AbuseIPDB » 183.31.11.139
183.31.11.139 was found in our database!
This IP was reported 127 times. Confidence of Abuse is 100%: ?
| ISP | CHINANET Guangdong province network |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4134 |
| Domain Name | chinatelecom.cn |
| Country | 🇨🇳 China |
| City | Shenzhen, Guangdong |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 183.31.11.139:
This IP address has been reported a total of 127 times from 78 distinct sources. 183.31.11.139 was first reported on , and the most recent report was .
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 | |
|---|---|---|---|---|
| 🇩🇪 ghostwarriors |
Attempts against SMTP/SSMTP
|
Brute-Force Web App Attack | ||
| 🇫🇷 smtp.com.es |
Brute force attempt.
|
Brute-Force Email Spam | ||
| 🇳🇱 big-cloud.nl |
Unauthorized SMTP connection attempt
|
Brute-Force | ||
| 🇩🇪 mnpx |
SMTP brute forcing (2× over 6h:27m); first seen here 2026-05-20T02:35Z
|
Brute-Force | ||
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | ||
| Anonymous |
Failed login attempt detected by Fail2Ban in plesk-postfix jail
|
Brute-Force | ||
| Anonymous |
Failed login attempt detected by Fail2Ban in plesk-postfix jail
|
Brute-Force | ||
| Anonymous |
mail hacking
|
Hacking | ||
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | ||
| 🇨🇿 mapik |
|
Brute-Force | ||
| 🇯🇵 ki3 |
Fail2Ban: Postfix Attack 183.31.11.139 1779460959.0(JST)
|
Email Spam Brute-Force | ||
| Anonymous |
mail hacking
|
Hacking | ||
| 🇿🇦 maximonline.co.za |
Brute Force SMTP AUTH Attack
|
Brute-Force | ||
| 🇩🇪 ghostwarriors |
Attempts against SMTP/SSMTP
|
Brute-Force Web App Attack | ||
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force |
Showing 31 to 45 of 127 reports
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