IPDebrief

102.129.62.51

IP Intelligence Dossier
Your IP: 216.73.216.142

102.129.62.51 is an IPv4 address operated by Jacobus De Beer (AS327991), geolocated to Vanderbijlpark, South Africa. Its reverse DNS name is ms-62-51.megasurf.co.za. As of October 7, 2026, IPDebrief rates it Moderate Risk (55/100); no anonymizing service was detected.

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🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

# IPDebrief Intelligence Briefing

Target IP: 102.129.62.51/32

Report Date: 2026-07-19

Classification: Moderate Risk

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## Executive Summary

IP 102.129.62.51 presents a moderate risk profile (risk score: 40) from Vanderbijlpark, South Africa. The address is currently firewalled with no active services and maintains minimal threat indicators. The subnet exhibits low abuse density (8.51%) with predominantly clean classification.

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## Ownership and Network Context

The IP is hosted under a residential/megareseller infrastructure with no detectable web services or open ports.

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## Threat Assessment

Current Threat Indicators:

The IP shows no persistent malicious behavior. Historical data indicates zero threat observation count and no persistent malicious classification.

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## Subnet Intelligence (102.129.62.0/24)

Risk distribution within the subnet: 48 medium-risk neighbors, 25 low-risk, 0 high-risk. The target IP shows inherited risk level of 3.

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## Historical Signal Analysis

Eighteen observations recorded with last update on 2026-07-19. Signals indicate:

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## Recommended Security Actions

Based on the moderate risk profile, the following defensive measures are recommended:

PlatformRule
iptables`iptables -A INPUT -s 102.129.62.51 -j DROP`
nftables`nft add rule inet filter input ip saddr 102.129.62.51 drop`
nginx`deny 102.129.62.51;`
pfSense`102.129.62.51/32`
Cloudflare WAFBlock with expression `ip.src eq 102.129.62.51`
AWS WAFAddress: `102.129.62.51/32`

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## Analyst Notes

The IP demonstrates minimal active threat indicators despite moderate risk scoring. The blacklist presence (2 of 8 lists) suggests historical reputation issues that may warrant monitoring. Subnet analysis indicates this is not part of a coordinated attack infrastructure. Defensive blocking is recommended with periodic review of blacklist status.

Priority Level: Monitor

Action Required: Optional blocking based on organizational policy

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

🌍 Geolocation

Country🇿🇦 South Africa
RegionGP
CityVanderbijlpark
TimezoneAfrica/Johannesburg
Latitude-26.70
Longitude27.82

🏢 Ownership & Registration

OrganizationJacobus De Beer
ASNAS327991
Network Name102.129.62.0 - 102.129.62.255
CIDR Block102.129.62.0/24
RIRAFRINIC
CountryZA
Abuse Contact—

🌐 DNS Intelligence

PTRms-62-51.megasurf.co.za
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesms-62-51.megasurf.co.za

🔐 DNS Hygiene

Hygiene Score60% (Good)
SPF2/2 domains
DMARC2/2 domains
FCrDNSVerified
DNSSECNot signed
CAANot configured
Domains Checked2 domains

☁️ Network Classification

InfrastructureUnknown
Service PurposeFirewalled / No Services
Network TierTier 3 — Basic operator with some routing infrastructure
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS327991
Network Prefix102.129.56.0/21
Route mappingFound

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
0%
00
reputation
0%
00
geolocation
0%
00
Overall12%33
Coverage: 3/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-06-15 11:53:32 UTC
Last Seen2026-10-07 07:09:56 UTC
Profile Built2026-10-07 07:10:15 UTC
Data FreshnessLive
Signal Types22
Total Observations24
🔍 22 signal types · 24 observations collected
This report is generated from 22+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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❓ Frequently Asked Questions About 102.129.62.51

Who owns the IP address 102.129.62.51?

102.129.62.51 is registered to Jacobus De Beer. The address falls within the 102.129.62.0/24 network block. Registration is held at AFRINIC.

Where is 102.129.62.51 located?

Geolocation data places 102.129.62.51 in Vanderbijlpark, GP, South Africa. The local time zone is Africa/Johannesburg. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 102.129.62.51 malicious or safe?

102.129.62.51 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.

What is the hostname for 102.129.62.51?

The reverse DNS (PTR) record for 102.129.62.51 is ms-62-51.megasurf.co.za. This hostname is forward-confirmed, meaning it resolves back to the same address.

🏘️ Related IP Addresses

Nearby addresses in 102.129.62.0/24

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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.