104.23.217.97
IP Intelligence Briefing: 104.23.217.97
Date: June 1, 2026
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Provider: Cloudflare, Inc. (ASN 13335)
- Network Role: CDN (Cloudflare infrastructure)
- Geolocation: United States (Stockholm County, city/coordinates unspecified)
- Subnet: 104.23.217.0/24 (abuse density: 0%)
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**2. Threat Indicators**
- No malicious activity detected:
- No DNS abuse, spam, or known attacker associations.
- Zero threat indicators, blacklist entries, or campaign correlations.
- Services: No open ports, TLS certificates, or HTTP services detected.
- DNS: No PTR records, hosted domains, or email authentication mechanisms (SPF/DKIM).
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**3. Network Behavior**
- Ownership Stability:
- Owned by Cloudflare since at least 2026.
- No ownership changes or persistent malicious activity.
- Subnet Analysis:
- 104.23.217.0/24 subnet is classified as "clean" with no abusive neighbors.
- No active sibling IPs in the subnet.
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**4. Historical Observations**
- Recent Activity (Last 30 Days):
- Consistent ownership by Cloudflare.
- Geolocation data consistently indicates U.S. origin.
- No spikes in threat signals or network anomalies.
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**5. Relationships**
- Linked Entities:
- Directly associated with Cloudflare’s CLOUDFLARENET ASN (104.16.0.0/12).
- No connections to other organizations, hostnames, or certificates.
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**6. Recommendations**
- Monitor: Track for unexpected ownership changes or service activation.
- Firewall: No immediate blocking required; IP is part of a legitimate CDN.
- Geolocation: Verify if U.S. origin aligns with expected traffic patterns.
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Conclusion:
104.23.217.97 is a low-risk IP associated with Cloudflare’s CDN infrastructure. No malicious activity or threats detected. No action required unless new behavior emerges.
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 | |||
| 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 | 31% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-25 00:39:53 UTC |
| Last Seen | 2026-06-29 00:44:10 UTC |
| Profile Built | 2026-06-29 06:46:06 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.