# IP INTELLIGENCE BRIEFING
Target: 172.71.144.74/32
Classification: Infrastructure Assessment β Cloudflare CDN Edge
Date: 2026-06-19
Analyst: IPDebrief Intelligence
---
## EXECUTIVE SUMMARY
IP 172.71.144.74 is identified as Cloudflare, Inc. infrastructure (ASN 13335). Risk score: 25 (Low). No active threat indicators. Classified as CDN infrastructure with no open services. No security actions required.
---
## OWNERSHIP & CLASSIFICATION
- Organization: Cloudflare, Inc.
- ASN: 13335
- Network Role: Content Delivery Network (CDN)
- Geolocation: US (Frankfurt am Main, Hesse region)
- BGP Prefix: 172.71.144.0/24
- Classification Flags: CDN, Cloud Provider
---
## THREAT PROFILE
Risk Assessment: Low Risk (Score: 25)
- Threat Indicators: None detected
- Known Attacks: None
- Spam Source: Not identified
- Tor Exit Node: No
- Blacklist Status: Not listed
- Campaign Activity: None correlated
---
## NETWORK BEHAVIOR
- Open Ports: None
- DNS Resolution: Not confirmed
- Services: No active services detected
- WAF Violations: 0
- Honeypot Hits: 0
- Enumeration Strikes: 0
---
## SUBNET ANALYSIS (/24)
- Abuse Density: 0.75 (moderate neighborhood risk)
- Classification: mostly_clean
- Total Siblings: 4
- Active Siblings: 2
- Threat Siblings: 3
Neighbor Assessment:
| IP Address | Risk Score | Authority Score | Status |
|---|---|---|---|
| 172.71.144.104 | 25 | 85 | Low Risk |
| 172.71.144.116 | 50 | 85 | Medium Risk |
| 172.71.144.118 | 25 | 85 | Low Risk |
---
## OBSERVATION HISTORY
- Total Observations: 23
- Recent Activity: Consistent operator score (0.1304) across all observations
- Threat Persistence: 0 days
- Ownership Changes: None
- Status: Stable, no escalation trends
---
## RELATIONSHIP GRAPH
- Primary Association: CLOUDFLARENET (22 relationship entries)
- Network Classification: Legitimate Cloudflare infrastructure
- Cross-References: All relationships resolve to Cloudflare network blocks
---
## SOC ACTION RECOMMENDATIONS
Status: No action required
- Firewall rules: None required
- Monitoring priority: Low
- Blocking: Not recommended
Notes: This IP represents legitimate Cloudflare CDN edge infrastructure. Traffic patterns are consistent with CDN routing. No defensive actions recommended unless accompanied by additional contextual threat indicators.
---
End of Briefing
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 | β |
| 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 | 41% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:03:54 UTC |
| Last Seen | 2026-06-27 02:12:19 UTC |
| Profile Built | 2026-06-27 20:17:52 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 27 |
Full dossier details are available via our API.