IP Address: 200.146.252.10

Threat level: 23%

Attack count: 30

Country: Brazil

Region: Santa Catarina

City: Sao Jose

ASN: 16735

ISP: ALGAR TELECOM SA

Net Block: 200.146.192.0-200.146.255.255

Domain name: algartelecom.com.br (www.algartelecom.com.br)

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

✅ Tim Walker

5 hours ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

8 hours ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

yesterday

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

2 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

4 days ago

Real-time Intercept: SMTP attack. Reference: 2026-07-21 20:20:49.7325 Login failure: 200.146.252.10 SMTP

BruteForce, Hacking

SMTP

✅ Arvoreen

5 days ago

fail2ban

BruteForce

postfix

✅ Tim Walker

5 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

6 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

8 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

8 days ago

fail2ban

BruteForce

postfix

✅ Tesi Supporto

8 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

10 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable