IP Address: 112.66.177.140


Threat level: 5%
Attack count: 18
Country: China
ASN: 4134
ISP: Chinanet
Net Block: 112.66.0.0-112.67.255.255
Domain name: chinatelecom.cn
Abuse contact: [email protected]
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Recent submissions


Reported by
Timestamp
Notes
Flags
System
ipban 4.1.0 - LogonDenied
BruteForce
MSExchange
✅ Chris
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
ipban 2.0.0
BruteForce
SMTP
✅ Chris
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
Real-time Intercept: SMTP attack. Reference: 2026-09-13 21:14:22.4558 Login failure: 112.66.177.140 SMTP
BruteForce, Hacking
SMTP
ipban 4.1.0 - LogonDenied
BruteForce
MSExchange
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