108.133.197.137
Analysts evaluated IP 108.133.197.137 as infrastructure owned by Amazon Data Services Ireland Limited (AS16509), registered in Dublin, Ireland. The address resolved to an AWS EC2 instance (ec2-108-133-197-137.eu-west-1.compute.amazonaws.com) and operated an HTTPS service on port 443. TLS certificate data indicated issuance by Amazon RSA 2048 M01 for the subject *.pushmessage.samsung.com.
Threat assessments assigned a Low Risk status with a riskScore of 25. While the IP was not identified as a known attacker or spam source, threat categorization classified the host as a "Suspicious Host" tagged as "suspicious". Network records showed listing on one DNS blacklist out of eight queried, and control plane analysis noted unstable routing (isRouteStable: false).
Operational recommendations advised monitoring the asset due to low-grade risk indicators. Data confidence was rated Very Low (0.1667), with moderate attribution confidence (70%). No specific known campaigns or historical incidents were linked to the address.
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 | 108.128.0.0/13 |
| RIR | ARIN |
| Country | Ireland |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-108-133-197-137.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-108-133-197-137.eu-west-1.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 | *.pushmessage.samsung.compushmessage.samsung.com |
| Valid From | 2026-08-04T00:00:00+00:00 |
| Valid Until | 2027-02-17T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 01F4E628ECAE8D3DBCF4D778C5332510 |
| Thumbprint | 6485BAB805994165ECA33C64B214747D8C26AACA |
🎯 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-24 23:50:16 UTC |
| Last Seen | 2026-09-24 23:50:16 UTC |
| Profile Built | 2026-09-25 00:06:02 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 24 |
Full dossier details are available via our API.