44.234.156.89
IP Intelligence Briefing: 44.234.156.89/32
Ownership and Infrastructure
The target IP was observed hosted on Amazon Web Services (AWS) under ASN 16509. DNS PTR records resolved to `ec2-44-234-156-89.us-west-2.compute.amazonaws.com` within the us-west-2 region.
Service Analysis
The endpoint served traffic on port 443 over HTTPS using an Nginx server. A TLS certificate issued to Sony Computer Entertainment Inc. for `*.np.communication.playstation.net` was detected.
Threat Indicators
The asset carried a Low Risk reputation score of 25. It was not identified as a known attacker, Tor exit node, or spam source. The IP was listed on one of eight DNS blacklists. No active campaigns or incident observations were recorded.
Data Contradictions
Geolocation validation showed mixed signals. Primary data placed the host in Portland, OR, while the TLS certificate origin indicated Tokyo, Japan. Multiple geo sources disagreed on the country of origin.
Recommendation
The recommendation was to Monitor the address due to conflicting geolocation and certificate data signals, classified as Low Severity.
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 | ec2-44-234-156-89.us-west-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-44-234-156-89.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 | nginx |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.np.communication.playstation.net |
| Valid From | 2024-11-14T04:27:13+00:00 |
| Valid Until | 2028-01-13T04:27:13+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha1RSA |
| Validity Period | 1155 days |
| Serial Number | 1790 |
| Thumbprint | D55908DF3FC2449976B83592EDDB54A17767A05B |
🎯 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 | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims JP but primary geo says US
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-19 00:45:01 UTC |
| Last Seen | 2026-09-19 00:45:01 UTC |
| Profile Built | 2026-09-19 01:00:05 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 26 |
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