52.123.190.185
The IP address 52.123.190.185 was attributed to Microsoft Corporation (ASN 8075) within the Microsoft Azure cloud infrastructure. The profile assigned a Low Risk reputation with a risk score of 20. No threat indicators were detected, and the address maintained a blacklist count of zero.
Operational scanning identified HTTP and HTTPS services on ports 80 and 443. The TLS certificate validated for Microsoft TLS G2 RSA CA OCSP 10, covering domains including *.trouter.teams.microsoft.com. Fingerprinting confirmed HTTP/2 support and HSTS headers.
Geo-validation revealed a contradiction between the claimed Boston, MA location and RTT physics, which showed a discrepancy between the expected minimum RTT and the observed latency. The /24 neighborhood was classified as mostly clean, though three sibling addresses were flagged as threats. The assessment concluded with a Monitor recommendation at low severity due to signal contradictions present in the data.
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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | 2026-08-28T06:11:57+00:00 |
| Valid Until | 2027-02-24T06:11:57+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
| Serial Number | 4900C0F913ED57EDDD96E48855000000C0F913 |
| Thumbprint | 3439B36E2E32B65DBF59EDAD7CEDEA938D69E95A |
🎯 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 | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-21 12:21:27 UTC |
| Last Seen | 2026-09-21 12:21:27 UTC |
| Profile Built | 2026-09-21 12:37:36 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.