AbuseIPDB » 138.97.78.54
138.97.78.54 was found in our database!
This IP was reported 50 times. Confidence of Abuse is 45%: ?
| 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 138.97.78.54:
This IP address has been reported a total of 50 times from 22 distinct sources. 138.97.78.54 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 | |
|---|---|---|---|---|
| 🇪🇸 www.pk25.com |
|
Brute-Force | ||
| 🇺🇸 Vasili Sviridov |
|
Email Spam | ||
| 🇩🇪 filstal.org |
CrowdSec: crowdsecurity/postfix-helo-rejected
|
Email Spam | ||
| 🇨🇭 Origon |
|
Email Spam | ||
| 🇩🇪 filstal.org |
CrowdSec: crowdsecurity/postfix-helo-rejected
|
Email Spam | ||
| 🇳🇱 soverin |
spam
|
Email Spam | ||
| 🇪🇸 librebit |
Listed IP in blacklist by postfix/dnsblog
|
Spoofing | ||
| 🇨🇿 Honzas |
Automatic report:07.06.2026 21:09:15. Port:25
|
Email Spam | ||
| 🇨🇭 Origon |
|
Email Spam | ||
| 🇩🇪 filstal.org |
CrowdSec: crowdsecurity/postfix-helo-rejected
|
Email Spam | ||
| 🇩🇪 NewGastroline |
Malicious request blocked by CrowdSec on gastro-prod1.boreus.de
|
Bad Web Bot Web App Attack | ||
| 🇩🇪 Viveronese |
SASL LOGIN authentication failed
|
Brute-Force | ||
| 🇩🇪 filstal.org |
CrowdSec: crowdsecurity/postfix-helo-rejected
|
Email Spam | ||
| 🇩🇪 NewGastroline |
Malicious request blocked by CrowdSec on gastro-prod1.boreus.de
|
Bad Web Bot Web App Attack | ||
| 🇳🇱 wlt-blocker |
Spam with a high level and/or caught by honeypot detected
|
Email Spam |
Showing 1 to 15 of 50 reports
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