AbuseIPDB » 138.97.78.53
138.97.78.53 was found in our database!
This IP was reported 18 times. Confidence of Abuse is 11%: ?
| ISP | A4 TELECOM SERVICOS DE TELECOMUNICACAO LTDA |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS271069 |
| Domain Name | a4telecom.com.br |
| Country | 🇧🇷 Brazil |
| City | Caucaia, Ceara |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 138.97.78.53:
This IP address has been reported a total of 18 times from 13 distinct sources. 138.97.78.53 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 | |
|---|---|---|---|---|
| 🇮🇹 VHosting |
Detected mail brute force attack from 4 different servers
|
Brute-Force | ||
| 🇮🇹 VHosting |
Detected mail brute force attack from 4 different servers
|
Brute-Force | ||
| 🇱🇻 garmtech.com |
IP Address black-listed by anti-spam (blocked).
|
Email Spam | ||
| 🇧🇷 KingHost |
|
Brute-Force | ||
| 🇨🇿 interconnect.cz |
|
Brute-Force Email Spam | ||
| 🇨🇿 interconnect.cz |
|
Brute-Force Email Spam | ||
| 🇨🇿 interconnect.cz |
|
Brute-Force Email Spam | ||
| 🇨🇿 interconnect.cz |
|
Brute-Force Email Spam | ||
| 🇨🇿 interconnect.cz |
|
Brute-Force Email Spam | ||
| 🇵🇹 rnl |
postfix (unknown user, SPF fail or relay access denied)
|
Brute-Force | ||
| 🇪🇸 www.pk25.com |
|
Brute-Force | ||
| 🇪🇸 librebit |
Listed IP in blacklist by postfix/dnsblog
|
Spoofing | ||
| 🇦🇹 Max Mustermann |
|
Email Spam Spoofing Phishing | ||
| 🇩🇪 filstal.org |
CrowdSec-Report: crowdsecurity/postfix-helo-rejected
|
Email Spam Brute-Force | ||
| 🇩🇪 Viveronese |
SASL LOGIN authentication failed
|
Brute-Force |
Showing 1 to 15 of 18 reports
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