00:00 arrow sshd-session[625436]: Failed password for invalid user arrow from 213.142.135.16 port 50112 ssh2
2026-11-12T17:00:34.186145+00:00 arrow sshd-session[625724]: pam_unix(sshd:auth): authentication failure; logname= ...
show more2026-11-12T16:53:20.733885+00:00 arrow sshd-session[625436]: Failed password for invalid user arrow from 213.142.135.16 port 50112 ssh2
2026-11-12T17:00:34.186145+00:00 arrow sshd-session[625724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.142.135.16 user=root
2026-11-12T17:00:35.952945+00:00 arrow sshd-session[625724]: Failed password for root from 213.142.135.16 port 54264 ssh2
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2026-11-12T17:38:09.830374+01:00 serv1.blumental-server.de sshd-session[3500101]: User blumental from 213.142.135.16 not allowed because a group is listed in DenyGroups
2026-11-12T17:38:09.845899+01:00 serv1.blumental-server.de sshd-session[3500101]: ...
show more2026-11-12T17:38:09.830374+01:00 serv1.blumental-server.de sshd-session[3500101]: User blumental from 213.142.135.16 not allowed because a group is listed in DenyGroups
2026-11-12T17:38:09.845899+01:00 serv1.blumental-server.de sshd-session[3500101]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.142.135.16 user=blumental
2026-11-12T17:38:12.112105+01:00 serv1.blumental-server.de sshd-session[3500101]: Failed password for invalid user blumental from 213.142.135.16 port 50796 ssh2
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Nov 12 16:00:05 <server> sshd\[5500\]: Invalid user ssdszerver from 213.142.135.16Nov 12 16:00:06 <server> sshd\[5500\]: Failed password for invalid user ssdszerver from 213.142.135.16 port 49606 ssh2
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Nov 12 05:12:00 <server> sshd\[2352\]: Invalid user ssdszerver from 213.142.135.16Nov 12 05:12:03 <server> sshd\[2352\]: Failed password for invalid user ssdszerver from 213.142.135.16 port 39980 ssh2
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