52.123.187.93
Intelligence analysis identified IP 52.123.187.93 as a Microsoft Corporation resource (ASN 8075, CIDR 52.120.0.0/14) operating within Microsoft Azure CloudCompute infrastructure. The profile classified the asset as Low Risk with a risk score of 25. Network reconnaissance confirmed active HTTP and HTTPS services on ports 80 and 443, secured by a Microsoft TLS certificate associated with *.trouter.teams.microsoft.com.
Threat indicators returned empty lists, with zero blacklist matches and no known campaigns associated. However, the system tagged the host as "Suspicious Host" despite insufficient data to classify specific intent. A data contradiction was recorded regarding geolocation, noting that the claimed Washington, VA origin contradicted RTT physics measurements. DNS hygiene scored Fair with SPF and DMARC present but lacking DNSSEC and CAA. The final recommendation assigned to the IP was "Monitor" with low severity due to signal contradictions and very low overall confidence.
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 | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.trouter.teams.microsoft.com*.trouter.communication.microsoft.com*.trouter.communications.svc.cloud.microsoft |
| Valid From | 2026-08-23T16:36:10+00:00 |
| Valid Until | 2027-02-19T16:36:10+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
| Serial Number | 4900B079836CF4AEE1F90C310A000000B07983 |
| Thumbprint | F9661C4FEA4485014CB6ACBC66514BF8DB78542A |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 35% | 2 | 3 |
| Overall | 26% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-30 12:10:58 UTC |
| Last Seen | 2026-09-25 18:36:27 UTC |
| Profile Built | 2026-09-25 18:50:13 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 32 |
Full dossier details are available via our API.