123.16.26.166
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Vietnam Posts and Telecommunications Group
- Usage Type
- Fixed Line ISP
- ASN
- AS45899
- Domain Name
- vnpt.com.vn
- Country
- 🇻🇳 Viet Nam
- City
- Bach Mai, Hanoi
No reports in the last 60 days
123.16.26.166 has been reported 26 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
26 from
20 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇩🇪 Paul Smith |
Email Auth Brute force attack 1/1 in last day
|
Brute-Force | |
| 🇩🇪 ut-addicted.com |
Aug 3 13:33:14 www postfix/smtpd\[15623\]: lost connection after AUTH from unknown\[123.16.26.166\]
|
Brute-Force Hacking | |
| Anonymous |
6x Postfix SASL LOGIN authentication failed
|
Brute-Force | |
| 🇳🇱 maxxsense |
(postfix-unknown) Failed postfix unknown login with username [redacted] from 123.16.26.166 (VN/Vietnam/static.vnpt.vn)
|
Hacking | |
| 🇸🇪 triplecode |
Reported from hMailServer
|
Hacking | |
| Anonymous |
Failed login attempt detected by Fail2Ban in plesk-postfix jail
|
Brute-Force | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| 🇺🇸 shaunc |
Aug 2 21:19:58 mailman postfix/smtpd[15921]: warning: unknown[123.16.26.166]: SASL LOGIN authentication failed: authentication failure
|
Brute-Force | |
| 🇮🇹 CoreTech srl |
|
Brute-Force | |
| 🇷🇴 INTEQ |
Brute force attack from 123.16.26.166
|
Brute-Force | |
| 🇮🇹 CoreTech srl |
|
Brute-Force | |
| 🇮🇹 Progetto1 |
Mail - Multiple failed login attempts
|
Brute-Force Exploited Host | |
| 🇸🇰 Schomburg |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force |
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