104.28.162.54
Activity Trending Down
This IP hasn't received reports recently, which causes the score to decay.
- ISP
- Cloudflare, Inc.
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS13335
- Domain Name
- cloudflare.com
- Country
- 🇯🇵 Japan
- City
- Okubo-naka, Osaka
Abuse Reports
Total reports
84 from
45 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 |
|---|---|---|---|
| 🇫🇷 wiredalter |
Blocked by fail2ban on o2VPS [6379/tcp]
Source Port: 31614
TTL: 41
Packet Length: 60
TOS: 0x00
Analyzed by https://ip.wiredalter.com
|
Brute-Force SSH | |
| 🇷🇴 iulianh |
25,465,587
|
Brute-Force SSH | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 51413)
Source port: 14941
TTL: 52
Packet length: 60
TOS: 0x08
This report (for 104.28.162.54) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan | |
| Anonymous |
Failed login attempt detected by Fail2Ban in plesk-postfix jail
|
Brute-Force | |
| 🇺🇸 kosada.com |
Web bot: denial-of-service flood
|
DDoS Attack Bad Web Bot | |
| Anonymous |
7x Postfix SASL LOGIN authentication failed
|
Brute-Force | |
| 🇧🇬 sanitariu |
Jul 11 21:34:26 dri postfix/smtpd[353471]: warning: unknown[104.28.162.54]: SASL PLAIN authentication failed: (reason unavailable), sasl_username=nasko
...
|
Brute-Force | |
| 🇨🇦 Julio Covolato |
Imap or Submission login brute-force attacks.
|
Brute-Force | |
| 🇫🇷 smtp.com.es |
Brute force attempt.
|
Brute-Force Email Spam | |
| Anonymous |
2026-07-08T06:47:31.972614+02:00 soli-gate postfix/submission/smtpd[2518416]: warning: unknown[104.28.162.54]: SASL PLAIN authentication failed: authentication failure, [email protected]
...
|
Brute-Force | |
| 🇩🇪 filstal.org |
CrowdSec: crowdsecurity/postfix-non-smtp-command
|
Email Spam Hacking | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| 🇺🇸 nyt |
Sensitive File Probe
|
Web App Attack | |
| 🇮🇹 VHosting |
Detected mail brute force attack from 4 different servers
|
Brute-Force | |
| 🇧🇷 ICS Labs |
ICS Labs identified 104.28.162.54 as a malicious indicator from threat intelligence.
|
DDoS Attack Hacking Brute-Force Exploited Host |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown