IP Address: 106.89.48.166


Threat level: 10%
Attack count: 25
Country: China
ASN: 4134
ISP: Chinanet
Net Block: 106.80.0.0-106.92.255.255
Domain name: chinatelecom.cn
Abuse contact: [email protected]
Stats (UTC)

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Recent submissions


Reported by
Timestamp
Notes
Flags
System
✅ Chris
ipban 4.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
Real-time Intercept: SMTP attack. Reference: 2026-11-09 11:12:28.8770 Login failure: 106.89.48.166 SMTP
BruteForce, Hacking
SMTP
ipban 4.1.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ tuya
ipban 4.1.0 - Authentication failed
BruteForce
SmarterMail
✅ Anonymous
Real-time Intercept: SMTP attack. Reference: 2026-11-08 20:46:03.9890 Login failure: 106.89.48.166 SMTP
BruteForce, Hacking
SMTP
fail2ban
BruteForce
tesi_postfix-auth
✅ Gordon
ipban 2.0.0
BruteForce
SMTP
ipban 4.1.0 - LogonDenied
BruteForce
MSExchange
ipban 2.0.1 - Invalid Username or Password
BruteForce
MailEnable
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