121.12.157.50
| ISP | CHINANET Guangdong province network |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4134 |
| Domain Name | chinatelecom.cn |
| Country | 🇨🇳 China |
| City | Guangzhou, Guangdong |
ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.12.157.50
This IP address has been reported a total of 46 times from 21 distinct sources. 121.12.157.50 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Netherlands with 12 reports; Germany with 10 reports; Denmark with 6 reports. The most common categories in these recent reports were: Email Spam 38 times; Brute-Force 17 times; Spoofing 5 times; Hacking 4 times; Port Scan 2 times; Other 10 times.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇮🇹 roboware |
IP address identified by DMARC report
|
Email Spam Spoofing | ||
| 🇫🇮 notelseit |
|
Brute-Force Email Spam | ||
| 🇦🇷 lzambrana |
Repeated unauthorized SMTP relay attempts against your mail server. Automated spam and spoofing
|
Email Spam Hacking | ||
| 🇳🇱 soverin |
spam
|
Email Spam | ||
| 🇩🇪 evilazrael.de |
SPF Fail sender not permitted to send mail for @evilazrael.de
|
Email Spam | ||
| 🇫🇮 notelseit |
|
Brute-Force Email Spam | ||
| 🇺🇸 ras07 |
Spam and phishing attempts.
|
Phishing Web Spam Exploited Host | ||
| 🇸🇪 triplecode |
Reported from hMailServer
|
Email Spam | ||
| 🇳🇱 soverin |
spam
|
Email Spam | ||
| 🇮🇹 roboware |
IP address identified by DMARC report
|
Email Spam Spoofing | ||
| 🇳🇱 soverin |
spam
|
Email Spam | ||
| 🇩🇪 hbrks |
PMG Antispam: Postscreen PREGREET violation
|
Email Spam | ||
| 🇳🇱 soverin |
spam
|
Email Spam | ||
| 🇳🇱 Alt255 |
[mx01aln] Mail server brute-force: 3 failed attempts detected by fail2ban jail postfix.
|
Brute-Force | ||
| 🇩🇰 powerhostingdk |
[mailserver] CrowdSec detected crowdsecurity/postscreen-rbl (1 events). Automated abuse report.
|
Email Spam Brute-Force |
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