FraudGuard

1&1 Internet AG

Country: Germany 🇩🇪
IP registry: RIPE NCC (Réseaux IP Européens)
Peak daily attacks from this ISP
2,782

Updated: 2025-12-16

FraudGuard.io continuously collects and correlates attack telemetry from our proprietary global honeypot network. This ISP intel page highlights activity attributed to 1&1 Internet AG in the last 30 days — including risk trends, threat classifications, and recurring attacker IPs.

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Honeypot hits (30d)
881
Anonymous hits (30d)
1,720
Events flagged as anonymous_tracker
Residential traffic (30d)
0.29%
8 events
Business traffic (30d)
99.71%
2,780 events

Attack Breakdown by Threat Type (30d)

Shows the distribution of threat types observed in the last 30 days.

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Daily Attack Volume by Risk Level (30d)

Shows how often IPs from this ISP were flagged at each risk level.

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Top Attacker Locations (30d)

Geolocated attacker IPs attributed to 1&1 Internet AG. Click dots for details.

Top Anonymous IPs from 1&1 Internet AG

Top 10 IPs flagged as anonymous_tracker in the last 30 days.

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IP address Threat Last seen
82.165.93.227 anonymous_tracker 2025-12-15
104.192.4.241 anonymous_tracker 2025-12-14
104.192.4.57 anonymous_tracker 2025-12-14
104.192.5.201 anonymous_tracker 2025-12-14
104.192.6.186 anonymous_tracker 2025-12-14
104.192.7.140 anonymous_tracker 2025-12-14
104.192.7.83 anonymous_tracker 2025-12-14
104.219.41.229 anonymous_tracker 2025-12-14
104.219.41.87 anonymous_tracker 2025-12-14
104.219.41.93 anonymous_tracker 2025-12-14

Top Malicious IPs from 1&1 Internet AG

Sample of the highest-volume attackers observed in the last 30 days.

Learn more about FraudGuard risk levels and threat types →

IP address Threat Last seen
217.154.37.52 honeypot_tracker 2025-12-15
212.132.112.226 honeypot_tracker 2025-12-15
194.164.60.205 honeypot_tracker 2025-12-15
213.165.65.174 honeypot_tracker 2025-12-15
104.254.246.155 honeypot_tracker 2025-12-14
108.175.12.86 honeypot_tracker 2025-12-14
93.93.118.37 honeypot_tracker 2025-12-14
108.175.8.42 honeypot_tracker 2025-12-14
109.228.37.48 honeypot_tracker 2025-12-14
109.228.59.79 honeypot_tracker 2025-12-14

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