IP Address: 81.34.76.113

Threat level: 68%

Attack count: 30

Country: Spain

Region: Madrid

City: San Sebastián de los Reyes

ASN: 3352

ISP: Telefonica De Espana

Net Block: 81.32.0.0-81.45.19.255

Domain name: www.telefonica.es

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

✅ Anonymous

20 hours ago

Real-time Intercept: SMTP attack. Reference: 2026-05-22 18:21:11.9986 Login failure: 81.34.76.113 SMTP

BruteForce

SMTP

✅ Craig

yesterday

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

2 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-21 09:12:24.7628 Login failure: 81.34.76.113 SMTP

BruteForce

SMTP

✅ Gordon

2 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Tim Walker

2 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

2 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 17:50:43.6797 Login failure: 81.34.76.113 SMTP 2

BruteForce

SMTP

✅ Tesi Supporto

3 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

3 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

5 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable