IP Address: 123.13.69.169

Threat level: 66%

Attack count: 26

Country: China

ASN: 4837

ISP: CHINA UNICOM China169 Backbone

Net Block: 123.4.0.0-123.15.255.255

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

✅ Tesi Supporto

2 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ tuya

2 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Gordon

2 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

2 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-20 07:08:29.6831 Login failure: 123.13.69.169 SMTP

BruteForce, Hacking

SMTP

✅ Craig

2 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

2 days ago

fail2ban

BruteForce

postfix

✅ Chris

2 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

2 days ago

fail2ban

BruteForce

postfix