58.23.79.200
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Quanzhou city, fujian provincial network of CNCGROUP
- Usage Type
- Mobile ISP
- ASN
- AS4837
- Domain Name
- cnc.cn
- Country
- 🇨🇳 China
- City
- Quanzhou, Fujian
Abuse Reports
Total reports
63 from
57 distinct
reporters
First reported
Most recent report
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 |
|---|---|---|---|
| 🇫🇮 singertc |
Blocked by fail2ban on nospam4.singer-tc.de
|
Brute-Force Web App Attack | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 4/3 in last day
|
Brute-Force | |
| 🇦🇺 KevinNeale |
Fail2Ban recidive block for repeated malicious authentication attempts.
|
Web App Attack | |
| 🇧🇷 radardatelecom |
Blocked by Radar da Telecom firewall — abuseipdb
|
Bad Web Bot Web App Attack | |
| Anonymous |
Failed login attempt detected by Fail2Ban in plesk-postfix jail
|
Brute-Force | |
| 🇩🇪 vanlueckn |
|
Brute-Force SSH | |
| Anonymous |
Brute Force User Attack SMTP
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-11-12 UTC.
|
Brute-Force | |
| 🇺🇦 class730.ua |
58.23.79.200 [12/Nov/2026:14:11:58 +0200] TCP 502 0 0 6.656
...
|
Brute-Force | |
| 🇬🇧 brett05 |
Brute force attack on SMTP service. Reported by VardynTech (MELogAnalyzer Shield).
|
Brute-Force | |
| 🇺🇸 AEITS |
Fail2Ban eMail
|
Brute-Force | |
| 🇮🇹 Progetto1 |
Mail - Multiple failed login attempts
|
Brute-Force Exploited Host | |
| 🇦🇺 Bay13 |
CrowdSec:crowdsecurity/postfix-spam
|
Email Spam | |
| 🇺🇸 shaunc |
Nov 12 03:08:18 mailman postfix/smtpd[1088]: warning: unknown[58.23.79.200]: SASL LOGIN authentication failed: authentication failure
|
Brute-Force |
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