104.28.193.24
IP Intelligence Briefing: 104.28.193.24
Date: 2026-06-10
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**1. Core Profile**
- Risk Score: 65 (Moderate Risk)
- Provider: Cloudflare, Inc. (ASN 13335)
- Geolocation: Las Vegas, NV, US (36.17°N, -115.14°W)
- Network Role: CDN (Cloudflare infrastructure)
- Threat Indicators: No malicious activity detected (no indicators, blacklist entries, or campaigns).
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**2. Observation History**
- Latest Signals (June 10, 2026):
- Confirmed as a CDN node (no Tor, VPN, or residential indicators).
- DNSSEC validation: Valid.
- DNSBL listings: 3 out of 8 monitored lists.
- Stability: No recent ownership or threat persistence.
- Temporal Trends:
- No persistent malicious activity detected over 30 days.
- Threat observation count: 0.
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**3. Relationships**
- Linked Entities:
- Directly tied to CloudflareNET (CLOUDFLARENET / AS13335).
- No associations with known malicious organizations, domains, or certificates.
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**4. Subnet Analysis**
- Subnet: 104.28.193.0/24
- Neighbor Risk:
- 1 sibling IP (104.28.193.30) with a risk score of 0 (low risk).
- Abuse Density: 0% (no suspicious activity in subnet).
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**5. Actionable Insights**
- No Immediate Threat: The IP is part of Cloudflare’s CDN and shows no malicious behavior.
- Monitor DNSBL Listings: While DNSBL entries are present, they may indicate misconfigured DNS or shared infrastructure.
- Verify DNSSEC: Ensure DNSSEC validation is enforced for subdomains linked to this IP.
- Subnet Context: No signs of compromise in the broader 104.28.193.0/24 subnet.
Recommendation: No firewall rules or blocks required. Continue monitoring for anomalies in DNS or network behavior.
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Source: IPDebrief Threat Intelligence Platform
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 | 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 | Mostly Consistent (85%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-24 00:30:26 UTC |
| Last Seen | 2026-06-10 11:51:14 UTC |
| Profile Built | 2026-06-10 12:21:46 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 16 |
Full dossier details are available via our API.