IP Address: 81.237.155.113

Threat level: 22%

Attack count: 8

Country: Sweden

Region: Västra Götaland County

City: Skövde

ASN: 3301

ISP: Telia Company AB

Net Block: 81.228.12.0-81.239.255.255

Domain name: www.telia.se

Stats (UTC)

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

8 hours ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

10 hours ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 10:19:50.9277 Login failure: 81.237.155.113 SMTP

BruteForce

SMTP

✅ tuya

21 hours ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

yesterday

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable