16.144.103.180
Intelligence briefing for 16.144.103.180/32.
The endpoint was classified as Low Risk with a risk score of 0. Ownership records attributed the address to Amazon.com, Inc. (ASN 16509) within the AMAZON-PDX network block. Geolocation data localized the infrastructure to Boardman, Oregon, United States.
Network analysis confirmed forward and reverse DNS resolution to ec2-16-144-103-180.us-west-2.compute.amazonaws.com. The endpoint operated a web server on port 443 (TCP/HTTPS) with a server banner of awselb/2.0. TLS certificates were issued by Amazon RSA 2048 M04 for the subject qcc.qualcomm.com.
Threat analysis showed zero blacklist entries, no known campaigns, and no malicious activity in the surrounding subnet. Behavioral logs recorded no honeypot hits or enumeration strikes.
The intelligence profile supported a recommendation to allow traffic with an information severity rating. The endpoint demonstrated consistent network coherence with no contradictions in the data.
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-PDX |
| CIDR Block | 16.144.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-16-144-103-180.us-west-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-16-144-103-180.us-west-2.compute.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 | qcc.qualcomm.com |
| Valid From | 2025-12-05T00:00:00+00:00 |
| Valid Until | 2027-01-02T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 393 days |
| Serial Number | 078D3D9DDB01032C5D6AD4A5C541B65D |
| Thumbprint | 5DF28469486B6C24DA71D06584FBEB58BDC211DE |
🎯 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 | 2026-09-12 05:47:23 UTC |
| Last Seen | 2026-09-12 05:47:23 UTC |
| Profile Built | 2026-09-12 06:02:30 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
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