IP Address: 58.58.38.30


Threat level: 19%
Attack count: 57
Country: China
ASN: 4134
ISP: Chinanet
Net Block: 58.58.35.0-58.58.79.255
Domain name: chinatelecom.cn
Abuse contact: [email protected]
Stats (UTC)

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Recent submissions


Reported by
Timestamp
Notes
Flags
System
✅ Anonymous
2 days ago
ipbanpro 5.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
5 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
6 days ago
ipban 2.0.0
BruteForce
SMTP
✅ Chris
7 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
7 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
7 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
10 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Chris
11 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
11 days ago
ipban 2.0.0
BruteForce
SMTP
13 days ago
fail2ban
BruteForce
postfix
✅ Chris
13 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ tuya
15 days ago
ipban 1.9.0 - Authentication failed
BruteForce
SmarterMail
✅ Craig
16 days ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
17 days ago
ipban 2.0.0
BruteForce
SMTP
✅ Chris
17 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
17 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Anonymous
17 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-21 18:13:27.7684 Login failure: 58.58.38.30 SMTP
BruteForce, Hacking
SMTP
19 days ago
fail2ban
BruteForce
postfix
✅ Anonymous
3 years ago
ipbanpro 2.1.2 - Policy violation. Connection refused.
BruteForce
MailEnable
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