## IP Intelligence Briefing: 102.64.35.189
Classification: Moderate Risk (55/100)
Date: 2026-07-30
Analysis Scope: Full profile, history, relationships, and neighborhood assessment
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Executive Summary
IP 102.64.35.189 is a South African endpoint in the Vanderbijlpark region under Jacobus De Beer (ASN 327991). The IP is firewalled with no open services detected, reverse-resolves to megasurf.co.za, and shows no active threat indicators. Risk score of 55/100 indicates moderate risk requiring enhanced monitoring.
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Network Intelligence
Ownership & Registration
- Organization: Jacobus De Beer
- ASN: 327991
- CIDR Block: 102.64.35.0/24
- RIR: AfriNIC
- Abuse Contact: None listed
Geolocation
- Country: South Africa (ZA)
- Region: Gauteng
- City: Vanderbijlpark
- Accuracy Radius: 800km
- Geo Validation: Inconsistent signals (geoPlausible: false)
Network Role Classification
- No active services detected (Firewalled / No Services)
- Not a CDN, proxy, VPN, Tor exit, or hosting provider
- DNSSEC: Valid
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Threat Indicators
Current Threat Status
- Risk Score: 55/100 (Moderate)
- Blacklist Count: 0
- Known Campaigns: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
Control Plane Signals
- DNSBL Listed: 3 of 8 total lists
- Operator Score: 0.2609 (Basic)
- Route Stability: Unstable (false)
- BGP Prefix: 102.64.32.0/21
Email Reputation
- SPF: Present
- DMARC: Present
- TXT Record Count: 0
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Historical Observation
Observation Count: 14 signals recorded
Most Recent: 2026-07-30T22:01:57 UTC
Key Historical Signals
- Geo-location inference: South Africa (52% confidence, 800km accuracy)
- Network classification: No services detected (30% confidence)
- Operator assessment: Basic (60% confidence)
- No persistent malicious activity observed
- No ownership changes recorded
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Relationship Analysis
Network Associations: 102.64.35.0 - 102.64.35.255
DNS Associations: ms-35-189.megasurf.co.za (reverse DNS)
Total Relationships: 8 (6 network, 2 DNS)
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Neighborhood Assessment (102.64.35.0/24)
Subnet Overview
- Total Neighbors: 100
- Abuse Density: 6% (0.06)
- Risk Distribution: High (6), Medium (76), Low (16)
Notable Neighbor Risk Scores:
- 102.64.35.7: Risk 55
- 102.64.35.3, 102.64.35.5, 102.64.35.12: Risk 40
- 102.64.35.14: Risk 30
---
Recommended Actions
Monitoring
- Increase logging verbosity for traffic from this IP
- Review recent activity and connection patterns
Firewall Rules
- `iptables`: `iptables -A INPUT -s 102.64.35.189 -j DROP`
- `nftables`: `nft add rule inet filter input ip saddr 102.64.35.189 drop`
- `nginx`: `deny 102.64.35.189;`
- `pfSense`: Add `102.64.35.189/32` to block list
- `Cloudflare WAF`: Block IP 102.64.35.189
- `AWS WAF`: Add 102.64.35.189/32 to blocked addresses
Context
Recommendations are probabilistic and should be combined with additional threat intelligence signals before implementing blocking rules.
---
Intelligence Source: IPDebrief
Status: Complete Analysis
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Jacobus De Beer |
| ASN | AS327991 |
| Network Name | 102.64.35.0 - 102.64.35.255 |
| CIDR Block | 102.64.35.0/24 |
| RIR | AFRINIC |
| Country | ZA |
| Abuse Contact | β |
π DNS Intelligence
| PTR | ms-35-189.megasurf.co.za |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ms-35-189.megasurf.co.za |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― 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 | 25% | 1 | 1 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-29 16:40:53 UTC |
| Last Seen | 2026-07-31 13:31:00 UTC |
| Profile Built | 2026-07-30 22:11:15 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.