IP Address: 138.122.242.43

Threat level: 0%

Attack count: 28

Country: Brazil

Region: Para

ASN: 264525

ISP: Coelho Tecnologia

Net Block: 138.122.240.0-138.122.243.255

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

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

✅ Tim Walker

17 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchange

✅ Tim Walker

18 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

19 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

20 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ y0uCeF

22 days ago

ipban 1.8.0

BruteForce

SSH

✅ Tim Walker

one month ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

one month ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

one month ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

one month ago

Real-time Intercept: SMTP attack. Reference: 2026-08-22 03:56:58.6295 Login failure: 138.122.242.43 SMTP

BruteForce, Hacking

SMTP

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable