SecureFeed - Is 81.42.251.61 Malicious? Host Analysis

Searching 81.42.251.61

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Results for 81.42.251.61

Classification:

malicious

IP:

81.42.251.61

EntityType:

Tags:

mail imap pop3

Malicious Tags:

attack

Country:

City:

Madrid

State:

Madrid

Postal Code:

N/A

Lat/Lon:

40.4168°, -3.7038°

ISP Name:

TELEFONICA DE ESPANA S.A.U.

ISP Network:

81.42.0.0/15

Source	Description	Last Seen
Blocklist.de	Attacks on mail services	04/30/2026 12:30:33 (UTC)
Blocklist.de	Detected by fail2ban	04/30/2026 12:45:03 (UTC)
Blocklist.de	Attacks on services like imap, pop3 and sasl	04/30/2026 12:45:16 (UTC)