3.248.106.99
The IP address 3.248.106.99 was classified as a low-risk endpoint with an overall risk score of 25. Ownership records associated the address with Amazon Data Services Ireland Limited under ASN 16509, indicating cloud infrastructure located in Dublin, Ireland. Network reconnaissance identified the host as a web server operating on ports 80 and 443 with Apache software. A TLS certificate valid for Samsung Electronics was presented, though geolocation validation recorded a discrepancy between the primary location of Ireland and certificate attributes pointing to South Korea.
Control plane data showed the address was listed against one of eight DNS blacklists. Behavioral analysis recorded no honeypot hits, enumeration strikes, or WAF violations, while the surrounding subnet was classified as clean. Despite the low-risk classification, signal contradictions and the presence of DNSBL listings resulted in a recommendation to monitor the address for any changes in behavior or configuration.
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 | 3.248.0.0/13 |
| RIR | ARIN |
| Country | Ireland |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-3-248-106-99.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-3-248-106-99.eu-west-1.compute.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 1/2 domains |
| DMARC | 1/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 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 | Apache |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.samsungapps.comsamsungapps.com |
| Valid From | 2026-01-27T00:00:00+00:00 |
| Valid Until | 2027-02-27T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 396 days |
| Serial Number | 064772DF706B47674722C1834FCBB1A6 |
| Thumbprint | EAD7059B63800BE769A6AE97EBE740532E38D9C9 |
🎯 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 | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| 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 | 2026-09-03 14:39:18 UTC |
| Last Seen | 2026-09-15 16:14:53 UTC |
| Profile Built | 2026-09-15 16:18:24 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
Full dossier details are available via our API.