13.104.141.204
Intelligence Briefing: 13.104.141.204/32
The IP address was assigned to Microsoft Corporation (ASN 8075) within the 13.64.0.0/11 CIDR block. Reputation assessments indicated a Low Risk status with a risk score of 25. No open ports or active services were observed, and the service purpose was classified as firewalled or hosting infrastructure.
Threat analysis revealed no association with known campaigns, blacklists, or active attacker behavior. Behavioral indicators showed zero honeypot hits, enumeration strikes, or WAF violations. However, geolocation validation recorded a contradiction between the reported location (Boston, US) and measured round-trip time, which indicated a distance of 7625 km with an RTT of 23 ms.
The profile recommends monitoring due to signal contradictions. No immediate blocking action is warranted based on available evidence.
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 | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 1 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 9 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-06 06:49:44 UTC |
| Last Seen | 2026-09-24 23:50:30 UTC |
| Profile Built | 2026-09-25 00:05:48 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 32 |
Full dossier details are available via our API.