51.10.11.16
Intelligence Summary for 51.10.11.16/32
The IP address was observed within cloud infrastructure associated with ASN 8075, Divya Quamara, located in Madison, Wisconsin. Reputation analysis returned a low-risk classification with a risk score of 25. Technical assessment identified the resource as a hosting provider with no open ports or active services, and DNS resolution pointed to a Microsoft network identifier.
Behavioral monitoring recorded zero incidents, honeypot hits, or enumeration strikes. The address resided in a clean neighborhood subnet (51.10.11.16/24) with zero abuse density and zero threat siblings. While the threat actor classification labeled the host as "Suspicious," no specific campaigns were correlated, and known campaigns remained empty.
Attribution confidence was moderate, but overall confidence remained very low due to insufficient data for intent classification. Observations spanned from 2026-09-04 to 2026-09-12. The profile recommendation was to monitor the address at a low severity level, citing its location in a clean neighborhood.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Divya Quamara |
| ASN | AS8075 |
| Network Name | cloud |
| CIDR Block | 51.10.0.0/16 |
| RIR | ARIN |
| Country | US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be1011.rwa01.cys08.ntwk.msn.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be1011.rwa01.cys08.ntwk.msn.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 2 domains |
☁️ 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 | 33% | 2 | 7 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 27% | 2 | 4 |
| Overall | 23% | 10 | 21 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 12:38:29 UTC |
| Last Seen | 2026-09-21 18:06:09 UTC |
| Profile Built | 2026-09-21 18:12:34 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 36 |
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