IP Address: 91.122.136.84

Threat level: 1%

Attack count: 7

Country: Russia

Region: St.-Petersburg

City: St Petersburg

ASN: 12389

ISP: Rostelecom

Net Block: 91.122.0.0-91.122.255.255

Domain name: company.rt.ru (www.company.rt.ru)

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

8 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-24 15:42:09.7392 Login failure: 91.122.136.84 SMTP

BruteForce

SMTP

✅ Tesi Supporto

11 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

21 days ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

23 days ago

SMTP attack detected. 2026-05-09 09:00:39.0706 Login failure: 91.122.136.84 SMTP

None

SMTP

✅ Anonymous

one month ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

one month ago

fail2ban

BruteForce

postfix