13.33.82.31
IP address 13.33.82.31 was identified as a low-risk endpoint with a risk score of 20. Ownership records assigned the address to Amazon.com, Inc. under the netname AMAZO-CF and ASN 16509. Geolocation data located the infrastructure in Boston, Massachusetts.
Network scans detected open ports 80 and 443. DNS reverse resolution returned server-13-33-82-31.bos50.r.cloudfront.net, and HTTP server banners confirmed CloudFront service. No malicious indicators were found in threat feeds, and the address was not listed on blacklists. The address is classified as a web server within AWS infrastructure with no observed threat activity.
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-13-33-82-31.bos50.r.cloudfront.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | server-13-33-82-31.bos50.r.cloudfront.net |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Present |
☁️ 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 | 37% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 38% | 2 | 5 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 42% | 2 | 6 |
| Overall | 30% | 10 | 25 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-04 03:22:05 UTC |
| Last Seen | 2026-09-19 18:35:27 UTC |
| Profile Built | 2026-09-23 12:40:02 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 45 |
Full dossier details are available via our API.