This IP address has been reported a total of
518
times from
347 distinct
sources.
116.99.174.55 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
France
with 35
reports;
Germany
with 21
reports.
The most common categories in these recent reports were:
SSH
56
times;
Brute-Force
56
times;
Port Scan
9
times.
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 30 16:37:26 ucs sshd[12312]: error: PAM: User not known to the underlying authentication module ...
show moreJun 30 16:37:26 ucs sshd[12312]: error: PAM: User not known to the underlying authentication module for illegal user admin from 116.99.174.55
Jun 30 16:37:26 ucs sshd[12312]: Failed keyboard-interactive/pam for invalid user admin from 116.99.174.55 port 56732 ssh2
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2026-06-30T16:37:00.126533+02:00 canterlot.jotoma.de sshd[3558773]: Connection closed by authenticat ...
show more2026-06-30T16:37:00.126533+02:00 canterlot.jotoma.de sshd[3558773]: Connection closed by authenticating user root 116.99.174.55 port 60632 [preauth]
2026-06-30T16:37:25.210067+02:00 canterlot.jotoma.de sshd[3559229]: Invalid user installer from 116.99.174.55 port 35920
2026-06-30T16:37:26.521854+02:00 canterlot.jotoma.de sshd[3559229]: Connection closed by invalid user installer 116.99.174.55 port 35920 [preauth]
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2026-06-30T16:37:13.523696+02:00 ryzen-vm-big sshd[3416896]: pam_unix(sshd:auth): authentication fai ...
show more2026-06-30T16:37:13.523696+02:00 ryzen-vm-big sshd[3416896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.99.174.55
2026-06-30T16:37:15.212984+02:00 ryzen-vm-big sshd[3416896]: Failed password for invalid user installer from 116.99.174.55 port 59044 ssh2
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2026-06-30T16:37:08.144972+02:00 web3 sshd-session[1411442]: Failed password for root from 116.99.17 ...
show more2026-06-30T16:37:08.144972+02:00 web3 sshd-session[1411442]: Failed password for root from 116.99.174.55 port 55586 ssh2
2026-06-30T16:37:08.692318+02:00 web3 sshd-session[1411443]: Invalid user admin from 116.99.174.55 port 48600
2026-06-30T16:37:09.348594+02:00 web3 sshd-session[1411451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.99.174.55 user=root
2026-06-30T16:37:11.157494+02:00 web3 sshd-session[1411451]: Failed password for root from 116.99.174.55 port 57274 ssh2
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Jun 30 16:36:58 [redacted] sshd[822233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 ...
show moreJun 30 16:36:58 [redacted] sshd[822233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.99.174.55
Jun 30 16:37:00 [redacted] sshd[822233]: Failed password for invalid u
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Brute-Force
SSH
Anonymous
2026-06-30T15:32:46.485276+01:00 clara sshd-session[358120]: Invalid user office from 116.99.174.55 ...
show more2026-06-30T15:32:46.485276+01:00 clara sshd-session[358120]: Invalid user office from 116.99.174.55 port 59234
2026-06-30T15:32:54.687802+01:00 clara sshd-session[358123]: Invalid user newadmin from 116.99.174.55 port 36662
2026-06-30T15:33:51.338436+01:00 clara sshd-session[358129]: Invalid user joggler from 116.99.174.55 port 34180
2026-06-30T15:36:11.545043+01:00 clara sshd-session[358206]: User root from 116.99.174.55 not allowed because not listed in AllowUsers
2026-06-30T15:36:13.278362+01:00 clara sshd-session[358208]: Invalid user auto from 116.99.174.55 port 39786
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2026-06-30T22:35:38.053732+08:00 *hostname* sshd-session[44644]: error: PAM: Authentication failure ...
show more2026-06-30T22:35:38.053732+08:00 *hostname* sshd-session[44644]: error: PAM: Authentication failure for illegal user newadmin from 116.99.174.55
2026-06-30T22:35:38.053929+08:00 *hostname* sshd-session[44644]: Failed keyboard-interactive/pam for invalid user newadmin from 116.99.174.55 port 34796 ssh2
2026-06-30T22:35:38.600011+08:00 *hostname* sshd-session[44644]: Connection closed by invalid user newadmin 116.99.174.55 port 34796 [preauth]
2026-06-30T22:35:36.074080+08:00 *hostname* sshd-session[44657]: Connection from 116.99.174.55 port 60180 on 185.188.5.38 port 22 rdomain ""
2026-06-30T22:35:40.346808+08:00 *hostname* sshd-session[44657]: Invalid user joggler from 116.99.174.55 port 60180
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2026-06-30T14:34:57.574849+00:00 edge-tyo-con01.int.pdx.net.uk sshd[3755176]: pam_unix(sshd:auth): a ...
show more2026-06-30T14:34:57.574849+00:00 edge-tyo-con01.int.pdx.net.uk sshd[3755176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.99.174.55
2026-06-30T14:34:59.925949+00:00 edge-tyo-con01.int.pdx.net.uk sshd[3755176]: Failed password for invalid user auto from 116.99.174.55 port 51998 ssh2
2026-06-30T14:35:28.300481+00:00 edge-tyo-con01.int.pdx.net.uk sshd[3755205]: Invalid user newadmin from 116.99.174.55 port 51808
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2026-06-30T10:32:16.478138-04:00 deltachat-jp sshd[795653]: Failed password for invalid user joro fr ...
show more2026-06-30T10:32:16.478138-04:00 deltachat-jp sshd[795653]: Failed password for invalid user joro from 116.99.174.55 port 45332 ssh2
2026-06-30T10:34:18.013439-04:00 deltachat-jp sshd[805114]: Invalid user joggler from 116.99.174.55 port 44488
2026-06-30T10:34:18.122800-04:00 deltachat-jp sshd[805114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.99.174.55
2026-06-30T10:34:19.787015-04:00 deltachat-jp sshd[805114]: Failed password for invalid user joggler from 116.99.174.55 port 44488 ssh2
2026-06-30T10:34:56.958541-04:00 deltachat-jp sshd[807991]: Invalid user auto from 116.99.174.55 port 49260
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Jun 30 14:34:33 internal-mail-rafled-com sshd[1764370]: Invalid user joggler from 116.99.174.55 port ...
show moreJun 30 14:34:33 internal-mail-rafled-com sshd[1764370]: Invalid user joggler from 116.99.174.55 port 53696
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