This IP address has been reported a total of
291
times from
195 distinct
sources.
45.78.18.39 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.
Jun 12 02:13:23 nervous-edison8 sshd[3189615]: pam_unix(sshd:auth): authentication failure; logname= ...
show moreJun 12 02:13:23 nervous-edison8 sshd[3189615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 02:13:25 nervous-edison8 sshd[3189615]: Failed password for invalid user ubuntu from 45.78.18.39 port 59946 ssh2
Jun 12 02:13:26 nervous-edison8 sshd[3189637]: Invalid user izaac from 45.78.18.39 port 59952
Jun 12 02:13:26 nervous-edison8 sshd[3189637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 02:13:28 nervous-edison8 sshd[3189637]: Failed password for invalid user izaac from 45.78.18.39 port 59952 ssh2
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Jun 11 17:35:54 ismay sshd[1440731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 11 17:35:54 ismay sshd[1440731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 11 17:35:56 ismay sshd[1440731]: Failed password for invalid user ubuntu from 45.78.18.39 port 58232 ssh2
Jun 11 17:35:57 ismay sshd[1440734]: Invalid user 581castlegaraircadets from 45.78.18.39 port 58234
Jun 11 17:35:57 ismay sshd[1440734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 11 17:35:59 ismay sshd[1440734]: Failed password for invalid user 581castlegaraircadets from 45.78.18.39 port 58234 ssh2
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Jun 12 02:26:33 hosting sshd[507817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreJun 12 02:26:33 hosting sshd[507817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39 user=root
Jun 12 02:26:35 hosting sshd[507817]: Failed password for root from 45.78.18.39 port 51082 ssh2
Jun 12 02:26:35 hosting sshd[507824]: Invalid user ubuntu from 45.78.18.39 port 51098
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Jun 12 00:20:56 host sshd[1706333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ...
show moreJun 12 00:20:56 host sshd[1706333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 00:20:57 host sshd[1706333]: Failed password for invalid user ubuntu from 45.78.18.39 port 35024 ssh2
Jun 12 00:26:27 host sshd[1707509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39 user=root
Jun 12 00:26:29 host sshd[1707509]: Failed password for root from 45.78.18.39 port 35322 ssh2
Jun 12 00:26:30 host sshd[1707517]: Invalid user ubuntu from 45.78.18.39 port 38948
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2026-06-12T00:23:50.221493+00:00 mailcow sshd[3210987]: Invalid user ubuntu from 45.78.18.39 port 44 ...
show more2026-06-12T00:23:50.221493+00:00 mailcow sshd[3210987]: Invalid user ubuntu from 45.78.18.39 port 44492
2026-06-12T00:23:50.461128+00:00 mailcow sshd[3210987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
2026-06-12T00:23:52.663127+00:00 mailcow sshd[3210987]: Failed password for invalid user ubuntu from 45.78.18.39 port 44492 ssh2
2026-06-12T00:23:52.998103+00:00 mailcow sshd[3211010]: Invalid user linustentler from 45.78.18.39 port 44498
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Jun 12 02:19:05 srv-ubuntu-dev3 sshd[177745]: Invalid user ubuntu from 45.78.18.39 port 46294
Jun 12 ...
show moreJun 12 02:19:05 srv-ubuntu-dev3 sshd[177745]: Invalid user ubuntu from 45.78.18.39 port 46294
Jun 12 02:19:07 srv-ubuntu-dev3 sshd[177742]: Connection closed by authenticating user root 45.78.18.39 port 46278 [preauth]
Jun 12 02:19:05 srv-ubuntu-dev3 sshd[177745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 02:19:08 srv-ubuntu-dev3 sshd[177745]: Failed password for invalid user ubuntu from 45.78.18.39 port 46294 ssh2
Jun 12 02:19:08 srv-ubuntu-dev3 sshd[177759]: Invalid user lubaproject from 45.78.18.39 port 39460
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Jun 12 02:09:11 mx1 sshd[131325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreJun 12 02:09:11 mx1 sshd[131325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 02:09:13 mx1 sshd[131325]: Failed password for invalid user ubuntu from 45.78.18.39 port 38752 ssh2
Jun 12 02:09:14 mx1 sshd[131327]: Invalid user selea from 45.78.18.39 port 38756
Jun 12 02:09:14 mx1 sshd[131327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.78.18.39
Jun 12 02:09:16 mx1 sshd[131327]: Failed password for invalid user selea from 45.78.18.39 port 38756 ssh2
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