52.208.44.166
Intelligence Briefing: IP 52.208.44.166
Infrastructure and Ownership
The IP address 52.208.44.166 was identified as part of Amazon Web Services infrastructure (AS16509, AMAZON-DUB). Ownership registration indicated Amazon Data Services Ireland Limited. DNS reverse resolution confirmed the hostname `ec2-52-208-44-166.eu-west-1.compute.amazonaws.com`.
Technical Profile
Open ports included TCP/80 (HTTP) and TCP/443 (HTTPS). TLS certificate analysis indicated a subject organization of Samsung Electronics (`*.push.samsungosp.com`), issued by Sectigo RSA Organization Validation.
Threat Assessment
The IP was categorized as Low Risk with a risk score of 25. It was not flagged as a known attacker or spam source. However, evidence showed the IP was listed on one DNS blacklist out of eight sources checked. No active threat indicators or known campaign associations were observed.
Data Quality and Anomalies
Contradictions were recorded regarding geolocation. While primary registration and infrastructure data pointed to Dublin (IE), TLS certificates indicated South Korea (KR), and additional geo sources suggested the United Kingdom (GB). The IP neighborhood classification remained "clean" with zero threat siblings.
Recommendation
Analysts were advised to Monitor the IP. This recommendation was based on signal contradictions present in the geo- and certificate data, despite the low overall threat severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Ireland Limited |
| ASN | AS16509 |
| Network Name | AMAZON-DUB |
| CIDR Block | 52.208.0.0/13 |
| RIR | ARIN |
| Country | Ireland |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-52-208-44-166.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Hosted Domain | ec2-52-208-44-166.eu-west-1.compute.amazonaws.com |
| Forward Hostnames | ec2-52-208-44-166.eu-west-1.compute.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 4/4 domains |
| DMARC | 2/4 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 4 domains |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | *.push.samsungosp.compush.samsungosp.com |
| Valid From | 2025-11-17T00:00:00+00:00 |
| Valid Until | 2026-12-18T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 396 days |
| Serial Number | 163F914E35AFA5204EAE5DC0D06733D3 |
| Thumbprint | 1565E26D89D47C1A2980DCF56D0FCD39AC1E4E91 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 42% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 26% | 10 | 20 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims KR but primary geo says IE
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-05 17:25:03 UTC |
| Last Seen | 2026-09-22 09:04:37 UTC |
| Profile Built | 2026-09-22 09:19:56 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 46 |
Full dossier details are available via our API.