102.64.42.4
IP Intelligence Briefing: 102.64.42.4
Date: 2026-06-13
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Geolocation:
- Country: South Africa (ZA)
- City: Vanderbijlpark (Region: GP)
- Coordinates: Latitude -26.7, Longitude 27.82
- Ownership:
- ISP: Jacobus De Beer (African Network Information Center)
- Subnet: 102.64.42.0/24
- Threat Indicators:
- No direct malicious activity detected (no spam, known attackers, or blacklist entries).
- DNS Association: Linked to `ms-42-4.megasurf.co.za` (confirmed PTR record).
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**2. Network Behavior**
- Services:
- No open ports or TLS services detected.
- Firewalled host with no active services (HTTP/HTTPS, SMTP, etc.).
- Routing:
- BGP prefix: `102.64.32.0/20` (AS327991).
- Route stability: Unstable (recent route changes).
- DNS Security:
- DNSSEC validated.
- SPF/DKIM records present for `megasurf.co.za`.
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**3. Temporal Observations**
- Historical Signals (Last 30 Days):
- Consistent geolocation in Vanderbijlpark, South Africa.
- No significant changes in risk scores or threat indicators.
- Minor DNS resolution activity (12 observations).
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**4. Neighborhood Analysis**
- Subnet: `102.64.42.0/24` (47 total IPs).
- Risk Distribution:
- High Risk: 2 IPs (e.g., `102.64.42.83`, `102.64.42.199`).
- Medium Risk: 35 IPs.
- Low Risk: 6 IPs.
- Abuse Density: 4.3% (low overall risk in the subnet).
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**5. Actionable Insights**
- Monitor Neighbors: Focus on high-risk neighbors (e.g., `102.64.42.83`, `102.64.42.199`) for potential lateral movement or network compromise.
- Verify DNS Host: Investigate `ms-42-4.megasurf.co.za` for any historical malicious activity or domain reputation.
- Subnet Segmentation: Consider isolating this subnet if sensitive traffic is observed.
- Threat Context: No direct threats detected, but the subnet’s low abuse density suggests it is likely residential or business use.
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Recommendation: No immediate mitigation required, but ongoing monitoring of the subnet and associated DNS hosts is advised.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Jacobus De Beer |
| ASN | AS327991 |
| Network Name | 102.64.42.0 - 102.64.42.255 |
| CIDR Block | 102.64.42.0/24 |
| RIR | AFRINIC |
| Country | ZA |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ms-42-4.megasurf.co.za |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ms-42-4.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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-05 19:22:34 UTC |
| Last Seen | 2026-06-13 06:09:18 UTC |
| Profile Built | 2026-06-13 06:48:11 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.