54.163.141.176
Intelligence briefing for IP 54.163.141.176:
Ownership records identified the address as infrastructure associated with Amazon Technologies Inc. (AS14618), located in Ashburn, Virginia, within the 54.144.0.0/12 CIDR block. The network role was classified as Amazon Web Services hosting a web server.
The system presented a Low Risk reputation with a risk score of 25. While the threat actor classification was tagged as "Suspicious Host" with moderate attribution confidence at 70%, no specific threat indicators or known campaigns were confirmed. The neighborhood was classified as mostly_clean with an abuse density of 1.
Technical analysis revealed port 443/TCP was open, serving HTTPS traffic. The TLS certificate was issued by Nintendo Server CA G4 v1 for the subject *.hac.lp1.penne.srv.nintendo.net. DNS resolution confirmed the hostname ec2-54-163-141-176.compute-1.amazonaws.com.
The overall profile confidence was labeled Very Low with a score of 0.2062. Recommendations indicated a Monitor action with low severity due to the mostly_clean neighborhood context.
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 | ec2-54-163-141-176.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-54-163-141-176.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 4/4 domains |
| DMARC | 4/4 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 4 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.hac.lp1.penne.srv.nintendo.net |
| Valid From | 2026-01-30T23:27:47+00:00 |
| Valid Until | 2027-03-02T00:27:47+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 395 days |
| Serial Number | 00A7040EE974A35023597741A842005657 |
| Thumbprint | 59AE727658354ACD51B1FD1EC7E80F4D87F491EF |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 42% | 2 | 6 |
| routing | 27% | 2 | 3 |
| services | 27% | 2 | 3 |
| ownership | 35% | 3 | 5 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 28% | 12 | 22 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-02 13:05:34 UTC |
| Last Seen | 2026-09-21 11:08:52 UTC |
| Profile Built | 2026-09-21 11:18:21 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 42 |
Full dossier details are available via our API.