104.28.194.3
IP Intelligence Briefing: 104.28.194.3
*Generated via IPDebrief tools (profile, history, relationships, neighbors)*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Owned by Cloudflare, Inc. (ASN 13335)
- Geolocation: Dallas, Texas, US (2500km accuracy radius)
- Network Role: CDN infrastructure (no open ports, no services detected)
- Threat Indicators: No malicious activity, no known attacker associations, no spam sources.
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**2. Observation History**
- Recent Activity:
- Confirmed as a VPN proxy (0.85 confidence) via proxycheck.io.
- Subnet abuse density: 1/100 (low risk).
- No persistent malicious behavior; 1 observation in the last 30 days.
- Trend: Stable, no escalation in risk signals.
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**3. Relationships**
- Linked Entities:
- Directly tied to CloudflareNET (multiple relationships).
- No associations with hostnames, domains, or certificates.
- Network Context: Part of a CDN infrastructure with no hosting or mobile carrier attributes.
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**4. Neighborhood Analysis**
- Subnet: 104.28.194.0/24
- Neighbor Risk:
- 1 active sibling (104.28.194.5) with a risk score of 25 (low risk).
- Subnet classified as "mostly clean" with minimal inherited risk.
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**5. Actionable Insights**
- SOC Recommendation:
- Allow the IP as part of legitimate CDN infrastructure.
- Monitor neighbor 104.28.194.5 for potential anomalies.
- No firewall rules required for this IP due to low risk.
- Context: Cloudflare IPs are often flagged as proxies, but this IP shows no malicious behavior.
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Conclusion: 104.28.194.3 is a low-risk, legitimate CDN IP with no threat indicators. Focus on subnet-level monitoring for contextual anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| 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 | 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 | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 21% | 2 | 2 |
| Overall | 20% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:28 UTC |
| Last Seen | 2026-06-22 07:51:29 UTC |
| Profile Built | 2026-06-22 07:53:17 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 21 |
Full dossier details are available via our API.