54.156.14.81
IP 54.156.14.81/32 was identified as a Low Risk asset with a risk score of 25. The address was registered to Amazon Technologies Inc. (ASN 14618) within the 54.144.0.0/12 CIDR block and geolocated to Ashburn, Virginia. DNS analysis confirmed the hostname ec2-54-156-14-81.compute-1.amazonaws.com. Network scanning detected open ports 80 and 443. TLS inspection revealed a certificate issued by Amazon RSA 2048 M04 for the domain amd-cs.com. No known campaigns, threat feeds, or blacklist entries were associated with the IP. The infrastructure operated as a Web Server within Amazon Web Services. SOC analysts assessed the address as legitimate cloud infrastructure.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS14618 |
| Network Name | AMAZON |
| CIDR Block | 54.144.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-54-156-14-81.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-54-156-14-81.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 |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | BaseHTTP/0.3 Python/2.7.5 |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | amd-cs.com |
| Valid From | 2026-06-27T00:00:00+00:00 |
| Valid Until | 2027-01-10T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 08FAB99082A04FD5B266C50D0D4E9A5F |
| Thumbprint | 8629A20F1466603C5D24EA466EA8E2424B992766 |
🎯 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 | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 03:21:36 UTC |
| Last Seen | 2026-08-29 03:21:36 UTC |
| Profile Built | 2026-08-29 03:34:35 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.