52.123.129.15
Intelligence assessment identified IP 52.123.129.15/32 as belonging to Microsoft Corporation (ASN 8075) within the 52.120.0.0/14 block. The infrastructure functioned as a Web Server, maintaining open ports 80 and 443. TLS inspection validated the certificate subject as *.azureedge.net issued by Microsoft TLS G2 RSA CA OCSP 16.
Threat intelligence scoring classified the address as Low Risk with a risk score of 25. Behavioral analysis recorded zero total incidents, no enumeration strikes, and no active attacks. The asset appeared on one DNSBL list within control plane data, though standard threat feeds did not flag it as known attacker or spam source.
Geolocation data indicated Boston, US, but physics validation contradicted this placement. The RTT measurement of 25ms conflicted with the claimed distance of 7869.8km. Neighborhood analysis classified the subnet as clean with zero threat siblings. DNS hygiene remained absent, lacking SPF, DMARC, or DNSSEC records.
Operational recommendation advised monitoring due to signal contradictions regarding location and RTT physics. Data freshness confirmed the profile as live with signals observed between 2026-08-29 and 2026-09-21.
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 | Unknown |
| 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 | 2026-06-12T04:52:17+00:00 |
| Valid Until | 2026-12-09T04:52:17+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
| Serial Number | 55004D66F906172D23CA6CF8800000004D66F9 |
| Thumbprint | E7EEB5EEF16C63048D25D4EFA2EF20DF1861ADCC |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 22:59:27 UTC |
| Last Seen | 2026-09-21 06:31:45 UTC |
| Profile Built | 2026-09-21 06:43:38 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 34 |
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