IP Address: 61.74.224.30

Threat level: 10%

Attack count: 3

Country: South Korea

Region: Seoul

City: Gangnam-gu

ASN: 4766

ISP: Korea Telecom

Net Block: 61.74.192.0-61.75.197.255

Domain name: kt.com

Stats (UTC)

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

52 minutes ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 06:54:28.5497 Login failure: 61.74.224.30 SMTP

BruteForce

SMTP

3 hours ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

2 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable