20.89.43.232
IP Intelligence Briefing: 20.89.43.232
Date: 2026-06-13
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Provider: Microsoft Corporation (AS8075)
- Geolocation: Tokyo, Japan (JP) | Latitude: 35.68 | Longitude: 139.69
- Network Role: Microsoft Azure (Cloud Infrastructure)
- Threat Indicators: No malicious activity detected (zero threat indicators, no blacklists, no campaigns).
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**2. Observation History**
- Recent Activity (Last 30 Days):
- Stable ownership (Microsoft) with no ownership changes.
- Geolocation confirmed as Tokyo, Japan (moderate confidence).
- Traceroute failed due to ICMP blocking, suggesting network restrictions or firewalls.
- No spikes in risk or abnormal behavior.
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**3. Relationships**
- Linked Entities:
- Same network: Microsoft Azure (MSFT) subnet (20.33.0.0/16).
- No other hostnames, organizations, or certificates associated.
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**4. Neighborhood Analysis**
- Subnet: 20.89.43.232/24
- Abuse Density: 0% (clean subnet).
- Neighbors: No active or risky sibling IPs in the subnet.
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**5. Network Behavior**
- Services: No open ports, TLS, or HTTP services detected.
- DNS: No PTR records or domain associations.
- BGP: Routable via Microsoft's AS8075; no route instability detected.
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**6. Recommendations**
- Monitor: Track for unexpected ownership changes or new threat indicators.
- Firewall: Allow traffic based on Microsoft Azure's known infrastructure patterns.
- Validation: ICMP restrictions may impact network validation; confirm with Microsoft support if anomalies arise.
Conclusion: This IP is a legitimate Microsoft Azure infrastructure node with no evidence of malicious activity. Low-risk, stable, and consistent with cloud provider behavior.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 20.33.0.0/16 |
| RIR | ARIN |
| Country | United States |
| 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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 23% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-06 01:24:04 UTC |
| Last Seen | 2026-06-21 12:46:14 UTC |
| Profile Built | 2026-06-21 13:19:49 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.