# 102.64.40.102 — IP Intelligence Summary

102.64.40.102 is an IPv4 address operated by Jacobus De Beer (AS327991), geolocated to Vanderbijlpark, South Africa. Its reverse DNS name is ms-40-102.megasurf.co.za. As of October 7, 2026, IPDebrief rates it Low Risk (30/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/102.64.40.102
- Last updated: 2026-10-07

## Ownership

- Organization: Jacobus De Beer
- Network name: 102.64.40.0 - 102.64.40.255
- Allocated block: 102.64.40.0/24
- ASN: AS327991 (https://ipdebrief.com/asn/327991)
- Regional registry: AFRINIC

## Location

- City: Vanderbijlpark
- Region: Gauteng
- Country: South Africa
- Time zone: Africa/Johannesburg

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (30/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ms-40-102.megasurf.co.za
- Forward-confirmed: yes

## Analyst narrative

\# IP Intelligence Briefing: 102.64.40.102

\## Executive Summary

Target IP 102.64.40.102 presents as a low-risk residential infrastructure asset located in Vanderbijlpark, Gauteng, South Africa. No active threat indicators or malicious behaviors observed. Risk score: 15 (Low).

\## Network Ownership & Registration

\- **Organization:** Jacobus De Beer

\- **ASN:** 327991

\- **CIDR Block:** 102.64.40.0/24

\- **RIR:** AFRINIC

\- **Registration:** AFRINIC registry assignment confirmed

\- **Abuse Contact:** Not publicly listed

\## Geolocation Data

\- **Country:** South Africa (ZA)

\- **Region:** Gauteng

\- **City:** Vanderbijlpark

\- **Coordinates:** -30.56, 22.94

\- **Timezone:** Africa/Johannesburg

\- **Geo Consensus:** Validated across multiple sources

\## DNS & Hostname Resolution

\- **PTR Record:** ms-40-102.megasurf.co.za

\- **Forward Resolution:** Confirmed

\- **Domain:** co.za

\- **Email Authentication:** SPF and DMARC records present

\## Network Classification & Services

\- **Service Purpose:** Firewalled / No Services

\- **Open Ports:** None detected

\- **TLS Certificate:** None

\- **HTTP Title:** None

\- **Server Banner:** None

\- **Network Type:** Residential infrastructure

\## Threat Indicators Assessment

\- **Risk Score:** 15 (Low Risk)

\- **Blacklist Count:** 0

\- **Abuse Confidence Score:** Not applicable

\- **Tor Exit Node:** False

\- **Known Attacker:** False

\- **Spam Source:** False

\- **Known Campaigns:** None

\- **Threat Feeds:** Empty

\## Control Plane Analysis

\- **BGP Prefix:** 102.64.40.0/21

\- **Route Stability:** Unstable

\- **DNSBL Listed:** 1 of 8 lists

\- **Operator Score:** 0.2609 (Basic)

\- **RPKI State:** Not evaluated

\- **IRR Consistency:** Not evaluated

\## Observation History

Total observations: 14 (as of 2026-07-27)

\- **Ownership Changes:** 0

\- **Threat Persistence Days:** 0

\- **Threat Observation Count:** 0

\- **Persistently Malicious:** False

Recent signal activity includes ASN resolution, geolocation inference, and operator scoring. No escalation in threat profile detected over observation window.

\## Neighborhood Analysis (102.64.40.0/24)

\- **Total Neighbors:** 97

\- **Abuse Density:** 0.01 (Low)

\- **Risk Distribution:**

\- High Risk: 1 IP

\- Medium Risk: 58 IPs

\- Low Risk: 34 IPs

\### Notable Neighbors by Risk Score:

| IP Address | Risk Score | Authority Score |

|------------|------------|-----------------|

| 102.64.40.1 | 40 | 60 |

| 102.64.40.2 | 55 | 60 |

| 102.64.40.6 | 15 | 60 |

| 102.64.40.11 | 15 | 60 |

| 102.64.40.14 | 55 | 60 |

\## Relationships

\- **DNS Associations:** ms-40-102.megasurf.co.za

\- **Network Association:** 102.64.40.0 - 102.64.40.255

\## Security Recommendations

Based on current risk profile:

1. **No immediate blocking required** – IP classified as low risk

2. **Monitor neighborhood activity** – 1 high-risk and 58 medium-risk IPs in subnet may indicate broader infrastructure concerns

3. **Review DNSBL listing** – Target IP appears on 1 of 8 DNSBL lists; investigate origin

4. **Investigate subnet abuse** – High abuse density within /24 suggests potential shared infrastructure compromise risk

\## Assessment Conclusion

IP 102.64.40.102 is a residential infrastructure endpoint with no direct malicious indicators. Primary concern stems from neighborhood abuse density rather than individual IP compromise. Recommended action: Monitor neighborhood activity; no immediate defensive action required against this specific IP.

## Nearby addresses

- 102.64.40.1 (https://ipdebrief.com/102.64.40.1)
- 102.64.40.2 (https://ipdebrief.com/102.64.40.2)
- 102.64.40.6 (https://ipdebrief.com/102.64.40.6)
- 102.64.40.11 (https://ipdebrief.com/102.64.40.11)
- 102.64.40.13 (https://ipdebrief.com/102.64.40.13)
- 102.64.40.14 (https://ipdebrief.com/102.64.40.14)
- 102.64.40.16 (https://ipdebrief.com/102.64.40.16)
- 102.64.40.17 (https://ipdebrief.com/102.64.40.17)
- 102.64.40.18 (https://ipdebrief.com/102.64.40.18)
- 102.64.40.19 (https://ipdebrief.com/102.64.40.19)
- 102.64.40.20 (https://ipdebrief.com/102.64.40.20)
- 102.64.40.23 (https://ipdebrief.com/102.64.40.23)

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Source: IPDebrief, "102.64.40.102 IP intelligence", https://ipdebrief.com/102.64.40.102, updated 2026-10-07. Assessments are probabilistic.