205.251.195.151
IP Intelligence Briefing: 205.251.195.151
Assessment: Low Risk (Score: 25)
Ownership: Amazon Data Services Northern Virginia (AS16509), AMAZON-BYOIP
Location: New York, US
Threat Status: Suspicious Host classification; no specific campaign attribution. Listed on one DNS blacklist out of eight total checks.
Infrastructure: No open ports detected; service purpose identified as Firewalled / No Services.
Neighborhood: Subnet 205.251.195.0/24 assessed as mostly clean with an abuse density of 14.29% (one threat sibling among seven active peers).
Recommendation: Monitor. The address is located in a low-risk environment with minimal threat persistence observed.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS16509 |
| Network Name | AMAZON-BYOIP |
| CIDR Block | 205.251.192.0/21 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ns-919.awsdns-50.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ns-919.awsdns-50.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | |||
| 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 | 0% | 0 | 0 |
| routing | 42% | 1 | 196 |
| services | 0% | 0 | 0 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 7% | 1 | 196 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 23:22:10 UTC |
| Last Seen | 2026-09-25 07:17:37 UTC |
| Profile Built | 2026-09-25 07:37:52 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 704 |
Full dossier details are available via our API.