IP Address: 103.21.161.106

Threat level: 70%

Attack count: 26

Country: India

Region: Gujarat

City: Surendranagar

ASN: 45916

ISP: Gujarat Telelink Pvt Ltd

Net Block: 103.21.160.0-103.21.163.255

Domain name: gtpl.net

Abuse contact: [email protected]

Stats (UTC)

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Last 24 Hours
Last 30 days
Last 12 months

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Tim Walker

17 hours ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

21 hours ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

22 hours ago

Real-time Intercept: SMTP attack. Reference: 2026-10-04 16:03:49.5687 Login failure: 103.21.161.106 SMTP

BruteForce, Hacking

SMTP

✅ Tesi Supporto

23 hours ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Tim Walker

2 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Arvoreen

3 days ago

fail2ban

BruteForce

postfix

✅ Tim Walker

5 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

5 days ago

ipban 4.1.0 - LogonDenied

BruteForce

MSExchangeLogs