This IP address has been reported a total of 936
times from 368 distinct
sources.
20.21.136.216 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.
Dec 3 00:20:58 santamaria sshd\[8201\]: pam_unix\(sshd:auth\): authentication failure\; logname= ui ... show moreDec 3 00:20:58 santamaria sshd\[8201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.21.136.216 user=root
Dec 3 00:20:59 santamaria sshd\[8201\]: Failed password for root from 20.21.136.216 port 43440 ssh2
Dec 3 00:21:00 santamaria sshd\[8203\]: Invalid user kafka from 20.21.136.216
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Cowrie Honeypot: 12 unauthorised SSH/Telnet login attempts between 2024-12-02T23:16:06Z and 2024-12- ... show moreCowrie Honeypot: 12 unauthorised SSH/Telnet login attempts between 2024-12-02T23:16:06Z and 2024-12-02T23:16:45Z show less
2024-12-02T17:53:00.215688-05:00 site sshd[674923]: User root from 20.21.136.216 not allowed because ... show more2024-12-02T17:53:00.215688-05:00 site sshd[674923]: User root from 20.21.136.216 not allowed because not listed in AllowUsers
2024-12-02T17:53:01.347646-05:00 site sshd[674925]: Invalid user kafka from 20.21.136.216 port 41978
2024-12-02T17:53:07.660830-05:00 site sshd[674927]: Invalid user admin from 20.21.136.216 port 41984
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Dec 3 00:48:42 betelgeuse sshd[3125513]: Invalid user admin from 20.21.136.216 port 35246
Dec ... show moreDec 3 00:48:42 betelgeuse sshd[3125513]: Invalid user admin from 20.21.136.216 port 35246
Dec 3 00:48:43 betelgeuse sshd[3125515]: Invalid user oracle from 20.21.136.216 port 35262
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Dec 2 22:45:52 betelgeuse sshd[72742]: Invalid user kafka from 20.21.136.216 port 47116
Dec ... show moreDec 2 22:45:52 betelgeuse sshd[72742]: Invalid user kafka from 20.21.136.216 port 47116
Dec 2 22:45:58 betelgeuse sshd[75735]: Invalid user admin from 20.21.136.216 port 47118
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Brute-ForceSSH
Anonymous
Dec 2 20:28:25 vps-3cf7b8c3 sshd[3809350]: pam_unix(sshd:auth): authentication failure; logname= ui ... show moreDec 2 20:28:25 vps-3cf7b8c3 sshd[3809350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.21.136.216
Dec 2 20:28:27 vps-3cf7b8c3 sshd[3809350]: Failed password for invalid user kafka from 20.21.136.216 port 43854 ssh2
Dec 2 20:28:30 vps-3cf7b8c3 sshd[3809416]: Invalid user admin from 20.21.136.216 port 48834
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Dec 2 19:48:24 internal-mail-rafled-com sshd[2208860]: Invalid user kafka from 20.21.136.216 port 5 ... show moreDec 2 19:48:24 internal-mail-rafled-com sshd[2208860]: Invalid user kafka from 20.21.136.216 port 52230
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Dec 2 19:09:09 host sshd[2703632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ... show moreDec 2 19:09:09 host sshd[2703632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.21.136.216
Dec 2 19:09:11 host sshd[2703632]: Failed password for invalid user kafka from 20.21.136.216 port 43072 ssh2
Dec 2 19:09:13 host sshd[2703634]: Invalid user admin from 20.21.136.216 port 43080
Dec 2 19:09:13 host sshd[2703634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.21.136.216
Dec 2 19:09:15 host sshd[2703634]: Failed password for invalid user admin from 20.21.136.216 port 43080 ssh2
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