44.248.100.64
IP 44.248.100.64 was classified as Low Risk with a risk score of 0. The endpoint was attributed to Amazon.com, Inc. (AS16509) and geolocated to Portland, OR. Passive network analysis revealed open ports 80 and 443, with forward-confirmed reverse DNS resolving to `ec2-44-248-100-64.us-west-2.compute.amazonaws.com`. TLS validation showed a certificate issued by Amazon RSA 2048 M01. No malicious indicators, blacklist entries, or threat campaigns were detected. The /24 neighborhood exhibited a clean classification with zero threat siblings. The asset was recommended for allow-listing based on forward-confirmed reverse DNS and the absence of adversarial 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-ZPDX |
| CIDR Block | 44.224.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-44-248-100-64.us-west-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-44-248-100-64.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 |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | elasticloadbalancing.us-west-2.amazonaws.com*.elasticloadbalancing-fips.us-west-2.vpce.amazonaws.comus-west-2.elasticloadbalancing.amazonaws.comelasticloadbalancing-fips.us-west-2.api.aws*.elasticloadbalancing.us-west-2.vpce.amazonaws.comelasticloadbalancing.us-west-2.api.awselasticloadbalancing-fips.us-west-2.amazonaws.com |
| Valid From | 2026-06-29T00:00:00+00:00 |
| Valid Until | 2027-01-12T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 023414B7B527CB810484E5C5A138EC3E |
| Thumbprint | B45306C0007CA15D2056AB8D9F68481561BE071E |
🎯 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 | 2026-09-20 21:16:26 UTC |
| Last Seen | 2026-09-20 21:16:26 UTC |
| Profile Built | 2026-09-20 21:30:23 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.