IP Address: 58.218.166.190

Threat level: 48%

Attack count: 27

Country: China

Region: Shanghai

City: Shanghai

ASN: 4134

ISP: Chinanet

Net Block: 58.218.29.0-58.219.255.255

Domain name: chinatelecom.cn

Abuse contact: [email protected]

Stats (UTC)

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Last 24 Hours
Last 30 days
Last 12 months

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Chris

15 hours ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

yesterday

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

yesterday

Real-time Intercept: SMTP attack. Reference: 2026-05-22 05:42:23.2006 Login failure: 58.218.166.190 SMTP

BruteForce

SMTP

✅ Craig

2 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 09:51:35.4671 Login failure: 58.218.166.190 SMTP

BruteForce

SMTP

✅ tuya

3 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Gordon

3 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

3 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-19 17:53:43.1264 Login failure: 58.218.166.190 SMTP

BruteForce

SMTP

✅ Arvoreen

6 days ago

fail2ban

BruteForce

postfix