IP Address: 113.12.45.38

Threat level: 86%

Attack count: 24

Country: China

Region: Guangxi

City: Nanning

ASN: 4134

ISP: Chinanet

Net Block: 113.12.0.0-113.12.79.255

Domain name: chinatelecom.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

3 hours ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 18:04:25.5748 Login failure: 113.12.45.38 SMTP

BruteForce

SMTP

✅ Arvoreen

7 hours ago

fail2ban

BruteForce

postfix

✅ Anonymous

15 hours ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

19 hours ago

ipban 2.0.0

BruteForce

SMTP

✅ Tesi Supporto

22 hours ago

fail2ban

BruteForce

tesi_postfix-auth

✅ tuya

yesterday

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

yesterday

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

2 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs