This IP address has been reported a total of 1,700
times from 626 distinct
sources.
157.66.81.55 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.
Cowrie Honeypot: 12 unauthorised SSH/Telnet login attempts between 2024-12-02T18:09:28Z and 2024-12- ... show moreCowrie Honeypot: 12 unauthorised SSH/Telnet login attempts between 2024-12-02T18:09:28Z and 2024-12-02T18:34:07Z show less
Dec 2 11:51:21 ivankin sshd[1063589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ... show moreDec 2 11:51:21 ivankin sshd[1063589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 11:51:23 ivankin sshd[1063589]: Failed password for invalid user yg from 157.66.81.55 port 41204 ssh2
Dec 2 11:53:42 ivankin sshd[1063605]: Invalid user liwl from 157.66.81.55 port 49772
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Brute-ForceSSH
Anonymous
Dec 2 16:50:27 de-fra2-dns2 sshd[3640035]: Invalid user bastion from 157.66.81.55 port 49662
... show moreDec 2 16:50:27 de-fra2-dns2 sshd[3640035]: Invalid user bastion from 157.66.81.55 port 49662
Dec 2 16:52:47 de-fra2-dns2 sshd[3640072]: Invalid user andersen from 157.66.81.55 port 60984
Dec 2 16:59:29 de-fra2-dns2 sshd[3640419]: Invalid user bbs from 157.66.81.55 port 58670
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2024-12-02T16:52:14.655399 jumphost sshd[836026]: Connection from 157.66.81.55 port 51260 on 192.168 ... show more2024-12-02T16:52:14.655399 jumphost sshd[836026]: Connection from 157.66.81.55 port 51260 on 192.168.40.4 port 22 rdomain ""
2024-12-02T16:52:15.811207 jumphost sshd[836026]: Invalid user bastion from 157.66.81.55 port 51260
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Dec 2 10:47:18 ivankin sshd[1063117]: Failed password for invalid user exit from 157.66.81.55 port ... show moreDec 2 10:47:18 ivankin sshd[1063117]: Failed password for invalid user exit from 157.66.81.55 port 43252 ssh2
Dec 2 10:50:00 ivankin sshd[1063164]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55 user=root
Dec 2 10:50:03 ivankin sshd[1063164]: Failed password for root from 157.66.81.55 port 45668 ssh2
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Dec 2 15:18:42 honeypot sshd[69062]: Failed password for invalid user raju from 157.66.81.55 port 4 ... show moreDec 2 15:18:42 honeypot sshd[69062]: Failed password for invalid user raju from 157.66.81.55 port 47260 ssh2
Dec 2 15:20:59 honeypot sshd[69127]: Invalid user gabi from 157.66.81.55 port 38442
Dec 2 15:20:59 honeypot sshd[69127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 15:21:02 honeypot sshd[69127]: Failed password for invalid user gabi from 157.66.81.55 port 38442 ssh2
Dec 2 15:23:15 honeypot sshd[69176]: Invalid user aje from 157.66.81.55 port 43544
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DDoS AttackPing of DeathWeb SpamEmail SpamBrute-ForceBad Web BotSSH
Dec 2 15:05:31 honeypot sshd[68881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show moreDec 2 15:05:31 honeypot sshd[68881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 15:05:33 honeypot sshd[68881]: Failed password for invalid user drake from 157.66.81.55 port 46728 ssh2
Dec 2 15:07:45 honeypot sshd[68907]: Invalid user onkar from 157.66.81.55 port 37686
Dec 2 15:07:45 honeypot sshd[68907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 15:07:48 honeypot sshd[68907]: Failed password for invalid user onkar from 157.66.81.55 port 37686 ssh2
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DDoS AttackPing of DeathWeb SpamEmail SpamBrute-ForceBad Web BotSSH
Dec 2 14:47:48 honeypot sshd[68596]: Failed password for invalid user angela from 157.66.81.55 port ... show moreDec 2 14:47:48 honeypot sshd[68596]: Failed password for invalid user angela from 157.66.81.55 port 36510 ssh2
Dec 2 14:50:04 honeypot sshd[68619]: Invalid user dm from 157.66.81.55 port 58190
Dec 2 14:50:04 honeypot sshd[68619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 14:50:06 honeypot sshd[68619]: Failed password for invalid user dm from 157.66.81.55 port 58190 ssh2
Dec 2 14:52:18 honeypot sshd[68660]: Invalid user frodo from 157.66.81.55 port 45914
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DDoS AttackPing of DeathWeb SpamEmail SpamBrute-ForceBad Web BotSSH
Dec 2 14:34:31 honeypot sshd[67923]: Invalid user flex from 157.66.81.55 port 35572
Dec 2 14 ... show moreDec 2 14:34:31 honeypot sshd[67923]: Invalid user flex from 157.66.81.55 port 35572
Dec 2 14:34:31 honeypot sshd[67923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 14:34:33 honeypot sshd[67923]: Failed password for invalid user flex from 157.66.81.55 port 35572 ssh2
Dec 2 14:36:51 honeypot sshd[67958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55 user=root
Dec 2 14:36:53 honeypot sshd[67958]: Failed password for root from 157.66.81.55 port 42464 ssh2
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DDoS AttackPing of DeathWeb SpamEmail SpamBrute-ForceBad Web BotSSH
Dec 2 14:14:58 honeypot sshd[67554]: Failed password for invalid user gudrun from 157.66.81.55 port ... show moreDec 2 14:14:58 honeypot sshd[67554]: Failed password for invalid user gudrun from 157.66.81.55 port 45506 ssh2
Dec 2 14:18:37 honeypot sshd[67604]: Invalid user vendas2 from 157.66.81.55 port 38232
Dec 2 14:18:37 honeypot sshd[67604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
Dec 2 14:18:40 honeypot sshd[67604]: Failed password for invalid user vendas2 from 157.66.81.55 port 38232 ssh2
Dec 2 14:20:55 honeypot sshd[67689]: Invalid user zhangli from 157.66.81.55 port 55898
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DDoS AttackPing of DeathWeb SpamEmail SpamBrute-ForceBad Web BotSSH
2024-12-02T16:14:34.004556+02:00 proxmox sshd[3648315]: pam_unix(sshd:auth): authentication failure; ... show more2024-12-02T16:14:34.004556+02:00 proxmox sshd[3648315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55
2024-12-02T16:14:35.720552+02:00 proxmox sshd[3648315]: Failed password for invalid user gudrun from 157.66.81.55 port 56846 ssh2
2024-12-02T16:18:26.228248+02:00 proxmox sshd[3649984]: Invalid user vendas2 from 157.66.81.55 port 58198
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Dec 2 14:02:57 c2 sshd[843287]: Failed password for root from 157.66.81.55 port 57634 ssh2
De ... show moreDec 2 14:02:57 c2 sshd[843287]: Failed password for root from 157.66.81.55 port 57634 ssh2
Dec 2 14:05:10 c2 sshd[843369]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55 user=root
Dec 2 14:05:12 c2 sshd[843369]: Failed password for root from 157.66.81.55 port 34832 ssh2
Dec 2 14:07:23 c2 sshd[843434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.66.81.55 user=root
Dec 2 14:07:25 c2 sshd[843434]: Failed password for root from 157.66.81.55 port 35254 ssh2
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