SecureFeed - Is 91.20.40.237 Malicious? Host Analysis

Searching 91.20.40.237

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Results for 91.20.40.237

Classification:

malicious

IP:

91.20.40.237

EntityType:

Tags:

imap pop3 mail

Malicious Tags:

attack

Country:

City:

Frankfurt am Main

State:

Hesse

Postal Code:

N/A

Lat/Lon:

50.1109°, 8.6821°

ISP Name:

Deutsche Telekom AG

ISP Network:

91.0.0.0/10

Source	Description	Last Seen
Blocklist.de	Detected by fail2ban	07/04/2026 17:45:09 (UTC)
Blocklist.de	Attacks on services like imap, pop3 and sasl	07/04/2026 17:45:21 (UTC)
Blocklist.de	Attacks on mail services	07/04/2026 17:45:23 (UTC)