27.13.24.99
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- China Unicom Chongqing Province Network
- Usage Type
- Fixed Line ISP
- ASN
- AS4837
- Domain Name
- chinaunicom.cn
- Country
- 🇨🇳 China
- City
- Chongqing, Chongqing
No reports in the last 60 days
27.13.24.99 has been reported 54 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
54 from
40 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇩🇪 cheatmaster.store |
IP 27.13.24.99 flagged by automated system for suspicious behavior, including possible brute-force or hacking attempts, sourced from public blocklists.
|
Port Scan Hacking Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇨🇿 Honzas |
Automatic report:03.10.2025 9:47:12. Port:25
|
Email Spam | |
| 🇪🇸 didevi |
SPAM or Brute force attack detected
|
Email Spam Brute-Force | |
| 🇳🇱 big-cloud.nl |
Unauthorized SMTP connection attempt
|
Brute-Force | |
| 🇦🇺 weblite |
LONG_RUNNING SMTP_BRUTE_FORCE
|
Brute-Force | |
| 🇨🇦 Julio Covolato |
Imap or Submission login brute-force attacks.
|
Brute-Force | |
| 🇦🇺 aglenday |
|
Port Scan | |
| 🇦🇺 aglenday |
|
Port Scan | |
| Anonymous |
Oct 2 18:48:15 m postfix/smtpd[26697]: warning: unknown[27.13.24.99]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=fra.luciani
...
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇭🇺 Lacika555 |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| 🇩🇪 Stadt Schleiden |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| Anonymous |
Attempted brute force login to web vpn 4 time(s); last attempt for 2025.10.02 is noted in report timestamp
|
Hacking Brute-Force |
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