IP Address: 218.1.139.235


Threat level: 63%
Attack count: 31
Country: China
Region: Shanghai
City: Shanghai
ASN: 4812
ISP: China Telecom Group
Net Block: 218.1.15.0-218.1.255.255
Domain name: chinatelecom.cn
Abuse contact: [email protected]
Stats (UTC)

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Recent submissions


Reported by
Timestamp
Notes
Flags
System
✅ Chris
37 minutes ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
3 hours ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
9 hours ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
2 days ago
Real-time Intercept: SMTP attack. Reference: 2026-08-08 21:26:05.1917 Login failure: 218.1.139.235 SMTP
BruteForce, Hacking
SMTP
✅ Chris
2 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
2 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Craig
2 days ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
2 days ago
ipban 2.0.0
BruteForce
SMTP
2 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Chris
3 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
4 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
4 days ago
fail2ban
BruteForce
postfix
6 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
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