140.91.207.38
Analysis of IP 140.91.207.38/32 located in Chicago, US, revealed a Low Risk reputation score of 25. The address was associated with ASN 31898 and BGP prefix 140.91.206.0/23. No open ports, active services, or TLS certificates were detected. One DNSBL listing was identified out of eight total checks. Behavioral monitoring recorded zero honeypot hits or enumeration strikes. The host was classified as a Suspicious Host with low-grade risk indicators, though no specific threat campaigns were confirmed. The operational recommendation was set to Monitor at low severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Oracle Public Cloud |
| ASN | AS31898 |
| Network Name | OC-195 |
| CIDR Block | 140.91.0.0/16 |
| 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) |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS31898 |
| Network Prefix | 140.91.206.0/23 |
| Route mapping | Found |
🎯 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 | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-03 04:44:53 UTC |
| Last Seen | 2026-11-03 04:44:53 UTC |
| Profile Built | 2026-11-03 04:59:10 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 140.91.207.38
Who owns the IP address 140.91.207.38?
140.91.207.38 is registered to Oracle Public Cloud. The address falls within the 140.91.0.0/16 network block. Registration is held at ARIN.
Where is 140.91.207.38 located?
Geolocation data places 140.91.207.38 in Inzai, Chiba, Japan. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 140.91.207.38 malicious or safe?
140.91.207.38 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
Is 140.91.207.38 a VPN, proxy, or data center address?
140.91.207.38 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.