12.154.188.42📋 Copy

IP Intelligence Briefing: 12.154.188.42

Date: 2026-06-09

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**1. Risk Assessment**

• Overall Risk Score: Low (25/100)
• Provider Score: 0 (No provider risk indicators)
• Authority Score: 0 (No authoritative abuse signals)
• Stability: Minimal (operator score: 0.13)
• Threat Indicators: None detected (no blacklists, campaigns, or malicious activity).

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**2. Ownership & Geolocation**

• ISP: AT&T Enterprises, LLC (ASN: AS7018)
• Location: Cambridge, Massachusetts, US (latitude: 37.75, longitude: -97.82)
• Network Role: Mobile carrier (LTE/5G) with residential classification.

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**3. Threat Observations**

• Recent Activity (Last 30 Days):

- 1 high-severity listing (unclear context, requires further investigation).

- 1 DNSBL listing (1/8 total).

- No open ports, TLS certificates, or HTTP services detected.

• Trend: No persistent malicious activity; risk score stable.

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**4. Network Relationships**

• Linked Entities:

- Subnet: 12.154.188.0/24 (abuse density: 0).

- Related networks: ATT (AS7018).

• Neighbor Analysis:

- 12.154.188.66 (risk score: 50/100, medium risk).

- Subnet abuse density: 0 (low risk overall).

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**5. Key Flags**

• DNSSEC Valid: True.
• Residential Classification: May indicate home network, requiring closer monitoring.
• DNSBL Listing: Suggests potential spam or abuse activity (1/8 lists).

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**6. Recommendations**

• Monitor Subnet: The neighbor (12.154.188.66) has a medium risk score; investigate potential correlation.
• Verify DNSBL Context: Confirm the nature of the DNSBL listing (e.g., spam, phishing).
• Maintain Current Controls: No immediate action required for this IP, but ensure subnet-level monitoring.

Note: No critical threats detected, but the residential classification and DNSBL listing warrant further scrutiny.

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End of Briefing

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