172.98.33.212
IP Intelligence Briefing: 172.98.33.212
Date: 2026-06-10
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership:
- ASN: 396356
- Organization: Prefixx, Inc.
- Network: PFX-EXPRESSVPN
- Region: Dallas, Texas, US
- Geolocation:
- City: Dallas, TX, US
- Coordinates: 32.79°N, -96.83°W
- Timezone: America/Chicago
- Network Role:
- Classified as firewalled / no services.
- No evidence of CDN, cloud, or residential infrastructure.
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**2. Threat & Behavior**
- Threat Indicators:
- No malicious activity detected (no spam, known attackers, or blacklist listings).
- DNSSEC Valid: Yes.
- DNSBL Listings: 2 out of 8 monitored lists.
- Observation History:
- Recent signals include geolocation (US, Dallas), DNS (no active domains), and low-risk network attributes.
- No persistent threats or changes in risk profile.
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**3. Relationships & Subnet**
- Network Relationships:
- Linked to PFX-EXPRESSVPN (same network).
- Subnet Analysis (172.98.33.0/24):
- Total Neighbors: 40 IPs.
- Abuse Density: 0% (low-risk subnet).
- High-Risk Neighbors: 0.
- Medium-Risk Neighbors: 25 (e.g., 172.98.33.69, 172.98.33.70).
- Low-Risk Neighbors: 15 (e.g., 172.98.33.29, 172.98.33.30).
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**4. Recommendations**
- Monitoring:
- Track the 25 medium-risk neighbors for unusual activity.
- Validate DNSSEC and ensure no unauthorized subdomains are hosted.
- Firewall:
- Apply rules to block traffic from high-risk subnets if necessary.
- Consider rate-limiting or deeper inspection for the 25 medium-risk IPs.
- Context:
- The IP is associated with a business network (Prefixx, Inc.), but no direct malicious activity is observed.
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Summary: 172.98.33.212 is a low-risk business IP with no immediate threats. Monitor its subnet for changes, particularly the 25 medium-risk neighbors, and ensure network defenses align with its firewalled profile.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Prefixx, Inc. |
| ASN | AS396356 |
| Network Name | PFX-EXPRESSVPN |
| CIDR Block | 172.98.32.0/23 |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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 | |||
| 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 | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 14% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-25 18:47:17 UTC |
| Last Seen | 2026-06-10 23:44:50 UTC |
| Profile Built | 2026-06-10 23:53:07 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.