3.254.173.149
The IP address 3.254.173.149 was assessed as Low Risk with a risk score of 0. Ownership records identified the address as belonging to Amazon Data Services Ireland Limited within the AMAZON-DUB network block (3.248.0.0/13) under ASN 16509. Geolocation data located the infrastructure in Dublin, Ireland. Network analysis confirmed the address hosted web services on TCP ports 80, 443, and 8080. Reverse DNS resolution returned the hostname ec2-3-254-173-149.eu-west-1.compute.amazonaws.com. Security feeds reported zero blacklist hits, and the address was not identified as a Tor exit node, spam source, or known attacker. The TLS certificate was issued by Let's Encrypt.
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 | ec2-3-254-173-149.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-3-254-173-149.eu-west-1.compute.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | 4/4 domains |
| DMARC | 4/4 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 | — |
| 8080 | http-alt | tcp | — |
| Closed Ports | 22, 25, 3389, 8443 (3 open / 7 scanned) | ||
| Server | Apache/2.4.18 (Ubuntu) |
| HTTP Title | — |
🔐 TLS Certificate
CN=motd.ubuntu.com was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.| SANs | motd.ubuntu.com |
| Valid From | 2026-06-21T08:13:33+00:00 |
| Valid Until | 2026-09-19T08:13:32+00:00 (expired) |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 89 days |
| Serial Number | 05A26169F5F4EEAB7AC4CEE4CD1B1106607F |
| Thumbprint | 8639D3D41F10421BAA8CA715F4C06886AE7852E0 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 37% | 2 | 6 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 4 |
| geolocation | 33% | 2 | 5 |
| Overall | 26% | 10 | 23 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-01 06:25:59 UTC |
| Last Seen | 2026-09-16 23:47:40 UTC |
| Profile Built | 2026-09-17 00:06:55 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 45 |
Full dossier details are available via our API.