## IP Intelligence Briefing: 108.162.237.11/32
Classification: Legitimate CDN Infrastructure | Risk Level: LOW
Date: Current intelligence cycle
Analyst Notes: This IP address is associated with Cloudflare's global content delivery network infrastructure. No malicious activity indicators detected.
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**Executive Summary**
IP 108.162.237.11 is a Cloudflare CDN endpoint with a low risk score of 25. The address belongs to Cloudflare, Inc. (ASN 13335) and operates within the 108.162.237.0/24 subnet. The neighborhood demonstrates zero abuse density with no threat siblings identified. Historical analysis shows consistent CDN classification across 26 observations with no escalation in risk posture.
**Infrastructure Profile**
| Attribute | Value |
|---|---|
| **Organization** | Cloudflare, Inc. |
| **ASN** | 13335 |
| **CIDR Block** | 108.162.237.0/24 |
| **Infrastructure Type** | CDN |
| **Geolocation** | US (Atlanta, GA) |
| **Risk Score** | 25 |
| **Abuse Confidence** | None |
Network Classification: Provider infrastructure with CDN designation. No proxy, VPN, Tor, or hosting services detected.
**Threat Intelligence Assessment**
- Threat Indicators: None detected
- Blacklist Status: Clean (0 blacklist entries)
- Campaign Association: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
Control Plane Validation:
- DNSSEC: Valid
- Route Stability: Confirmed
- Delegation Age: ~16 years
- RIR Registry: ARIN
**Geolocation Analysis**
Geolocation reports US/Georgia/Atlanta with 2,500km accuracy radius. Note: RTT measurements indicate potential CDN edge caching effects (reported 36ms vs. 143.3ms minimum for reported distance), consistent with anycast routing behavior typical of CDN infrastructure.
**Neighborhood Context**
Subnet 108.162.237.0/24 analysis:
- Abuse Density: 0% (Clean)
- Total Siblings: 2
- Active Siblings: 2
- Threat Siblings: 0
- Neighbor IP: 108.162.237.10 (Risk Score: 25)
**Relationship Graph**
37 relationships identified, all categorized as "Same Network" pointing to CLOUDFLARENET infrastructure. No cross-organization or malicious correlation detected.
**Service Enumeration**
- Open Ports: None detected
- TLS Certificate: None
- HTTP Services: None
- Email Authentication: No SPF/DMARC records configured
- Hosted Domains: 0
**Historical Trend Analysis**
26 signal observations tracked. Key temporal patterns:
- Consistent CDN classification across observation window
- Subnet classification maintained as "clean" with 0 abuse density
- No threat persistence indicators
- Ownership changes: 0
**Recommended Actions**
No specific mitigation actions recommended. This IP represents legitimate Cloudflare CDN infrastructure with no evidence of malicious activity.
SOC Handling Guidance:
- Standard allow-listing appropriate for CDN traffic
- No blocking or rate-limiting required
- Monitor for anomalous behavior patterns if used in unexpected contexts
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Intelligence Confidence: HIGH (Multiple corroborating signals across profile, history, and neighborhood data)
Data Sources: IPDebrief Profile, History, Relationships, Neighborhood, and Actions modules
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Network Name | β |
| CIDR Block | 108.162.237.0/24 |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 22% | 2 | 4 |
| routing | 17% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 22% | 3 | 4 |
| reputation | 24% | 1 | 3 |
| geolocation | 24% | 2 | 3 |
| Overall | 20% | 12 | 19 |
| Data Coherence | Mostly Consistent (80%) β 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-17 15:50:50 UTC |
| Last Seen | 2026-06-28 05:37:14 UTC |
| Profile Built | 2026-06-28 23:41:53 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 31 |
Full dossier details are available via our API.