13.33.252.61
Intelligence Briefing: 13.33.252.61/32
The IP address 13.33.252.61 was assigned to Amazon.com, Inc. under ASN 16509 (AMAZO-CF) within the ARIN registry. Ownership records identified the infrastructure as Amazon CloudFront, resolving to the domain cloudfront.net. DNS hygiene scores indicated excellent configuration with valid SPF, DMARC, and CAA records. The target exhibited a Low Risk reputation with a risk score of 20 and was not flagged as a known attacker, spam source, or Tor exit node. No active threat indicators or blacklist entries were detected. Network scans identified open ports 80 (HTTP) and 443 (HTTPS), consistent with a web server role. Geolocation data placed the server in New York, US, though validation flagged a contradiction between claimed coordinates and measured RTT physics. The neighborhood classification remained mostly clean with an abuse density of 0.0833. Due to signal contradictions, the recommended action was to monitor the address for changes.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZO-CF |
| CIDR Block | 13.32.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | server-13-33-252-61.jfk50.r.cloudfront.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | server-13-33-252-61.jfk50.r.cloudfront.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| 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 | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | CloudFront |
| 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 | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 15:59:13 UTC |
| Last Seen | 2026-09-22 10:58:35 UTC |
| Profile Built | 2026-09-22 11:17:36 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 34 |
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