102.129.55.155
IP Intelligence Briefing: 102.129.55.155/32
Date: 2026-06-07
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**1. IP Profile**
- Risk Score: Moderate (40/100)
- Owner: Megasurf Wireless Internet CC (South Africa, ZA)
- Network: 102.129.55.0/24 (subscribed to AFRINIC)
- Geolocation: Vanderbijlpark, Gauteng, South Africa (ZA)
- Network Role: Firewalled / No Services (no open ports, no TLS/HTTP services)
- DNS: Resolves to `ms-55-155.megasurf.co.za` (SPF/DKIM configured)
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**2. Threat Observations**
- Recent Activity (Last 30 Days):
- 19 signals recorded, including DNS records and network prefixes.
- DNS Associations: Linked to `ms-55-155.megasurf.co.za` (no malicious indicators).
- Subnet Abuse Density: 15.91% (mostly clean, but 7 neighbors flagged as risky).
- BGP/Routing: Stable route with AS327991 (Megasurf).
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**3. Network Relationships**
- Key Links:
- Same subnet (`102.129.55.0/24`).
- DNS hostname `ms-55-155.megasurf.co.za` (no known malicious campaigns).
- No direct ties to C2 servers, malware, or phishing domains.
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**4. Neighborhood Analysis**
- Subnet: 102.129.55.0/24 (44 IPs total).
- Risk Distribution:
- 4 high-risk neighbors (55+ score).
- 28 medium-risk neighbors (40–54 score).
- 15 low-risk neighbors (0–39 score).
- Abuse Density: 8% (moderate risk for the subnet).
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**5. Recommendations**
- Monitor Subnet: Track high-risk neighbors (e.g., 102.129.55.6, 102.129.55.10).
- Verify DNS: Ensure `ms-55-155.megasurf.co.za` is legitimate (check SPF/DKIM records).
- Network Segmentation: Isolate this IP if it’s part of a larger network to mitigate lateral movement risks.
- Update Firewalls: Apply rules to block high-risk neighbors if they are not authorized.
Note: No direct malicious activity detected, but the subnet’s mixed risk profile warrants closer monitoring.
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*Generated by IPDebrief. All data sourced from public threat intelligence and network telemetry.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Jacobus De Beer |
| ASN | AS327991 |
| Network Name | 102.129.55.0 - 102.129.55.255 |
| CIDR Block | 102.129.55.0/24 |
| RIR | AFRINIC |
| Country | ZA |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ms-55-155.megasurf.co.za |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ms-55-155.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 | 35% | 2 | 3 |
| routing | 25% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 10 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 19:27:26 UTC |
| Last Seen | 2026-06-07 07:08:08 UTC |
| Profile Built | 2026-06-07 07:25:11 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
Full dossier details are available via our API.