IP Address: 50.38.134.17

Threat level: 62%

Attack count: 23

Country: United States

Region: Arizona

City: Fort Defiance

ASN: 5650

ISP: FRONTIER-FRTR

Net Block: 50.38.128.0-50.38.134.255

Domain name: frontiernet.net

Abuse contact: [email protected]

Stats (UTC)

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

Discuss this ip address

Add comment...

Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Arvoreen

an hour ago

fail2ban

BruteForce

postfix

✅ Anonymous

an hour ago

Real-time Intercept: SMTP attack. Reference: 2026-06-23 20:26:15.1615 Login failure: 50.38.134.17 SMTP

BruteForce, Hacking

SMTP

✅ Craig

yesterday

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

yesterday

ipban 2.0.0

BruteForce

SMTP

✅ Chris

2 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

2 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-21 12:40:00.9998 Login failure: 50.38.134.17 SMTP

BruteForce, Hacking

SMTP

✅ Tim Walker

6 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Arvoreen

7 days ago

fail2ban

BruteForce

postfix