104.44.32.250
Intellectual Property 104.44.32.250/32 was observed on 2026-09-07 as a Low Risk asset (Risk Score: 25) owned by Microsoft Corporation (ASN 8075). Geolocation data places the infrastructure in Madison, WI, United States, within the 104.40.0.0/13 block. The IP operates as CloudCompute infrastructure with no open ports or active services detected.
While the Threat Actor classification labels the host as "Suspicious," specific threat indicators, blacklist entries, and known campaigns remain absent. DNS resolution confirmed the domain `msn.net`, though hygiene assessment rated Poor due to missing SPF and DMARC records. The immediate subnet (104.44.32.0/24) maintained a mostly_clean classification with an abuse density of 0.1667 and one threat sibling. Recommendations for the SOC team indicate Monitor severity with low risk.
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 | 104.40.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae100-0.rwa01.jhb20.ntwk.msn.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ae100-0.rwa01.jhb20.ntwk.msn.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-07 19:20:08 UTC |
| Last Seen | 2026-09-07 19:20:08 UTC |
| Profile Built | 2026-09-07 19:40:29 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.