52.108.11.12
Analysis identified IP 52.108.11.12 as Microsoft Corporation infrastructure (ASN 8075, CIDR 52.96.0.0/12) operating as a CloudCompute web server. The host actively served traffic on TCP ports 80 and 443 and presented a TLS certificate for *.azureedge.net issued by Microsoft Corporation.
Reputation assessment rated the address as Low Risk with a risk score of 25. However, the profile contained significant signal contradictions during observation from 2026-09-14 to 2026-09-22. Geolocation data placing the host in the United States contradicted RTT physics measurements, recording a 26ms RTT against a minimum possible 152.5ms requirement. Control plane data indicated one DNS blacklist listing, conflicting with the zero blacklist count reported in threat indicators. Route stability was flagged as inconsistent.
No active attacker indicators or specific threat campaigns were detected. While the address is classified as infrastructure without advanced routing, the presence of signal contradictions warrants monitoring. The recommended action is to monitor the IP for changes in signal consistency, with a severity classification of low.
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 | 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 | *.azureedge.net |
| Valid From | 2026-08-28T04:41:21+00:00 |
| Valid Until | 2027-02-24T04:41:21+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
| Serial Number | 4900C057996847873E4B88AD15000000C05799 |
| Thumbprint | B635D5853C040E364FC761D8EE823253C8782AAF |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 19% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 24% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-14 22:00:21 UTC |
| Last Seen | 2026-09-22 13:31:22 UTC |
| Profile Built | 2026-09-22 13:50:40 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.