13.107.43.254
IP address 13.107.43.254 was identified as Microsoft Azure cloud compute infrastructure owned by Microsoft Corporation (ASN 8068). The profile indicated a risk score of 0 with a low-risk reputation rating. Network scanning revealed open ports 80 and 443, serving HTTP and HTTPS traffic under a DigiCert TLS certificate valid for the *.msedge.net domain. Threat intelligence feeds returned zero blacklist matches, with no observed malicious behavior or attack campaigns. Behavioral data showed no WAF violations, enumeration strikes, or honeypot hits. Operational intent was classified as legitimate infrastructure with stable routing under the 13.107.43.0/24 prefix. Assessment recommended allowing traffic due to the absence of significant risk indicators.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8068 |
| Network Name | MSFT |
| CIDR Block | 13.64.0.0/11 |
| 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 | *.msedge.net*.a-msedge.neta-msedge.netb-msedge.net*.b-msedge.netc-msedge.net*.c-msedge.netdc-msedge.net*.dc-msedge.net*.lbas.msedge.net |
| Valid From | 2026-08-18T00:00:00+00:00 |
| Valid Until | 2027-02-14T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 180 days |
| Serial Number | 05953B98F1BD083BEC1E4295918DF673 |
| Thumbprint | 8BF2D192D5191E4F2D6FC1456C1590F1764FD96E |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 3 |
| routing | 20% | 1 | 1 |
| services | 40% | 2 | 3 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 2 |
| geolocation | 20% | 1 | 1 |
| Overall | 30% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-18 15:44:30 UTC |
| Last Seen | 2026-09-20 03:27:43 UTC |
| Profile Built | 2026-09-23 02:58:52 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 39 |
Full dossier details are available via our API.