40.126.23.96
The IP address 40.126.23.96 was identified within Microsoft Corporation's infrastructure (ASN 8075). The network role was classified as Microsoft Azure CloudCompute hosting a Web Server. Reputation analysis assigned a Low Risk status with a risk score of 20.
Service scanning revealed open TCP ports 80 and 443. TLS certificate validation confirmed the certificate was issued to Microsoft Corporation, subjecting graph.microsoft.com. Geolocation data placed the asset in Washington, United States.
Threat indicators were absent. The asset is not a known attacker, Tor exit node, or spam source, with zero blacklist entries. Behavioral analysis recorded no honeypot hits, enumeration strikes, or WAF violations. A contradiction was noted between claimed geolocation and Round-Trip Time physics measurements.
The recommendation was to Monitor with low severity due to signal contradictions. No firewall rules were required. The overall confidence was Very 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 | 40.126.0.0/18 |
| 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 | graph.microsoft.com |
| Valid From | 2026-08-28T00:46:36+00:00 |
| Valid Until | 2027-02-24T00:46:36+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 180 days |
| Serial Number | 0326483C7239805E92412E591C55D725 |
| Thumbprint | A0419D35867786FB93280A0E9CC74684CBCC3751 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 37% | 2 | 6 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 33% | 2 | 4 |
| Overall | 27% | 10 | 23 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-06 03:02:58 UTC |
| Last Seen | 2026-09-25 11:22:15 UTC |
| Profile Built | 2026-09-25 11:33:09 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 41 |
Full dossier details are available via our API.