104.22.104.37
IP Intelligence Briefing: 104.22.104.37
Date: 2026-06-06
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**1. Risk Profile**
- Overall Risk: Low (Risk Score: 30)
- Provider: Cloudflare, Inc. (ASN: 13335)
- Network Role: CDN Infrastructure (CDN: Yes, Cloud: No, Hosting: No)
- Geolocation: Ashburn, VA, US (Geo-Plausibility: False)
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**2. Threat Indicators**
- Malicious Activity: No known malware distribution, scanning, or spam sources.
- Subnet Abuse:
- Subnet: 104.22.104.0/24
- Abuse Density: 72% (High Abuse Classification)
- Threat Siblings: 18/25 IPs in subnet show elevated risk.
- Inherited Risk: 28 (substantial risk from neighboring IPs).
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**3. Network Relationships**
- Linked Entities:
- Directly tied to CloudflareNET (CDN infrastructure).
- No direct links to malicious organizations, domains, or certificates.
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**4. Observation History**
- Recent Activity (30 Days):
- Stable routing (BGP route stability: Valid).
- No significant changes in ownership or threat signals.
- Subnet abuse density increased from 0.72 (May 31) to 0.72 (June 6).
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**5. Neighborhood Analysis**
- Subnet Summary:
- Total IPs: 25 (104.22.104.0/24).
- Active Siblings: 0 (no traffic observed).
- Risk Distribution:
- 18 IPs with Risk Score ≥ 40 (high risk).
- 7 IPs with Risk Score 30 (low risk).
- DNSBL Listings: 1 IP in subnet listed on DNSBLs.
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**6. Recommendations**
- Monitor Subnet: High abuse density in the subnet warrants closer scrutiny of traffic patterns.
- Block Suspicious IPs: Consider blocking IPs with elevated risk scores (≥40) in the 104.22.104.0/24 subnet.
- Verify Geolocation: Investigate the geo-plausibility discrepancy for 104.22.104.37.
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Source: IPDebrief Threat Intelligence Platform | *Last Updated: 2026-06-06*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Network Name | — |
| CIDR Block | 104.22.104.0/24 |
| RIR | ARIN |
| Country | — |
| 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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 30% | 2 | 3 |
| routing | 19% | 3 | 4 |
| services | 8% | 1 | 1 |
| ownership | 24% | 3 | 4 |
| reputation | 28% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 21% | 12 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-13 06:36:36 UTC |
| Last Seen | 2026-06-27 22:29:13 UTC |
| Profile Built | 2026-06-28 16:33:50 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 25 |
Full dossier details are available via our API.