52.112.84.189
IP address 52.112.84.189 is associated with Microsoft Corporation (AS8075) and functions as a web server within Microsoft Azure cloud infrastructure. The endpoint served Microsoft Teams router domains over HTTPS, with TLS certificates validating the organization. Risk assessment assigned a low risk reputation with a score of 25. Observations recorded from 2026-08-31 through 2026-09-09 indicated no active attacker status or known malicious campaigns.
Technical inconsistencies were flagged, including a geolocation contradiction between the reported San Antonio location and RTT physics measurements, alongside an unstable routing state. The address was listed on one of eight DNSBLs. Behavioral metrics showed zero incidents or honeypot strikes. The overall classification labeled the address as a suspicious host with low severity, recommending continued monitoring due to conflicting signal 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 | 52.96.0.0/12 |
| 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 | 4/4 domains |
| DMARC | 4/4 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 4 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 2026-08-28T12:27:04+00:00 |
| Valid Until | 2027-02-24T12:27:04+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
| Serial Number | 5500C2D8D9BD65E3B70F4FCDED000000C2D8D9 |
| Thumbprint | 5E4E3D2AEB32BB6B214F8484590623D210BE5AEA |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 43% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-31 19:34:23 UTC |
| Last Seen | 2026-09-22 20:35:55 UTC |
| Profile Built | 2026-09-22 20:52:22 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 39 |
Full dossier details are available via our API.