This IP address has been reported a total of
53
times from
26 distinct
sources.
104.28.236.107 was first reported on
, and the most recent report was
.
Old Reports:
The most recent abuse report for this IP address is from
. It is possible that this IP is no longer involved in abusive activities.
(postfix-unknown) Failed postfix unknown login with username [redacted] from 104.28.236.107 (JP/Japa ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 104.28.236.107 (JP/Japan/-)
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Email account brute force: 1 attempts were recorded from 104.28.236.107
2026-04-18T12:10:43+02:00 wa ...
show moreEmail account brute force: 1 attempts were recorded from 104.28.236.107
2026-04-18T12:10:43+02:00 warning: unknown[104.28.236.107]: SASL PLAIN authentication failed: authentication failure, [email protected]show less
Brute-Force
Anonymous
Detected Hacking, SQL Injection or general Web App Attack
(sshd) Failed SSH login from 104.28.236.107 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direct ...
show more(sshd) Failed SSH login from 104.28.236.107 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Jan 22 10:50:11 15370 sshd[9494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.28.236.107 user=root
Jan 22 10:50:13 15370 sshd[9494]: Failed password for root from 104.28.236.107 port 44434 ssh2
Jan 22 10:50:39 15370 sshd[9577]: Did not receive identification string from 104.28.236.107 port 24760
Jan 22 10:51:46 15370 sshd[9646]: Did not receive identification string from 104.28.236.107 port 44246
Jan 22 10:51:59 15370 sshd[9647]: Did not receive identification string from 104.28.236.107 port 49152
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104.28.236.107 (CA/Canada/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Po ...
show more104.28.236.107 (CA/Canada/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_DISTATTACK; Logs: Jan 20 17:44:05 14967 sshd[9998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.28.157.26 user=root
Jan 20 17:44:07 14967 sshd[9998]: Failed password for root from 104.28.157.26 port 27293 ssh2
Jan 20 17:42:42 14967 sshd[9843]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.28.236.107 user=root
Jan 20 17:42:44 14967 sshd[9843]: Failed password for root from 104.28.236.107 port 35860 ssh2
Jan 20 17:44:56 14967 sshd[10069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.28.236.107 user=root
IP Addresses Blocked:
104.28.157.26 (CA/Canada/-)
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Blocked by UFW (TCP on 63362)
Source port: 15805
TTL: 55
Packet length: 60
TOS: 0x00
This report (f ...
show moreBlocked by UFW (TCP on 63362)
Source port: 15805
TTL: 55
Packet length: 60
TOS: 0x00
This report (for 104.28.236.107) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Blocked by UFW (TCP on port 443).
Source port: 11319
TTL: 104
Packet length: 52
TOS: 0x00
This repo ...
show moreBlocked by UFW (TCP on port 443).
Source port: 11319
TTL: 104
Packet length: 52
TOS: 0x00
This report (for 104.28.236.107) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less