37.23.84.240📋 Copy

# THREAT INTELLIGENCE BRIEFING

Target: 37.23.84.240/32

Classification: Low Risk / Mobile Network Infrastructure

Date: 2026-07-26

Prepared by: IPDebrief Intelligence Team

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## EXECUTIVE SUMMARY

IP address 37.23.84.240 is classified as a Low Risk mobile carrier infrastructure endpoint with a risk score of 25. The address is associated with Russian mobile carrier Tele2 RU under Rostelecom PJSC ownership. No active threat indicators, malicious campaigns, or persistent abuse patterns were identified. The subnet demonstrates clean classification with zero abuse density.

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## OWNERSHIP & NETWORK ATTRIBUTES

Control Plane: Route stability flag indicates false state. Origin ASN 12389 with BGP prefix 37.23.0.0/16. Operator score rated "Minimal" (0.1304). DNSSEC validation confirmed.

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## THREAT ASSESSMENT

Risk Score: 25 (Low Risk)

Reputation: Low Risk

Threat Indicators: None detected

Known Attacker: No

Spam Source: No

Tor Exit Node: No

Blacklist Count: 0

Abuse Confidence Score: Not assigned

Key Observations:

• IP classified as mobile infrastructure with no services exposed
• No open ports detected (firewalled/no services)
• No DNS PTR records or forward resolution
• Single DNSBL listing detected (1 of 8 total lists)
• No correlation with known threat campaigns
• Zero threat persistence days recorded

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## OBSERVATION HISTORY (13 Signals)

Analysis reveals 13 signal observations with the most recent activity on 2026-07-26:

Temporal Analysis: No ownership changes detected. Threat observation count remains at zero. IP not classified as persistently malicious.

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## NETWORK RELATIONSHIPS

Related Entities: 2 relationships identified

• WEBSTREAM network (Same Network classification)

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## SUBNET ANALYSIS (37.23.84.240/24)

Risk Distribution: Zero high, medium, or low risk neighbors detected.

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## SECURITY RECOMMENDATIONS

Current Actions Required: None

Justification:

• Risk score of 25 indicates minimal threat
• No active threat indicators or malicious behavior observed
• Mobile carrier infrastructure with no services exposed
• Clean subnet classification with zero abuse density
• Historical analysis shows no persistent malicious activity

Monitoring Recommendations:

• Standard monitoring for mobile carrier traffic patterns
• Review DNSBL listing status periodically
• Monitor for any changes in network classification or ownership

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END OF BRIEFING

Source: IPDebrief Intelligence Platform

Data Freshness: Real-time analysis as of 2026-07-26

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