102.64.46.138📋 Copy

# IP Intelligence Briefing: 102.64.46.138/32

Classification: Moderate Risk

Date: 2026-07-30

Analyst: IPDebrief SOC Intelligence

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## Executive Summary

IP address 102.64.46.138 is classified as Moderate Risk (55/100). The address belongs to residential ISP Jacobus De Beer (ASN 327991) located in Vanderbijlpark, Gauteng, South Africa. The IP resolves to hostname ms-46-138.megasurf.co.za with no active services detected. While no direct threat indicators were observed, the IP resides in a subnet with elevated neighborhood abuse density (0.0938), indicating correlated risk from adjacent addresses.

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## Technical Profile

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## Threat Assessment

Direct Indicators

• Threat Status: No active threat indicators detected
• Known Campaigns: None
• Abuse Confidence: Not applicable
• Blacklist Count: 0 (main profile); 3/8 DNSBL lists (control plane)

Neighborhood Context

The /24 subnet (102.64.46.0/24) contains 96 total siblings with 53 active. Risk distribution shows:

• High Risk: 1 IP
• Medium Risk: 64 IPs
• Low Risk: 26 IPs
• Threat Siblings: 9 IPs

This elevated neighborhood density suggests the subnet may be utilized for hosting or proxy services, though the target IP itself shows no direct malicious activity.

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## Historical Observations

Analysis of 18 signal observations reveals:

• Ownership Stability: No ownership changes detected
• Geolocation Consistency: Stable reporting from ZA (Gauteng)
• Threat Persistence: 0 days observed
• Campaign Correlation: 0 correlated IPs
• Recent Activity: Most recent observations from 2026-07-30

No escalating threat patterns detected over the observation period.

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## Network Relationships

The IP maintains relationships to:

• DNS Associations: ms-46-138.megasurf.co.za (repeated across relationship graph)
• Network Scope: 102.64.46.0 - 102.64.46.255

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## Recommended Actions

Immediate

1. Implement Monitoring: Increase logging verbosity for traffic from this IP

2. Review Activity: Analyze recent connection attempts and patterns

Mitigation Controls

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## Analyst Notes

• The risk score (55) is primarily driven by neighborhood density rather than direct threat indicators
• The IP appears to be a residential or hosting endpoint (megasurf.co.za is a South African ISP)
• No evidence of active exploitation, C2 communication, or spam distribution
• Consider monitoring for any escalation in activity patterns

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*Report generated using IPDebrief intelligence platform. All data sourced from authorized defensive security operations.*

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