IP Address: 163.125.125.128

Threat level: 28%

Attack count: 41

Country: China

Region: Guangdong

City: Shenzhen

ASN: 17623

ISP: China Unicom Shenzen network

Net Block: 163.125.0.0-163.125.255.255

Domain name: chinaunicom.cn

Abuse contact: [email protected]

Stats (UTC)

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

Discuss this ip address

Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Tim Walker

yesterday

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ 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

✅ Tim Walker

2 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ 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

✅ Chris

4 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

4 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

5 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

6 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

6 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

7 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

7 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

7 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

7 days ago

fail2ban

BruteForce

postfix

✅ Tesi Supporto

7 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

7 days ago

Real-time Intercept: SMTP attack. Reference: 2026-08-02 10:06:19.0838 Login failure: 163.125.125.128 SMTP

BruteForce, Hacking

SMTP

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