103.121.63.58📋 Copy

# IP INTELLIGENCE BRIEFING

Target: 103.121.63.58/32

Classification: Low Risk

Date: 2026-07-29

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## EXECUTIVE SUMMARY

IP address 103.121.63.58 is classified as Low Risk with an overall risk score of 25. No active threat indicators were detected during the assessment period. The IP shows minimal operator activity and is associated with a firewalled endpoint with no open services.

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## OWNERSHIP & INFRASTRUCTURE

Note: Geographic discrepancy noted between APNIC registration (Bangladesh) and geolocation data (United Kingdom). ICMP validation was blocked; geo-plausibility score remains valid.

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## THREAT ASSESSMENT

Threat Indicators: None detected

• Blacklist Count: 0
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Known Campaigns: None

Control Plane Metrics:

• Operator Score: 0.1304 (Minimal)
• DNSBL Status: Listed on 1 of 8 total lists
• Route Stability: Unstable
• DNSSEC Valid: Yes

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## NETWORK PROFILE

Service Status: Firewalled / No Services

• Open Ports: None detected
• TLS Certificate: None
• HTTP Title: None
• DNS PTR: client.northbengalonline.com.bd
• Forward Resolution: Not confirmed
• Email Authentication: SPF/DMARC not configured

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## NEIGHBORHOOD ANALYSIS

Subnet: 103.121.63.0/24

• Neighbor Count: 0
• Abuse Density: 0
• Threat Siblings: 0
• High/Medium/Low Risk Distribution: 0/0/0

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## OBSERVATION HISTORY

Total Observations: 17 (most recent: 2026-07-29)

• Ownership Changes: 0
• Threat Persistence Days: 0
• Persistent Malicious Activity: No

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## RELATED ENTITIES

1. Network: NORTHBENGALONLINE-BD

2. Hostname: client.northbengalonline.com.bd (DNS association)

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## SOC ACTIONS & RECOMMENDATIONS

Current Risk Score: 25 (Low)

Recommendations: No specific actions required at this time.

Monitoring Guidance:

• Monitor for service activation (ports opening)
• Track route stability changes
• Watch for DNSBL list additions
• Continue observing geographic discrepancy

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BRIEFING PREPARED BY: IPDebrief Intelligence Platform

DATA SOURCE: IPDebrief Threat Intelligence System

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