4.197.75.18
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 4.197.75.18
Date: 2026-06-15
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**1. IP Profile**
- Risk Score: Moderate (50/100)
- Provider: Microsoft Azure (CloudCompute infrastructure)
- Ownership: Microsoft Corporation (ASN 8075)
- Geolocation: Melbourne, Victoria, Australia (US country code)
- Network Role: Firewalled cloud infrastructure (no open services)
- Threat Indicators: No malicious activity detected (empty threat feed matches).
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**2. Observation History**
- ICMP Validation: Blocked by firewall (no further validation possible).
- DNSBL Listings: 2 out of 8 lists (low confidence, likely false positives).
- Network Stability: Stable routing (no recent route changes).
- Geolocation Consensus: Plausible (1 probe, 16,433 km distance).
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**3. Relationships**
- Linked Entities: Only ties to Microsoft Azure network (MSFT).
- No External Connections: No subnets, hostnames, or certificates associated.
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**4. Neighborhood Analysis**
- Subnet: 4.197.75.18/24
- Neighbor Count: 0 active IPs (unusual for a /24 subnet).
- Abuse Density: 0% (clean subnet).
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**5. Key Findings**
- Legitimate Infrastructure: Microsoft-owned Azure IP with no malicious indicators.
- Firewall Protection: ICMP blocking suggests robust network security.
- DNSBL Flags: Low-confidence DNSBL listings may require further investigation.
- Empty Neighborhood: Lack of neighboring IPs could indicate a sparse subnet or data limitations.
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**6. Recommendations**
- Monitor DNSBL Flags: Investigate why this IP appears on 2 DNSBLs (false positives or misconfigurations?).
- Verify ICMP Block: Confirm if this is intentional (firewall rule) or a misconfiguration.
- Check Subnet Activity: Confirm if the /24 subnet is underutilized or if data is incomplete.
Conclusion: No immediate threat detected. This IP is part of Microsoft’s cloud infrastructure and appears to be operational with standard security measures.
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*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 21% | 10 | 16 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-18 09:24:41 UTC |
| Last Seen | 2026-06-28 07:09:16 UTC |
| Profile Built | 2026-06-29 01:12:55 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 23 |
🔍 19 signal types · 23 observations collected
This report is generated from 19+ 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.
Full dossier details are available via our API.
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.