IP Address: 197.255.134.161

Threat level: 4%

Attack count: 13

Country: Cabo Verde

Region: Brava

City: Nova Sintra

ASN: 37517

ISP: CV-Multimedia

Net Block: 197.255.128.0-197.255.143.255

Domain name: cvt.cv

Abuse contact: [email protected]

Stats (UTC)

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

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Recent submissions

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Timestamp

Notes

Flags

System

✅ Craig

yesterday

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

5 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

6 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-25 15:19:17.0120 Login failure: 197.255.134.161 SMTP

BruteForce

SMTP

✅ Arvoreen

9 days ago

fail2ban

BruteForce

postfix

✅ Tesi Supporto

10 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

10 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-22 00:25:19.7618 Login failure: 197.255.134.161 SMTP

BruteForce

SMTP

✅ Tim Walker

12 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

14 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable