52.96.109.194
Intelligence Briefing: IP 52.96.109.194/32
Microsoft Corporation asset 52.96.109.194/32 was identified as Cloud Compute infrastructure functioning as a Web Server within the 52.96.0.0/12 CIDR block. The system maintained a Low Risk reputation with a risk score of 25. Analysis confirmed open ports 80 (HTTP) and 443 (HTTPS) with server banners identifying Microsoft-HTTPAPI/2.0. TLS certificates were issued by DigiCert for the subject CN=outlook.com.
Geolocation data assigned the IP to Boston, US, yet RTT measurements contradicted this location, recording 24ms against a minimum possible 127.6ms for the distance. The host appeared on one of eight DNSBL lists. While the IP was not flagged as a known attacker or spam source, the /24 neighborhood exhibited mixed classification with 3 threat siblings among 8 active neighbors. Behavioral analysis recorded zero incidents, honeypot hits, or enumeration strikes. The recommendation was to Monitor the asset due to signal contradictions and low severity.
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 | 52.96.0.0/12 |
| 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 | 40% (Fair) |
| SPF | 5/7 domains |
| DMARC | 6/7 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 7 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Microsoft-HTTPAPI/2.0 |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | outlook.com*.hotmail.com*.internal.outlook.com*.live.com*.office.com*.office365.com*.outlook.com*.outlook.office365.comattachment.outlook.live.netattachment.outlook.office.net |
| Valid From | 2026-06-26T00:00:00+00:00 |
| Valid Until | 2027-01-10T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
| Serial Number | 0E371D2766FD365DADDCF4004297839E |
| Thumbprint | C7C19E04464D744D810EF31A24C54FC22A7909C5 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-21 06:32:38 UTC |
| Last Seen | 2026-09-28 17:57:50 UTC |
| Profile Built | 2026-09-28 18:15:24 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 33 |
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