IP Intelligence Briefing: 45.132.225.100
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 0 (Low Risk)
- Ownership:
- ASN: 137409
- Organization: Gerdien Huntelerslag (APNIC registered)
- Subnet: 45.132.225.0/24
- Geolocation:
- Country: Australia (Melbourne)
- Coordinates: -37.82°, 144.97°
- Conflict: BGP data associates this subnet with the Netherlands (NL), raising potential misconfiguration or spoofing concerns.
- Threat Indicators:
- No known malicious activity, spam, or campaigns linked.
- No blacklisted entries or DNS-based threats.
- Network Role:
- Firewalled with no open services or TLS certificates detected.
- Classified as "Firewalled / No Services" with no CDN, VPN, or mobile carrier associations.
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**2. Observation History**
- Recent Activity (2026-06-09):
- Geolocation inferred as Australia (Melbourne) with 3000km accuracy radius.
- Ownership stability labeled "stable" with no recent transfers.
- DNS listings show 8 total sources, but no abuse confidence scores.
- BGP prefix 45.132.225.0/24 linked to ASN 137409 (GSLNETWORKS-AS-AP, Netherlands).
- Trend: No persistent threats or malicious behavior observed.
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**3. Relationships**
- Linked Entities:
- Subnet: VCAU-45-132-225-0 (same network).
- No connections to organizations, domains, or certificates.
- BGP Context:
- Route stability: Unstable (4 route changes in 30 days).
- RPKI state: Not specified.
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**4. Neighborhood Analysis**
- Subnet: 45.132.225.0/24 (50 total IPs).
- Risk Distribution:
- Medium Risk: 35 IPs (25 average score).
- Low Risk: 15 IPs (25 average score).
- Abuse Density: 0 (no high-risk neighbors).
- Notable Neighbors:
- IPs 45.132.225.54โ58 show medium risk (25/100 score).
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**5. Actionable Insights**
- Geolocation Discrepancy: The IPโs geolocation (Australia) conflicts with BGP data (Netherlands). Verify network configuration or potential spoofing.
- Monitor Subnet: While the subnet has low abuse density, 35% of neighbors are medium risk. Monitor for unexpected activity.
- No Immediate Threats: No malicious indicators detected, but the geolocation inconsistency warrants further investigation.
Recommendation: Validate geolocation accuracy and ensure BGP route integrity. No immediate mitigation required, but maintain monitoring for anomalies.
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*Generated by IPDebrief. All data sourced from real-time threat intelligence feeds.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Gerdien Huntelerslag |
| ASN | AS137409 |
| Network Name | VCAU-45-132-225-0 |
| CIDR Block | 45.132.225.0/24 |
| RIR | ARIN |
| Country | AU |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-21 08:55:41 UTC |
| Last Seen | 2026-06-09 09:15:02 UTC |
| Profile Built | 2026-06-09 09:43:54 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 29 |
Full dossier details are available via our API.