3.167.37.68
Intelligence analysis for IP 3.167.37.68/32 recorded a Low Risk reputation with a risk score of 25. The address was attributed to Amazon.com, Inc. (ASN 16509) within the AMAZON-CF block (3.166.0.0/15). Geolocation data placed the resource in the United States with a consensus accuracy radius of 2500km. DNS records resolved the PTR hostname server-3-167-37-68.iad61.r.cloudfront.net under the domain cloudfront.net. Forward resolution was confirmed, and the server banner identified as CloudFront. Active services included 80/tcp (HTTP) and 443/tcp (HTTPS). Domain security records indicated SPF and DMARC authentication were enabled. No threat indicators, blacklist entries, or known campaigns were associated with the address.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZON-CF |
| CIDR Block | 3.166.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | server-3-167-37-68.iad61.r.cloudfront.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | server-3-167-37-68.iad61.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 | 38% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 33% | 2 | 4 |
| reputation | 28% | 1 | 3 |
| geolocation | 42% | 2 | 6 |
| Overall | 31% | 10 | 23 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 17:23:01 UTC |
| Last Seen | 2026-09-25 01:24:33 UTC |
| Profile Built | 2026-09-25 01:38:07 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 42 |
Full dossier details are available via our API.