IP Address: 58.45.244.157

Threat level: 36%

Attack count: 23

Country: China

Region: Hunan

City: Xiangtan

ASN: 4134

ISP: Chinanet

Net Block: 58.44.0.0-58.49.107.255

Domain name: chinatelecom.cn

Stats (UTC)

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-21 22:59:49.5310 Login failure: 58.45.244.157 SMTP

BruteForce

SMTP

✅ Craig

2 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

2 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ tuya

3 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Gordon

3 days ago

ipban 2.0.0

BruteForce

SMTP