104.44.16.84
IP address 104.44.16.84 was identified as legitimate infrastructure belonging to Microsoft Corporation (AS8075). The address is located within the 104.40.0.0/13 CIDR block and was observed operating as cloud compute hosting infrastructure. Threat assessment returned a risk score of 0, with zero entries on threat feeds or blacklists. No open ports or active services were detected, and the service purpose was classified as firewalled. DNS resolution linked the address to the `msn.net` domain. Neighborhood analysis for the 104.44.16.84/24 subnet confirmed a clean classification with zero threat siblings. Behavioral monitoring showed no incidents or honeypot strikes between 2026-09-08 and 2026-09-12. The operational intent was classified as legitimate infrastructure. The recommended action is to allow traffic with information severity.
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 | 104.40.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be2.ibr01.mwh01.ntwk.msn.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be2.ibr01.mwh01.ntwk.msn.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| 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 | 38% | 2 | 4 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 32% | 1 | 3 |
| geolocation | 40% | 2 | 3 |
| Overall | 31% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-08 11:13:55 UTC |
| Last Seen | 2026-09-12 04:54:50 UTC |
| Profile Built | 2026-09-12 05:07:16 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 27 |
Full dossier details are available via our API.