13.107.228.19
IP Intelligence Briefing: 13.107.228.19
The IP address 13.107.228.19 was identified as belonging to Microsoft Corporation (ASN 8075, MSFT) within the Microsoft Azure cloud infrastructure. Geolocation data placed the network presence in the United States.
Network role assessment classified the address as CloudCompute infrastructure with hosting capabilities. Passive scanning confirmed active services on TCP ports 80 (HTTP) and 443 (HTTPS). TLS certificate analysis revealed the subject as *.azureedge.net, issued by Microsoft TLS G2 ECC CA OCSP 06.
Threat intelligence indicators returned no active matches. The address was not flagged as a known attacker, spam source, or Tor exit node. Blacklist counts remained at zero. The overall reputation score was recorded as Low Risk with a risk score of 0.
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 | 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 | 0/2 domains |
| DMARC | 0/2 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 | *.azureedge.net |
| Valid From | 2026-08-28T04:41:19+00:00 |
| Valid Until | 2027-02-24T04:41:19+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 180 days |
| Serial Number | 61000533C46C550BDF05AF121D0000000533C4 |
| Thumbprint | 2B569D5A305178CD39CD44E3B028BA2E14DF8241 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 2 |
| routing | 20% | 1 | 1 |
| services | 40% | 2 | 3 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 1 |
| geolocation | 28% | 2 | 2 |
| Overall | 29% | 10 | 12 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 22:00:15 UTC |
| Last Seen | 2026-09-20 20:30:43 UTC |
| Profile Built | 2026-09-22 16:59:01 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 36 |
Full dossier details are available via our API.