104.28.162.28
IP Intelligence Briefing: 104.28.162.28/32
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Provider: Cloudflare, Inc. (ASN 13335)
- Geolocation: Spain (Madrid), Latitude 40.46, Longitude -3.69
- Network Role: CDN (Cloudflare) – No services detected, firewalled.
- Threat Indicators: No malicious indicators, spam, or known attacker associations.
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**2. Observation History**
- Recent Activity:
- Listed in 1 DNSBL (confidence 0.85) with "high" severity.
- DNSSEC validation confirmed (valid).
- No historical scans, scans, or honeypot activity.
- Trend: Stable, no significant risk escalation over time.
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**3. Relationships**
- Linked Entities:
- Subnet: 104.28.162.0/24 (Cloudflare network).
- No associations with hostnames, organizations, or certificates.
- Network Context: Part of Cloudflare’s global CDN infrastructure.
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**4. Neighborhood Analysis**
- Subnet: 104.28.162.0/24 (27 total IPs).
- Risk Distribution:
- 16 IPs with medium risk (25–40), 7 with low risk (≤25), 0 high-risk.
- Notable neighbors:
- 104.28.162.7 (40 risk), 104.28.162.57 (70 risk), 104.28.162.115 (40 risk).
- Abuse Density: 0% (clean subnet).
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**5. Recommendations**
- Monitor Neighbors: IPs like 104.28.162.57 (70 risk) may require closer scrutiny.
- Verify DNSBL Listing: Investigate the 1 DNSBL entry to confirm legitimacy.
- Traffic Filtering: Consider allowing Cloudflare’s CDN traffic (ASN 13335) but block suspicious neighbors via firewall rules.
Conclusion: This IP is part of Cloudflare’s infrastructure and appears benign. However, its subnet contains some higher-risk neighbors, warranting further monitoring.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Network Name | CLOUDFLARENET |
| CIDR Block | 104.16.0.0/12 |
| 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 | 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 | |||
| 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 | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-04 06:34:27 UTC |
| Last Seen | 2026-06-13 00:16:12 UTC |
| Profile Built | 2026-06-13 00:25:05 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.