IP INTELLIGENCE BRIEFING: 102.64.35.29
Executive Summary
IP 102.64.35.29 presents a moderate risk profile (score: 55/100) with no active open services. The address is classified as "Firewalled / No Services" and is associated with MegaSurf infrastructure in Vanderbijlpark, Gauteng, South Africa. No known threat campaigns or active attack patterns detected.
Ownership & Infrastructure
- ASN: 327991
- Organization: Jacobus De Beer
- Network: 102.64.35.0/24 (102.64.35.0 - 102.64.35.255)
- Geolocation: South Africa (ZA), Gauteng, Vanderbijlpark
- DNS Hostname: ms-35-29.megasurf.co.za
- Classification: Residential ISP infrastructure
Threat Indicators
- DNSBL Listings: 3 of 8 total lists (high severity listings detected)
- Abuse Confidence: Not scored
- Campaign Association: None identified
- Known Attacker/SpamSource/Tor: No matches
Subnet Context
The /24 neighborhood (102.64.35.0/24) shows an abuse density of 0.04 (4%). Risk distribution across 100 sibling IPs: 4 high-risk, 75 medium-risk, 15 low-risk. Notable neighbor: 102.64.35.7 (risk score: 55). Subnet classification: "mostly_clean" with abuse density 0.1154.
Observation History
17 total observations recorded. Most recent signals (2026-07-30) indicate:
- Subnet abuse density: 0.1154
- Classification: "mostly_clean"
- Ownership changes: 0
- Threat persistence days: 0
- DNSBL listings confirmed with maximum severity: "high"
Behavioral Analysis
- No open ports or active services detected
- No TLS certificates or HTTP banners
- Not identified as hosting, CDN, VPN, proxy, or residential proxy
- Traceroute: 20 hops, transit via Comcast
Recommended Actions
Immediate:
- Increase logging verbosity and review recent activity from this IP
- Implement blocking rules across perimeter infrastructure
Firewall Rules:
```
iptables: iptables -A INPUT -s 102.64.35.29 -j DROP
nftables: nft add rule inet filter input ip saddr 102.64.35.29 drop
nginx: deny 102.64.35.29;
pfSense: 102.64.35.29/32
Cloudflare WAF: {"description":"Block 102.64.35.29 β IPDebrief risk score 55","action":"block","filter":{"expression":"ip.src eq 102.64.35.29"}}
AWS WAF: {"Addresses":["102.64.35.29/32"],"Description":"IPDebrief risk 55"}
```
Intelligence Assessment
The IP demonstrates moderate risk primarily due to DNSBL listings. No evidence of active exploitation or malicious behavior. Subnet-level analysis indicates a residential ISP environment with mixed risk profiles. Monitoring is recommended given the elevated risk score and blacklist associations.
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-35-29.megasurf.co.za |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ms-35-29.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 | Unknown β Insufficient routing data to classify |
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 | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 25% | 1 | 1 |
| reputation | 25% | 1 | 1 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-25 14:52:11 UTC |
| Last Seen | 2026-08-13 06:43:17 UTC |
| Profile Built | 2026-07-30 03:53:53 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.