100.28.57.200
Intelligence Briefing: 100.28.57.200/32
The IP address was classified as Low Risk with a zero risk score. Geolocation data localized the address to Ashburn, Virginia, United States. Network ownership records identified the provider as Amazon Web Services, with PTR hostnames confirming the resource as an EC2 instance under amazonaws.com. Active service scanning detected port 443 (HTTPS) in use. TLS inspection revealed a certificate issued by Amazon RSA 2048 M01 for the domain api.stores.us-east-1.prod.paets.advertising.amazon.dev.
Threat intelligence analysis found no blacklist matches, abuse indicators, or known campaign associations. The address was not flagged as a Tor exit node, proxy, or spam source. Analysis concluded the IP represents benign cloud web server infrastructure. SOC analysts should treat traffic as legitimate AWS activity without immediate action.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS14618 |
| Network Name | AMAZON-IAD |
| CIDR Block | 100.24.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-100-28-57-200.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-100-28-57-200.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | awselb/2.0 |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | api.stores.us-east-1.prod.paets.advertising.amazon.dev |
| Valid From | 2026-04-08T00:00:00+00:00 |
| Valid Until | 2026-10-22T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 02F7EAB4F4017FBAFD1509D92EFFAFA3 |
| Thumbprint | 19F8ABEFEC5D53A79FC57FE8BE964B980BE74D85 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 15:55:45 UTC |
| Last Seen | 2026-08-29 15:55:45 UTC |
| Profile Built | 2026-08-29 16:09:09 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.