IP Address: 14.155.243.129

Threat level: 2%

Attack count: 7

Country: China

Region: Guangdong

City: Shenzhen

ASN: 4134

ISP: Chinanet

Net Block: 14.148.224.0-14.159.255.255

Domain name: chinatelecom.cn

Stats (UTC)

Reported by

Timestamp

Notes

Flags

System

✅ Arvoreen

6 days ago

fail2ban

BruteForce

postfix

✅ Anonymous

6 days ago

Real-time Intercept: SMTP attack. Reference: 2026-09-05 22:51:07.7050 Login failure: 14.155.243.129 SMTP

BruteForce, Hacking

SMTP

✅ ecl_gmbh

7 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

9 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

10 days ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable