20.190.135.18
Analysis of IP 20.190.135.18 confirmed ownership by Microsoft Corporation (AS8075) within the Azure CloudCompute infrastructure. The host functioned as a web server on ports 80 and 443, utilizing a TLS certificate linked to graph.windows.net. Reputation assessment classified the address as Low Risk with a score of 25. While no specific malicious campaigns or active attacker indicators were detected, threat actor classification labeled the host as Suspicious due to insufficient intent data. One DNSBL listing appeared among eight total checks. Geolocation data placed the server in Boston, US, but RTT measurements contradicted this physical distance. No active malicious behavior or incidents were recorded in the observation history. The recommended action was to monitor the address for changes given the presence of signal contradictions.
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 | 20.180.0.0/14 |
| 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 | 1/4 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 | 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 | graph.windows.net*.aadg.windows.net*.aadkds.ppe.reporting.msidentity.com*.aadkds.prd.reporting.msidentity.com*.accesscontrol.aadtst3.windows-int.net*.accesscontrol.windows-ppe.net*.accesscontrol.windows.net*.adls.aadkds.ppe.reporting.msidentity.com*.adls.aadkds.prd.reporting.msidentity.com*.adti.aadkds.ppe.reporting.msidentity.com |
| Valid From | 2026-07-16T00:00:00+00:00 |
| Valid Until | 2027-01-12T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 180 days |
| Serial Number | 0B1D63C88A952C82E4FD14E9492F1F2B |
| Thumbprint | 3860EB7230F0D392FBC956C14E649115CD1105F0 |
🎯 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 | 35% | 2 | 3 |
| Overall | 27% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-13 12:09:54 UTC |
| Last Seen | 2026-09-20 16:04:25 UTC |
| Profile Built | 2026-09-22 20:50:56 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 33 |
Full dossier details are available via our API.