This IP address has been reported a total of
12
times from
7 distinct
sources.
147.45.124.21 was first reported on
October 12th 2026 , and the most recent report was
2 hours ago Indonesia
with 4
reports;
Germany
with 3
reports;
Czechia
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
10
times;
Port Scan
2
times;
Email Spam
2
times;
DDoS Attack
1
time;
SSH
1
time.
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
🇨🇿
lp
2026-10-12 21:46:09
(2 hours ago)
Email account brute force: 4 attempts were recorded from 147.45.124.21
2026-10-12T23:30:34+0200 warn ...
show more
Email account brute force: 4 attempts were recorded from 147.45.124.21
2026-10-12T23:30:34+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T23:30:35+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T23:30:36+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T23:30:38+0200 warning: unknown[147.45.124.21]: SASL authentication failed
show less
Brute-Force
2026-10-12 21:42:55
(2 hours ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇩🇪
LRob
2026-10-12 19:59:08
(4 hours ago)
SMTP AUTH probe | 2026-10-12 19:59 UTC
Port Scan
🇮🇩
xveil
2026-10-12 19:42:39
(4 hours ago)
2026-10-13T02:42:37.241484 mail-honeypot postfix/submission/smtpd[12438]: warning: unknown[147.45.12 ...
show more
2026-10-13T02:42:37.241484 mail-honeypot postfix/submission/smtpd[12438]: warning: unknown[147.45.124.21]: SASL PLAIN authentication failed: authentication failure
...
show less
Brute-Force
🇧🇷
Host One
2026-10-12 15:04:46
(8 hours ago)
Attack blocked by firewall: SMTP authentication brute-force. Blocked by firewall on 5 different host ...
show more
Attack blocked by firewall: SMTP authentication brute-force. Blocked by firewall on 5 different hosting servers. Protocol TCP, port 25, 465, 587 (SMTP). Automated report.
show less
Email Spam
Brute-Force
2026-10-12 12:01:33
(11 hours ago)
Authentication failure
Brute-Force
🇩🇪
LRob
2026-10-12 08:36:44
(15 hours ago)
SMTP AUTH probe
Port Scan
🇮🇩
xveil
2026-10-12 06:35:38
(17 hours ago)
2026-10-12T13:35:36.105691 mail-honeypot postfix/submission/smtpd[8795]: warning: unknown[147.45.124 ...
show more
2026-10-12T13:35:36.105691 mail-honeypot postfix/submission/smtpd[8795]: warning: unknown[147.45.124.21]: SASL PLAIN authentication failed: authentication failure
...
show less
Brute-Force
🇨🇿
lp
2026-10-12 05:00:59
(18 hours ago)
Email account brute force: 5 attempts were recorded from 147.45.124.21
2026-10-12T06:48:35+0200 warn ...
show more
Email account brute force: 5 attempts were recorded from 147.45.124.21
2026-10-12T06:48:35+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T06:48:36+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T06:48:37+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T06:48:38+0200 warning: unknown[147.45.124.21]: SASL authentication failed
2026-10-12T06:48:40+0200 warning: unknown[147.45.124.21]: SASL authentication failed
show less
Brute-Force
🇮🇩
xveil
2026-10-12 04:17:41
(19 hours ago)
2026-10-12T11:17:39.477857 mail-honeypot postfix/submission/smtpd[11795]: warning: unknown[147.45.12 ...
show more
2026-10-12T11:17:39.477857 mail-honeypot postfix/submission/smtpd[11795]: warning: unknown[147.45.124.21]: SASL PLAIN authentication failed: authentication failure
...
show less
Brute-Force
🇮🇩
xveil
2026-10-12 03:00:31
(20 hours ago)
2026-10-12T10:00:29.572773 mail-honeypot postfix/submission/smtpd[1793]: warning: unknown[147.45.124 ...
show more
2026-10-12T10:00:29.572773 mail-honeypot postfix/submission/smtpd[1793]: warning: unknown[147.45.124.21]: SASL PLAIN authentication failed: authentication failure
...
show less
Brute-Force
🇲🇽
Centynova Corp.
2026-10-12 00:00:57
(23 hours ago)
Blocked by threat detection service. Centynova Security
DDoS Attack
Email Spam
Brute-Force
SSH
Showing 1 to
12
of 12 reports
