185.5.70.154📋 Copy

IP Intelligence Briefing: 185.5.70.154

Date: 2026-06-07

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**1. Core Profile**

• Risk Score: 25 (Low Risk)
• Ownership: Registered to Jiri Simajchl (ASN 30764, RIPE).
• Geolocation: Ostrava, Moravian-Silesian Region, Czech Republic (49.82°N, 15.47°E).
• Network Role: Firewalled / No Services (no open ports or TLS certificates detected).
• DNS:

- PTR hostname: `cgnat44-pool3-70-154.poda.cz`.

- Email authentication: SPF and DMARC records present.

• Threat Indicators: No malware, phishing, or spam associations.

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**2. Observation History**

• Latest Activity: Geolocation confirmed (CZ) and DNSBL listing (1/8 total).
• Risk Trends: Stable low-risk profile; no persistent malicious behavior.

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**3. Relationships**

• Network Associations:

- Linked to subnet 185.5.70.0/24 (abuse density: 1%).

- DNS ties to poda.cz (PTR hostname).

• Neighbors:

- 185.5.70.189 (risk score: 0, authority score: 50).

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**4. Neighborhood Analysis**

• Subnet: 185.5.70.0/24 (1,000+ IPs).
• Abuse Density: 1% (mostly clean).
• Neighbor Risk: Single high-authority neighbor (185.5.70.189) may warrant closer inspection.

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**5. Actionable Insights**

• Monitor Subnet: Track 185.5.70.189 for potential abuse, as it has a higher authority score.
• Verify DNSBL: Investigate the single DNSBL listing to determine if it’s a false positive or legitimate risk.
• Firewall Rules: Consider allowing traffic from this IP, but block the neighbor if it becomes suspicious.
• Geolocation Validation: Confirm if the Czech Republic location aligns with expected traffic patterns.

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Summary: 185.5.70.154 is a low-risk residential IP with no direct malicious indicators. However, its subnet contains a high-authority neighbor, requiring vigilance. Use the provided tools to monitor for changes in risk posture.

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