52.123.247.82
Intelligence Briefing: 52.123.247.82
Summary and Ownership
An intelligence assessment of IP 52.123.247.82 classified the address as a Low Risk asset with a reputation score of 25. Ownership data linked the address to Microsoft Corporation (ASN 8075) within the 52.120.0.0/14 block, registered to the US region (Redmond, WA). Network role analysis identified the system as a CloudCompute web server hosting HTTP and HTTPS services on ports 80, 443, and 8443. TLS certificates validated against Outlook.com and related Microsoft domains, with a server banner reporting Microsoft-HTTPAPI/2.0.
Threat and Behavioral Analysis
Threat indicators remained absent, with zero blacklist entries and no known campaign associations. Behavioral analysis recorded zero honeypot hits, enumeration strikes, or WAF violations. The address maintained a Low Risk status, but the overall confidence in the data was Very Low (0.2192).
Neighborhood and Anomalies
Neighborhood data for the 52.123.247.82/24 subnet showed a mixed classification with 15 threat siblings among 53 active neighbors, resulting in an abuse density of 0.283. The profile contained one signal contradiction: claimed geolocation contradicted RTT physics measurements, as the observed RTT of 35.0ms was lower than the minimum possible 131.1ms for the reported distance. Control plane data indicated route stability but lacked RPKI or IRR consistency.
Recommendation
The recommended action was Monitor with Low severity due to signal contradictions present. Analysts should observe for changes in the neighborhood risk profile or resolution of geolocation anomalies.
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 | 52.120.0.0/14 |
| 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 | 15/21 domains |
| DMARC | 18/21 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 21 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 | — |
| 8443 | https-alt | tcp | — |
| Closed Ports | 22, 25, 3389, 8080 (3 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 | 38% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 37% | 2 | 6 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 4 |
| geolocation | 36% | 2 | 7 |
| Overall | 30% | 10 | 26 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-31 23:13:05 UTC |
| Last Seen | 2026-09-25 09:31:11 UTC |
| Profile Built | 2026-09-25 09:39:40 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 63 |
Full dossier details are available via our API.