104.28.159.154

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
43% Elevated
31 reports
21 reporters · latest 1 day ago
ISP
Cloudflare, Inc.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS13335
Domain Name
cloudflare.com
Country
🇹🇼 Taiwan
City
Neili, Taiwan
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Abuse Reports

Total reports
31 from 21 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 2 🇺🇸 United States of America 2 🇫🇷 France 1
Most common categories Web App Attack 4 Hacking 4 Brute-Force 2 Bad Web Bot 2 DDoS Attack 2
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
🇳🇱 Alt255
Bad Web Bot Web App Attack
🇩🇪 paissangroup
Multiple WAF Violations
Web App Attack
Anonymous
Web scanner: GET /shop/.env
Web App Attack Hacking
🇫🇷 masterguru
Host header is a numeric IP address. Pattern match "(?:^( (920350-193)
Hacking Bad Web Bot
🇺🇸 kuroneko_omu
Fail2Ban <webattack> jail detected 5 attempts against 104.28.159.154.
DDoS Attack Hacking Brute-Force Web App Attack
🇯🇵 amyriad
DDoS Attack Hacking Brute-Force
🇺🇸 ISPLtd
Oct 14 03:02:14 104.28.159.154 TCP SPT=63652 DPT=1111 SYN Oct 14 03:02:15 104.28.159.154 TCP SPT=63652 DPT=1111 SYN Oct 14 03:02:16 104.28.159.154 TCP SPT=63652 DPT=1111 ...
Port Scan
🇨🇳 my meibu
[T-0102] Banned unverified browser cluster: 104.28.159.154 url=/ cluster_size=75
Web App Attack Bad Web Bot
🇮🇹 VHosting
Detected mail brute force attack from 4 different servers
Brute-Force
🇷🇴 clauss
IP reached maximum auth failures for a one day block
Brute-Force
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
Anonymous
2026-05-01T08:41:07.104861+01:00 Mail auth[17558]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=redacted rhost=104.28.159.154 user=redacted ...
Hacking Brute-Force
🇷🇴 iulianh
25,465,587
Brute-Force SSH
🇮🇹 VHosting
Detected mail brute force attack from 4 different servers
Brute-Force
🇺🇸 xmission.com
Blocked by UFW (TCP on 18946) Source port: 39736 TTL: 54 Packet length: 60 TOS: 0x08 This report (for 104.28.159.154) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan

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