172.64.154.50
Intelligence Briefing: 172.64.154.50/32
Ownership and Role
The IP address was registered to Cloudflare, Inc. (AS13335) within the CLOUDFLARENET block. Network role identification confirmed the host as a Content Delivery Network (CDN) and Web Server provider.
Risk Assessment
The profile indicated a low-risk reputation with a risk score of 30. Neighborhood analysis classified the subnet as clean with zero threat siblings and no known malicious campaigns. Behavioral checks revealed no active attacker status or honeypot hits.
Technical Observations
Active services were observed on ports 80 (HTTP), 443 (HTTPS), 8080 (HTTP-Alt), and 8443 (HTTPS-Alt). While the threat indicators list remained empty, the recommendation engine flagged a medium severity risk level.
Mitigation Recommendation
Rate-limiting is recommended to manage potential automated traffic despite the low-risk classification.
Firewall Rules
* iptables: `iptables -A INPUT -s 172.64.154.50 -m limit --limit 5/min -j ACCEPT`
* nginx: `limit_req zone=ipdebrief burst=5;`
* pf: `pass in on egress from 172.64.154.50 max-pkt-rate 5/1`
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 | 172.64.0.0/13 |
| 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 8080 | http-alt | tcp | — |
| 8443 | https-alt | tcp | — |
| Closed Ports | 22, 25, 3389 (4 open / 7 scanned) | ||
| Server | cloudflare |
| 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 | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 24% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 20:41:29 UTC |
| Last Seen | 2026-09-21 21:58:48 UTC |
| Profile Built | 2026-09-21 22:05:42 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 31 |
Full dossier details are available via our API.