104.44.49.26
Intelligence Briefing: 104.44.49.26/32
The IP address 104.44.49.26/32 is attributed to Microsoft Corporation (AS8075) within the United States. The address maintained a Low Risk reputation status with a risk score of zero. Threat intelligence data returned no malicious indicators, blacklist entries, or known campaign associations. Network role classification identified the resource as CloudCompute infrastructure with hosting capabilities. Service enumeration revealed no open ports or active services. DNS resolution confirmed the hostname be1.owr01.bl20.ntwk.msn.net under the msn.net domain. Routing origin data aligned with the MSFT network prefix 104.40.0.0/13. No evidence of spam, proxy, Tor exit, or residential usage was observed.
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 | be1.owr01.bl20.ntwk.msn.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be1.owr01.bl20.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 | 40% | 2 | 3 |
| routing | 20% | 1 | 1 |
| services | 28% | 2 | 2 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 2 |
| geolocation | 28% | 2 | 2 |
| Overall | 29% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 17:59:47 UTC |
| Last Seen | 2026-09-01 09:19:08 UTC |
| Profile Built | 2026-09-01 09:27:39 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 26 |
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