20.223.136.145
IP Intelligence Briefing: 20.223.136.145
*Last Updated: 2026-06-14*
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**1. Risk Profile**
- Overall Risk Score: 25 (Low Risk)
- Provider Score: 0 (No malicious provider activity)
- Authority Score: 0 (Not a known authoritative node)
- Stability: Stable (no recent network disruptions)
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**2. Ownership & Infrastructure**
- Organization: Microsoft Corporation (ASN 8075)
- Network Role: Microsoft Azure Cloud Compute (Hosting, Cloud)
- Geolocation: Dublin, Ireland (53.35°N, -6.26°W)
- Subnet: 20.223.136.0/24 (Abuse Density: 1/100, Mostly Clean)
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**3. Threat Indicators**
- Malicious Activity: None detected (no blacklists, threat feeds, or campaigns)
- Network Behavior:
- No Tor, VPN, or residential network associations
- No open ports or TLS services observed
- No DNS anomalies or email reputation risks
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**4. Historical Observations**
- Observation Count: 16 (last 30 days)
- Consistency: Stable low-risk profile with no persistent threats
- Key Trends:
- Microsoft Azure infrastructure consistently reported
- Minimal DNSSEC and routing anomalies
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**5. Network Relationships**
- Linked Entities:
- Microsoft Azure (same network)
- No external subnets or hostnames associated
- Subnet Neighbors: 0 active IPs in 20.223.136.0/24
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**6. Recommended Actions**
- Firewall Rules: No specific rules required (low risk)
- Monitoring:
- Track for unexpected network role changes (e.g., residential/cloud shifts)
- Monitor DNSSEC and routing consistency
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**7. Summary**
The IP 20.223.136.145 is a Microsoft Azure cloud compute node in Dublin, Ireland. It shows no malicious activity, consistent low-risk signals, and is part of a clean subnet. While not a direct threat, SOC teams should monitor for unusual behavior changes, especially if network roles or geolocation shift. No immediate action required.
*Data sourced from IPDebrief threat intelligence platform.*
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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:08 UTC |
| Last Seen | 2026-06-27 03:33:40 UTC |
| Profile Built | 2026-06-27 21:39:46 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 24 |
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