🏢 Ownership & Registration
| Organization | SERVICIO DI TELECOMUNICACION DI ARUBA (SETAR) N.V. |
| ASN | AS11816 |
| Network Name | 186.189.0.0 - 186.189.63.255 |
| CIDR Block | 186.189.0.0/18 |
| RIR | LACNIC |
| Country | AW |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 186-189-37-197.setardsl.aw |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 186-189-37-197.setardsl.aw |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS11816 |
| Network Prefix | 186.189.36.0/23 |
| 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-01 08:52:05 UTC |
| Last Seen | 2026-11-01 08:52:05 UTC |
| Profile Built | 2026-11-01 09:03:10 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 14 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.189.37.197
Who owns the IP address 186.189.37.197?
186.189.37.197 is registered to SERVICIO DI TELECOMUNICACION DI ARUBA (SETAR) N.V.. The address falls within the 186.189.0.0/18 network block. Registration is held at LACNIC.
Where is 186.189.37.197 located?
Geolocation data places 186.189.37.197 in Oranjestad. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 186.189.37.197 malicious or safe?
186.189.37.197 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.
What is the hostname for 186.189.37.197?
The reverse DNS (PTR) record for 186.189.37.197 is 186-189-37-197.setardsl.aw. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 186.189.37.197 a VPN, proxy, or data center address?
186.189.37.197 is classified as a residential network based on network ownership and behavioural analysis.