INTELLIGENCE BRIEFING: 20.161.69.32/32
Classification: Microsoft Azure Cloud Infrastructure
Risk Level: Moderate Risk (Score: 40/100)
Report Date: 2026-06-21
SUMMARY
IP address 20.161.69.32 is associated with Microsoft Corporation (ASN 8075) within the Microsoft Azure cloud infrastructure block 20.160.0.0/12. The IP is geolocated to Virginia, US and operates as a cloud compute resource with no open services detected. The IP maintains a moderate risk profile with no active threat indicators despite being listed on 2 of 8 DNSBLs.
OWNERSHIP & INFRASTRUCTURE
- Organization: Microsoft Corporation
- ASN: 8075 (MSFT)
- Network: 20.160.0.0/12
- Infrastructure Type: CloudCompute (Microsoft Azure)
- Service Status: Firewalled / No Services
- Network Classification: Cloud Infrastructure
THREAT ASSESSMENT
- Overall Risk Score: 40 (Moderate)
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Blacklist Count: 0 (active blacklists)
- DNSBL Listings: 2 of 8 total lists
- Threat Persistence: 0 days (not persistently malicious)
- Ownership Changes: 0 (stable ownership)
NETWORK NEIGHBORHOOD ANALYSIS
Subnet 20.161.69.0/24 assessment:
- Abuse Density: 1 (mostly_clean)
- Inherited Risk Score: 2
- Active Siblings: 0
- Threat Siblings: 1
- Risk Distribution: No high/medium risk neighbors currently active
OBSERVATION HISTORY
Analysis of 20 signal observations reveals:
- Consistent Microsoft ownership across all observations
- Recent operator score: 0.1304 (Minimal threat operator activity)
- No escalation in risk profile over observation period
- Threat observation count: 1 (isolated)
- Geo-validation: ICMP blocked during probe validation
RELATIONSHIP GRAPH
All six detected relationships map to Microsoft network infrastructure (MSFT). No external entity relationships detected.
RECOMMENDED SECURITY ACTIONS
The IPDebrief system has generated the following firewall rules based on the moderate risk profile:
- iptables: `iptables -A INPUT -s 20.161.69.32 -j DROP`
- nftables: `nft add rule inet filter input ip saddr 20.161.69.32 drop`
- nginx: `deny 20.161.69.32;`
- pfSense: `20.161.69.32/32`
- Cloudflare WAF: Block IP with expression `ip.src eq 20.161.69.32`
- AWS WAF: Add to blocklist `20.161.69.32/32`
ANALYST NOTES
This IP belongs to Microsoft Azure infrastructure and represents a moderate risk profile. The lack of active threat indicators combined with stable Microsoft ownership suggests this may be a legitimate cloud resource. However, the moderate risk score warrants defensive consideration. The recommendation to block is probabilistic and should be evaluated against additional contextual signals, particularly if traffic from this IP exhibits suspicious behavior patterns. No immediate threat campaign activity was detected.
CONFIDENCE: High β Ownership and infrastructure data confirmed through multiple sources.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 20.160.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 32% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Fresh
| First Seen | 2026-06-05 07:05:14 UTC |
| Last Seen | 2026-06-21 12:09:34 UTC |
| Profile Built | 2026-06-21 15:28:36 UTC |
| Data Freshness | Fresh |
| Signal Types | 20 |
| Total Observations | 22 |
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