27.13.153.155
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
27.13.153.155 has been reported 39 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
39 from
30 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 lintelcorpo |
Yesterday, this IP was the source of 7 failed authentications targeting 7 unique usernames on our Mail Server at 216.21.193.119.
|
Brute-Force | |
| 🇸🇪 triplecode |
Reported from hMailServer
|
Email Spam | |
| 🇳🇱 Slartibartfast |
SMTP Brute Force
|
Brute-Force | |
| 🇮🇹 GV |
Fail2ban automated block: consistent brute force attempts detected in mail logs.
|
Brute-Force SSH | |
| 🇺🇸 entangled_mongoose |
Failed IMAP authentication with username 'user_sha_48e44@domain_sha_70fc2'.
|
Hacking Brute-Force | |
| 🇸🇮 basing |
2025-12-24 21:34:06 bs SASL PLAIN auth failed: rhost=27.13.153.155...
|
Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇬🇧 [email protected] |
...
|
Brute-Force SSH | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇸🇮 basing |
2025-12-23 12:23:44 bs SASL PLAIN auth failed: rhost=27.13.153.155...
|
Brute-Force | |
| 🇫🇷 UM3 |
Exim Auth Failed
|
Brute-Force | |
| Anonymous |
IMAP password guessing
|
Brute-Force | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force | |
| 🇺🇦 MakselPr |
|
Brute-Force |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown