152.0.142.133
🏢 Ownership & Registration
| Organization | Compañía Dominicana de Teléfonos S. A. |
| ASN | AS6400 |
| Network Name | 152.0.0.0 - 152.0.255.255 |
| CIDR Block | 152.0.0.0/16 |
| RIR | ARIN |
| Country | DO |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 133.142.0.152.d.dyn.claro.net.do |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 133.142.0.152.d.dyn.claro.net.do |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS6400 |
| Network Prefix | 152.0.128.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 20% | 2 | 2 |
| Overall | 15% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:21:03 UTC |
| Last Seen | 2026-08-24 22:45:45 UTC |
| Profile Built | 2026-08-29 09:22:24 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 152.0.142.133
Who owns the IP address 152.0.142.133?
152.0.142.133 is registered to Compañía Dominicana de Teléfonos S. A.. The address falls within the 152.0.0.0/16 network block. Registration is held at ARIN.
Where is 152.0.142.133 located?
Geolocation data places 152.0.142.133 in Santo Domingo, Nacional, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 152.0.142.133 malicious or safe?
152.0.142.133 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 152.0.142.133?
The reverse DNS (PTR) record for 152.0.142.133 is 133.142.0.152.d.dyn.claro.net.do. This hostname is not forward-confirmed, so it should be treated as a weak signal.