165.22.74.170📋 Copy

# INTELLIGENCE BRIEFING: 165.22.74.170

Classification: Moderate Risk | Status: Active Monitoring

Prepared: August 2026 | Analyst: IPDebrief Intelligence

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## EXECUTIVE SUMMARY

IP 165.22.74.170 is a DigitalOcean cloud infrastructure address located in Frankfurt am Main, Germany. The IP carries a moderate risk score of 40/100, primarily driven by DNSBL listings. No active threat indicators, known attacker associations, or malware campaigns detected. Subnet classification is clean with zero abuse density.

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## NETWORK OWNERSHIP

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## THREAT ASSESSMENT

Risk Score: 40 (Moderate Risk)

Threat Indicators:

• No known campaigns correlated
• No Tor exit node activity
• No known attacker or spam source designation
• Blacklist count: 2 (of 8 total DNSBL lists checked)
• No active open ports or services detected

Control Plane:

• Route stability: False (route changes observed in last 30 days)
• DNSSEC: Valid
• Operator Score: 0.1304 (Minimal)
• DNSBL Listed: 2/8 lists

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## OBSERVATION HISTORY

Total observations: 17

Recent activity (2026-08-13):

• 14:32: Banner analysis - no certificate matches, no campaign correlation
• 14:30: Ownership confirmation - DigitalOcean, LLC
• 14:00: Subnet classification - "clean" with zero abuse density
• 14:28: Geolocation inference - Germany (DE), confidence 0.35

Temporal Analysis:

• No persistent malicious behavior detected
• Zero threat persistence days recorded
• No ownership changes observed
• Stability indicator: Low confidence (0.30)

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## NETWORK RELATIONSHIPS

The IP exhibits only internal network relationships with the DigitalOcean infrastructure (DIGITALOCEAN-165-22-0-0). No external entity correlations detected.

Neighbor Analysis (165.22.74.170/24):

• Total siblings: 1 (active: 1)
• Abuse density: 0 (clean classification)
• Threat siblings: 0
• No neighboring IPs flagged for abuse

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## RECOMMENDED ACTIONS

Despite moderate risk classification, no specific security recommendations were generated due to lack of active threat indicators. However, the following rules may be applied for defense-in-depth:

Firewall Rules:

• iptables: `iptables -A INPUT -s 165.22.74.170 -j DROP`
• nftables: `nft add rule inet filter input ip saddr 165.22.74.170 drop`
• nginx: `deny 165.22.74.170;`
• pfSense: `165.22.74.170/32`
• Cloudflare WAF: Block via expression `ip.src eq 165.22.74.170`
• AWS WAF: `Addresses: ["165.22.74.170/32"]`

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## INTELLIGENCE NARRATIVE

IP 165.22.74.170 is a DigitalOcean cloud hosting address operating from Frankfurt, Germany. The moderate risk score stems from DNSBL listings but lacks correlation with active threat campaigns or attacker behavior. The subnet (165.22.74.170/24) remains clean with zero abuse density, suggesting the risk is isolated to this specific address.

Assessment: This IP represents a typical cloud infrastructure endpoint with no evidence of compromise or malicious use. The DNSBL presence may indicate prior temporary violations or false positives. The lack of open services and services indicates proper egress filtering or hosting configuration.

Recommended Handling: Monitor for changes in risk profile or emergence of threat indicators. No immediate blocking required unless organizational policy mandates strict egress filtering for this IP range.

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END OF BRIEFING

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