52.53.204.78
Activity Trending Down
This IP hasn't received reports recently, which causes the score to decay.
- ISP
- Amazon Technologies Inc.
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS16509
- Hostname(s)
- ec2-52-53-204-78.us-west-1.compute.amazonaws.com
- Domain Name
- amazon.com
- Country
- 🇺🇸 United States of America
- City
- San Jose, California
Abuse Reports
Total reports
3 from
3 distinct
reporters
First reported
Most recent report
Old reports
The most recent abuse report for this IP address is from
.
It is possible that this IP is no longer involved in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇩🇪 Viveronese |
SASL LOGIN authentication failed
|
Brute-Force | |
| 🇸🇪 gandalf |
2026-10-02 05:29:16 wonderland sendmail[2049670]: 6923T0J32049670: ec2-52-53-204-78.us-west-1.compute.amazonaws.com [52.53.204.78] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
|
Brute-Force Email Spam | |
| 🇺🇦 class730.ua |
2026-10-02T06:13:49.054982+03:00 apache-guacamole postfix/smtpd[296124]: NOQUEUE: lost connection after EHLO from ec2-52-53-204-78.us-west-1.compute.amazonaws.com[52.53.204.78]
...
|
Brute-Force |
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