## IPDEBRIEF INTELLIGENCE BRIEFING
Target: 216.73.161.106/32
Classification: Low Risk β Defensable
Date: Current Intelligence Cycle
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EXECUTIVE SUMMARY
IP 216.73.161.106 is assigned to Prefixx, Inc. (AS206092) under the PFX-EXPRESSVPN network. Current risk assessment indicates low-risk profile with no active threat indicators. The IP is geolocated to New York, NY, USA and shows no malicious activity in recent observation history.
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OWNERSHIP & INFRASTRUCTURE
- Organization: Prefixx, Inc.
- ASN: 206092 (security firewall ltd)
- Network Name: PFX-EXPRESSVPN
- CIDR Block: 216.73.160.0/22
- RIR: ARIN
- Geolocation: New York, NY, US (40.72°N, 74°W)
- Timezone: America/New_York
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THREAT ASSESSMENT
| Metric | Value |
|---|---|
| Risk Score | 0 |
| Provider Score | 0 |
| Authority Score | 0 |
| Abuse Confidence | None |
| Blacklist Count | 0 |
| Threat Observation Count | 0 |
| Is Persistently Malicious | False |
Threat Indicators: None detected. No known campaigns, no reputation sources flagged, no spam or attacker associations.
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NETWORK BEHAVIOR
- Service Purpose: Firewalled / No Services
- Open Ports: None
- DNS Records: No PTR records, no forward resolution
- Email Reputation: No SPF/DMARC configured
- HTTP/HTTPS: No web services detected
- TLS Certificates: None
- DNSSEC: Valid
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NEIGHBORHOOD ANALYSIS (216.73.161.0/24)
- Total Siblings: 54
- Active Siblings: 12
- Threat Siblings: 0
- Abuse Density: 0
- Risk Distribution: High (0) / Medium (2) / Low (51)
Notable Neighbors:
- 216.73.161.80 (Risk: 25, Authority: 50)
- 216.73.161.94 (Risk: 25, Authority: 50)
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OBSERVATION HISTORY (14 Records)
Recent signal observations (2026-07-29):
- Geolocation: New York, NY, US (confidence 0.70)
- RTT Anomaly: Observed RTT 16.0ms < minimum possible 119.4ms for 5,968km distance (confidence 0.30)
- Subnet Classification: Clean (abuse density 0)
- Ownership Stability: No changes detected
- Threat Persistence: Not persistently malicious
- AlienVault OTX: ASN flagged with 4 pulses (details nested)
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CONTROL PLANE
- BGP Prefix: 216.73.160.0/23
- Origin ASN: 206092
- Route Changes (30d): 0
- Route Stable: False
- MOAS: False
- DNSBL Listed: 0/8 lists
- Operator Score: 0.1304 (Minimal)
- RPKI/Irr: Consistency data unavailable
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RELATIONSHIPS
- Same Network: PFX-EXPRESSVPN (2 relationships)
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RECOMMENDATIONS
No immediate security actions required. The IP demonstrates a low-risk profile with:
- No active threat indicators
- No open services
- No malicious associations
- Clean neighborhood metrics
SOC Action: Monitor for service activation. Current firewall rules remain appropriate.
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Data Sources: IPDebrief Intelligence Platform
Intel Cycle: Current
Classification: Standard
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Prefixx, Inc. |
| ASN | AS206092 |
| Network Name | PFX-EXPRESSVPN |
| CIDR Block | 216.73.160.0/22 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown β Insufficient routing data to classify |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Mostly Consistent (80%) β 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-22 07:16:01 UTC |
| Last Seen | 2026-07-29 12:43:27 UTC |
| Profile Built | 2026-07-29 12:53:00 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.