# 102.129.51.68 — IP Intelligence Summary 102.129.51.68 is an IPv4 address operated by Jacobus De Beer (AS327991), geolocated to Vanderbijlpark, South Africa. Its reverse DNS name is ms-51-68.megasurf.co.za. As of October 6, 2026, IPDebrief rates it Low Risk (30/100); no anonymizing service was detected. - Canonical page: https://ipdebrief.com/102.129.51.68 - Last updated: 2026-10-06 ## Ownership - Organization: Jacobus De Beer - Network name: 102.129.51.0 - 102.129.51.255 - Allocated block: 102.129.51.0/24 - 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-51-68.megasurf.co.za - Forward-confirmed: yes ## Analyst narrative \## INTELLIGENCE BRIEFING: 102.129.51.68/32 **Classification:** LOW RISK / DEFENSIVE MONITORING **Date:** 2026-07-17 **Analyst:** IPDebrief SOC Intelligence \--- \### EXECUTIVE SUMMARY Target IP 102.129.51.68 presents a low-risk security profile with no active threat indicators. The address is associated with network owner Jacobus De Beer within the Afrinic RIR region, located in Vanderbijlpark, South Africa. Current risk score of 15 indicates minimal immediate threat. No recommended blocking actions required at this time, though continued monitoring of the /24 subnet is advised due to mixed neighborhood risk distribution. \--- \### IP PROFILE **Basic Information:** \- **IP Address:** 102.129.51.68/32 \- **Risk Score:** 15 (Low Risk) \- **ASN:** AS327991 (Jacobus De Beer) \- **Organization:** Jacobus De Beer \- **CIDR Block:** 102.129.51.0/24 \- **RIR:** AFRINIC **Geolocation:** \- **Country:** South Africa (ZA) \- **Region:** Gauteng (GP) \- **City:** Vanderbijlpark \- **Coordinates:** -26.7°N, 27.82°E \- **Geo Consensus:** Validated across 1 source **Network Classification:** \- **Infrastructure Type:** Non-provider, non-cdn, non-vpn \- **Connection Type:** Not cloud, not proxy, not Tor \- **Service Purpose:** Firewalled / No Services \- **Open Ports:** None detected \- **TLS/HTTP:** No services responding \--- \### THREAT ANALYSIS **Threat Indicators:** \- **Abuse Confidence Score:** Not calculated (insufficient signals) \- **Blacklist Status:** Listed on 1 of 8 DNSBL sources \- **Known Campaigns:** None detected \- **Tor Exit Node:** No \- **Known Attacker:** No \- **Spam Source:** No **Control Plane:** \- **RPKI State:** Validated \- **DNSSEC:** Valid \- **Route Stability:** False (route changes detected) \- **Operator Score:** 0.2609 (Basic) \--- \### OBSERVATION HISTORY (14 Total Signals) Recent observations confirm consistent South African geolocation attribution. Key historical signals include: \- **Geolocation:** Multiple sources confirm ZA/Vanderbijlpark assignment \- **Network Registration:** AFRINIC registry confirmed for 102.129.51.0/24 \- **ASN Attribution:** AS327991 consistently associated \- **Threat Signals:** One observation flagged threats with 0.75 confidence (Alienvault OTX) **Temporal Analysis:** No evidence of persistent malicious behavior. Ownership changes: 0. Threat persistence days: 0. \--- \### RELATIONSHIP GRAPH **DNS Associations:** \- ms-51-68.megasurf.co.za (forward and reverse resolved) \- Domain: co.za **Network Relationships:** \- Same /24 subnet: 102.129.51.0 - 102.129.51.255 **Related Hosts:** No additional hostnames identified beyond primary DNS record. \--- \### NEIGHBORHOOD ANALYSIS (/24 SUBNET) **Subnet Overview:** \- **Total Neighbors:** 72 IPs \- **Abuse Density:** 0 \- **Subnet Classification:** Mixed risk profile **Risk Distribution:** \- **High Risk:** 0 (0%) \- **Medium Risk:** 34 (47%) \- **Low Risk:** 18 (25%) \- **Not Classified:** 20 (28%) **Notable Neighbors:** \- 102.129.51.2: Risk Score 55, Authority Score 60 \- 102.129.51.9: Risk Score 0, Authority Score 50 \- 102.129.51.10: Risk Score 55, Authority Score 60 \- 102.129.51.16: Risk Score 0, Authority Score 50 **Assessment:** Target IP shows lower risk than several subnet neighbors. The /24 subnet exhibits moderate abuse density with significant medium-risk presence. \--- \### RECOMMENDED ACTIONS **Current Status:** No immediate blocking actions required. **Monitoring Recommendations:** 1. Continue passive monitoring for service emergence 2. Watch for risk score escalation above threshold 30 3. Monitor /24 subnet for coordinated abuse campaigns 4. Alert if DNS records change to known malicious domains **Firewall Rules:** Not applicable (low-risk profile, no active threats) \--- \### CONCLUSION IP 102.129.51.68 is a low-risk address with legitimate network ownership and no active threat indicators. The address resolves to a Megasurf hostname in Vanderbijlpark, South Africa. While the subnet contains medium-risk neighbors, this specific IP demonstrates minimal malicious behavior. No immediate defensive action required; maintain standard monitoring protocols. **Confidence Level:** HIGH (based on 14 observation signals and validated network ownership) **Status:** DEFENSIVE MONITORING RECOMMENDED ## Nearby addresses - 102.129.51.2 (https://ipdebrief.com/102.129.51.2) - 102.129.51.9 (https://ipdebrief.com/102.129.51.9) - 102.129.51.10 (https://ipdebrief.com/102.129.51.10) - 102.129.51.13 (https://ipdebrief.com/102.129.51.13) - 102.129.51.15 (https://ipdebrief.com/102.129.51.15) - 102.129.51.16 (https://ipdebrief.com/102.129.51.16) - 102.129.51.22 (https://ipdebrief.com/102.129.51.22) - 102.129.51.23 (https://ipdebrief.com/102.129.51.23) - 102.129.51.25 (https://ipdebrief.com/102.129.51.25) - 102.129.51.26 (https://ipdebrief.com/102.129.51.26) - 102.129.51.36 (https://ipdebrief.com/102.129.51.36) - 102.129.51.37 (https://ipdebrief.com/102.129.51.37) --- Source: IPDebrief, "102.129.51.68 IP intelligence", https://ipdebrief.com/102.129.51.68, updated 2026-10-06. Assessments are probabilistic.