216.73.161.145
216.73.161.145 is an IPv4 address operated by Prefixx, Inc. (AS206092), geolocated to New York, United States. As of October 5, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
# IP INTELLIGENCE BRIEFING
Target: 216.73.161.145/32
Date: 2026-07-25
Classification: Low Risk
## Executive Summary
IP address 216.73.161.145 is associated with Prefixx, Inc. (AS206092), operating under the PFX-EXPRESSVPN network designation. The asset demonstrates a Low Risk profile with an overall risk score of 25. No active threat indicators were detected, though one DNSBL listing was observed. The IP is configured with firewalled/no-service posture, showing no open ports or active web services.
## Ownership & Geolocation
- Organization: Prefixx, Inc.
- ASN: 206092 (SECFIREWALLAS - F.N.S. HOLDINGS LIMITED, CY)
- CIDR Block: 216.73.160.0/22
- Location: New York, US (ARIN registry)
- Registration: Network allocated 2021-10-04
## Risk Assessment
- Overall Risk Score: 25 (Low Risk)
- Abuse Confidence: Not applicable
- Threat Indicators: None detected
- Known Campaigns: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
## Network Behavior
- Service Status: Firewalled / No Services
- Open Ports: None detected
- DNS Resolution: No PTR record; forward resolution count: 0
- TLS/HTTP: No certificates or web titles observed
- DNSSEC: Valid
## DNSBL & Threat Listings
- Total Lists: 8
- Listed Count: 1
- Maximum Severity: High (observed in recent DNSBL check)
- Blacklist Count: 0 (primary threat indicators)
## Network Neighborhood Analysis
- Subnet: 216.73.161.0/24
- Total Neighbors: 53
- Risk Distribution: 51 Low, 2 Medium, 0 High
- Abuse Density: 0
- Classification: Standard residential/enterprise range
## Temporal Analysis
- Ownership Changes: 0
- Threat Persistence Days: 0
- Is Persistently Malicious: False
- Route Stability: False (route changes observed)
## Traceroute Summary
- Hop Count: 11
- First Hop RTT: 0.1ms
- Last Hop RTT: 24ms
- Timed Out Hops: 2
- Primary Transit: Comcast
## Recommended Actions
No immediate firewall or mitigation actions required. The IP demonstrates low-risk characteristics with no active threat behavior. Routine monitoring recommended.
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*Report generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 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 |
🌐 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 | Unknown — Insufficient routing data to classify |
🔌 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS206092 |
| Network Prefix | 216.73.160.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 4% | 1 | 1 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-09 13:32:19 UTC |
| Last Seen | 2026-10-10 04:24:13 UTC |
| Profile Built | 2026-10-05 08:51:57 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 216.73.161.145
Who owns the IP address 216.73.161.145?
216.73.161.145 is registered to Prefixx, Inc.. The address falls within the 216.73.160.0/22 network block. Registration is held at ARIN.
Where is 216.73.161.145 located?
Geolocation data places 216.73.161.145 in New York, New York, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 216.73.161.145 malicious or safe?
216.73.161.145 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.