27.13.153.164
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
27.13.153.164 has been reported 63 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
63 from
43 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 7/7 in last day
|
Brute-Force | |
| 🇳🇱 ReporTR |
Repeated malicious activity detected by Fail2Ban jail 'ssh'. TCP connection completed. IP banned.
|
Brute-Force SSH | |
| Anonymous |
Unauthorized connection attempt detected in the last 24 hours
|
Hacking | |
| 🇺🇸 shaunc |
Feb 5 16:56:00 mailman postfix/smtpd[2009]: warning: unknown[27.13.153.164]: SASL LOGIN authentication failed: authentication failure
|
Brute-Force | |
| 🇦🇹 AustrianSimon |
05 Feb 2026 22:28:33UTC:Distributed Brute Force Password Attack (smtp, ftp, imap, pop, ssh) including ip address 27.13.153.164
|
Brute-Force | |
| 🇨🇿 lp |
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇮🇩 xveil |
2026-02-06T03:06:56.062015 mail-honeypot postfix/submission/smtpd[27266]: warning: unknown[27.13.153.164]: SASL LOGIN authentication failed: authentication failure
...
|
Brute-Force | |
| 🇺🇸 NXTwoThou |
SMTP AUTH LOGIN
|
Brute-Force | |
| 🇩🇪 chris_yooo |
|
Spoofing Brute-Force | |
| 🇳🇱 maxxsense |
(postfix-unknown) Failed postfix unknown login with username [redacted] from 27.13.153.164 (CN/China/-)
|
Hacking | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇺🇸 entangled_mongoose |
Failed IMAP authentication with username 'user_sha_0920a@domain_sha_023c5'.
|
Hacking Brute-Force | |
| 🇫🇷 solution.it |
|
Brute-Force |
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