IP Address: 58.247.144.84

Threat level: 56%

Attack count: 28

Country: China

Region: Shanghai

City: Shanghai

ASN: 17621

ISP: China Unicom Shanghai network

Net Block: 58.246.224.0-58.247.203.255

Domain name: chinaunicom.cn

Abuse contact: [email protected]

Stats (UTC)

Last 60 Minutes
Last 24 Hours
Last 30 days
Last 12 months

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-08-08 19:56:50.6474 Login failure: 58.247.144.84 SMTP

BruteForce, Hacking

SMTP

✅ 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

✅ Arvoreen

2 days ago

fail2ban

BruteForce

postfix

✅ Tim Walker

3 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 days ago

Real-time Intercept: SMTP attack. Reference: 2026-08-06 21:47:42.0009 Login failure: 58.247.144.84 SMTP

BruteForce, Hacking

SMTP

✅ Tesi Supporto

3 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

3 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 days ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

4 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs