14.155.244.150
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- CHINANET Guangdong province network
- Usage Type
- Fixed Line ISP
- ASN
- AS4134
- Domain Name
- chinatelecom.cn
- Country
- 🇨🇳 China
- City
- Taoyuan, Guangdong
No reports in the last 60 days
14.155.244.150 has been reported 147 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
147 from
108 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇮🇹 www.tana.it |
SMTP auth dictionary attack
|
Brute-Force | |
| 🇫🇷 tecnicorioja |
SASL LOGIN authentication failed Jul 25 07:15:44
|
Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇧🇬 sanitariu |
Jul 25 04:03:04 dri postfix/smtpd[94064]: warning: unknown[14.155.244.150]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=nasko
...
|
Brute-Force | |
| 🇬🇧 andypiper |
CrowdSec ban for AbuseIPDB Top List
|
Brute-Force Web App Attack | |
| 🇭🇺 Gabor Kollar |
Email Auth Brute force attack 3/3 in last day
|
Brute-Force | |
| 🇩🇪 www.fransveldman.world |
|
Brute-Force Email Spam | |
| Anonymous |
6x Postfix SASL LOGIN authentication failed
|
Brute-Force | |
| 🇭🇺 bcsaba |
Postfix SASL authentication failure.
Jul 24 14:23:48 *REDACTED* postfix/smtpd[22609]: warning: unknown[14.155.244.150]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
|
Hacking Brute-Force | |
| 🇩🇪 kreativstrecke |
|
Brute-Force | |
| 🇮🇹 www.tana.it |
SMTP auth dictionary attack
|
Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇭🇺 bcsaba |
Postfix SASL authentication failure.
Jul 23 20:37:58 *REDACTED* postfix/smtpd[2369]: warning: unknown[14.155.244.150]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
|
Hacking Brute-Force | |
| 🇩🇪 kreativstrecke |
|
Brute-Force | |
| 🇩🇪 mnpx |
SMTP brute forcing (4× over 8h:12m); first seen here 2026-07-20T19:53Z
|
Brute-Force |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown