5.9.98.210📋 Copy

# IP Intelligence Briefing: 5.9.98.210/32

## Executive Summary

IP 5.9.98.210 is a Hetzner cloud infrastructure address (AS24940) with a moderate risk score of 65/100. The IP is classified as clean subnet-level with no active threat indicators, though it appears on 3 of 8 DNSBL lists. Recommended action is monitoring with increased logging verbosity.

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## Network Profile

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## Threat Indicators

• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Blacklist Count: 0 (major threat feeds)
• DNSBL Listed: 3/8 lists
• Campaign Correlation: No known campaigns
• Abuse Confidence Score: Not applicable

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## DNS and Service Analysis

• PTR Hostname: static.210.98.9.5.clients.your-server.de
• Forward Resolution: Confirmed (1 hostname)
• Open Ports: None detected
• TLS Certificate: None
• HTTP Services: None
• Email Auth: SPF and DMARC configured for your-server.de

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## Neighborhood Assessment

The /24 subnet shows no abuse activity, indicating this is an isolated moderate-risk endpoint rather than part of a larger attack infrastructure.

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## Observation History

• Total Observations: 16
• Recent Activity: 2026-07-30 (last 48 hours)
• Threat Persistence Days: 0
• Persistently Malicious: No
• Ownership Changes: 0

Traceroute analysis confirms reachability with 12 hops. Recent signals show consistent geolocation and ownership data with no significant changes.

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## Relationship Graph

6 relationships identified:

• DNS associations to static.210.98.9.5.clients.your-server.de
• Network associations to HETZNER-fsn1-dc7 subnet

No organization, certificate, or cross-network links detected.

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## Recommended Actions

Priority: High (due to elevated risk score of 65)

Monitoring:

• Increase logging verbosity for traffic from this IP
• Review recent activity patterns
• Correlate with internal threat detection systems

Firewall Rules:

• iptables: `iptables -A INPUT -s 5.9.98.210 -j DROP`
• nftables: `nft add rule inet filter input ip saddr 5.9.98.210 drop`
• nginx: `deny 5.9.98.210;`
• pfSense: `5.9.98.210/32`
• Cloudflare WAF: Block with expression `ip.src eq 5.9.98.210`
• AWS WAF: Address 5.9.98.210/32

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## Analyst Notes

The elevated risk score (65) despite clean subnet classification and no active threat indicators suggests the risk may be derived from DNSBL listings (3/8) and route instability flags. The Hetzner cloud infrastructure designation indicates legitimate hosting services. Monitor for behavioral changes; implement recommended firewall rules if this IP appears in threat feeds or exhibits suspicious activity patterns.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.