3.5.90.112
IP 3.5.90.112/32 was assessed as Low Risk with a risk score of 20. Ownership records attributed the address to Amazon Data Services Northern Virginia under the AMAZON-S3 netname and AS16509. Network scans indicated the presence of web services on ports 80, 443, and 8080, with a server banner identified as AmazonS3. The associated TLS certificate subject matched *.s3.us-east-2.amazonaws.com.
Geolocation data placed the IP in Columbus, OH, US, though this claim contradicted RTT physics measurements which indicated a minimum possible distance of 131.6ms for 6581km. No known attacker indicators, spam sources, or active threat campaigns were observed. The final recommendation was to monitor the asset due to signal contradictions, assigned a severity of low.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS16509 |
| Network Name | AMAZON-S3 |
| CIDR Block | 3.5.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Hosted Domain | 100-dos-secure.s3.us-east-2.amazonaws.com |
| Hosted Domain | 1024bbs.s3.dualstack.us-east-2.amazonaws.com |
| Hosted Domain | 1and1life-cdn.s3.us-east-2.amazonaws.com |
| Hosted Domain | 2020catalog.s3.us-east-2.amazonaws.com |
| Hosted Domain | 2021cfecourses.s3.us-east-2.amazonaws.com |
| …and 195 more domains |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Shared Hosting |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AmazonS3 |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.s3.us-east-2.amazonaws.coms3.us-east-2.amazonaws.com*.s3.amazonaws.com*.s3-accesspoint.dualstack.us-east-2.amazonaws.com*.s3-control.us-east-2.amazonaws.coms3.dualstack.us-east-2.amazonaws.coms3-control.dualstack.us-east-2.amazonaws.com*.s3-deprecated.us-east-2.amazonaws.com*.s3.dualstack.us-east-2.amazonaws.coms3-control.us-east-2.amazonaws.com |
| Valid From | 2026-09-11T00:00:00+00:00 |
| Valid Until | 2027-03-27T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
| Serial Number | 0366E4CE615371059E0A3D11489858AF |
| Thumbprint | C0267BE78793B1B794062FC6EC6FB45E02613DA2 |
🎯 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 | 35% | 2 | 2 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 24% | 7 | 8 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-23 08:54:36 UTC |
| Last Seen | 2026-09-23 08:54:36 UTC |
| Profile Built | 2026-09-23 09:13:57 UTC |
| Data Freshness | Live |
| Signal Types | 30 |
| Total Observations | 30 |
Full dossier details are available via our API.