102.64.38.252
IP Intelligence Briefing: 102.64.38.252
Date: 2026-06-01
**Overview**
- Risk Score: 40 (Moderate Risk)
- Ownership: Assigned to Jacobus De Beer (ASN 327991, afrinic)
- Geolocation: Vanderbijlpark, Gauteng, South Africa (ZA)
- Threat Status: No malicious indicators (no blacklists, campaigns, or spam sources)
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP activity)
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**Key Findings**
1. Ownership & ISP
- Registered with Megasurf Wireless Internet CC (South Africa).
- Subnet: 102.64.38.0/24 (abuse density: 0%, low risk).
2. Geolocation & Validation
- GPS coordinates inferred (-26.7005, 27.8179), but ICMP validation failed (probe count: 0).
- Distance from probe: ~9,039 km (high latency, potential misrouting).
3. DNS & Email Security
- PTR record: ms-38-252.megasurf.co.za (confirmed).
- SPF and DMARC records present, but no email authentication data available.
4. Historical Observations
- Last 30 days: 23 observations (no persistent threats).
- ICMP validation issues suggest possible network filtering or misconfiguration.
5. Relationships
- Linked to 102.64.38.0/24 subnet and hostname ms-38-252.megasurf.co.za.
- No correlated IPs or certificates detected.
6. Neighborhood Analysis
- Subnet contains 27 IPs, with 19 moderate-risk neighbors (avg. score 40) and 6 low-risk.
- No known malicious activity in the subnet.
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**Actionable Insights**
- Monitor Subnet: Track neighbors with higher risk scores (e.g., 102.64.38.11, 102.64.38.214).
- Verify DNS: Investigate ms-38-252.megasurf.co.za for potential DNS hijacking or misconfiguration.
- Check ICMP Rules: Confirm if network filtering is intentional (e.g., preventing reconnaissance).
- Validate Geolocation: Use alternative methods (e.g., passive TLS fingerprints) to confirm origin.
No immediate threat detected. This IP appears to be a residential or business network with no active malicious behavior.
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Tools Used: `ipdebrief_profile`, `ipdebrief_history`, `ipdebrief_relationships`, `ipdebrief_neighbors`
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Jacobus De Beer |
| ASN | AS327991 |
| Network Name | 102.64.38.0 - 102.64.38.255 |
| CIDR Block | 102.64.38.0/24 |
| RIR | AFRINIC |
| Country | ZA |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ms-38-252.megasurf.co.za |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ms-38-252.megasurf.co.za |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 37% | 2 | 3 |
| routing | 25% | 3 | 3 |
| services | 18% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 26% | 12 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | High (85%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:24 UTC |
| Last Seen | 2026-06-22 05:55:59 UTC |
| Profile Built | 2026-06-22 06:05:10 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 29 |
Full dossier details are available via our API.