189.147.19.238
IP Intelligence Briefing: 189.147.19.238
Date: 2026-06-17
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**1. Risk Profile**
- Reputation: High Risk (Risk Score: 80)
- Provider: UniNet (AS8151, Mexico)
- Geolocation: Mexico City, Mexico (MX)
- Network Role: Mobile (Telcel, LTE/5G)
- Threat Indicators: No direct malicious activity detected.
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**2. Key Observations**
- DNS Activity:
- PTR hostname: `dsl-238-19-147-189-dynamic.prod-infinitum.com.mx`
- Dynamic IP suggests residential/mobile usage.
- Network Behavior:
- Mobile carrier: Telcel (MCC 334, MNC 020).
- Subnet: `189.147.19.0/24` (abuse density: 1, classified as "mostly clean").
- Threat Signals:
- 4 DNSBL listings (out of 8 total).
- No open ports, no TLS/HTTP services, no banners.
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**3. Historical Trends**
- Recent Activity (2026-06-17):
- High-risk DNSBL listings (severity: high).
- Minimal operator score (0.13), indicating low network trustworthiness.
- Long-Term Stability:
- No persistent malicious behavior detected.
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**4. Relationships & Neighbors**
- Subnet: `189.147.19.0/24` (0 active siblings, 1 threat sibling).
- Linked Entities:
- No direct hostname or organizational relationships.
- No correlated IPs or certificates.
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**5. Recommendations**
- Monitor DNS: Track dynamic DNS records for potential spoofing or abuse.
- Network Segmentation: Isolate mobile traffic to prevent lateral movement.
- DNSBL Blocking: Consider blocking DNSBL-listed IPs in firewall rules.
- Geolocation Verification: Validate geolocation data against known mobile carrier ranges.
Note: This IP is likely a mobile device on Telcel’s network. While no direct threats are detected, its high-risk DNSBL status and dynamic nature warrant continued monitoring.
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*Generated by IPDebrief. All data sourced from network intelligence feeds.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Gestión de direccionamiento UniNet |
| ASN | AS8151 |
| Network Name | — |
| CIDR Block | — |
| RIR | LACNIC |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | dsl-238-19-147-189-dynamic.prod-infinitum.com.mx |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | dsl-238-19-147-189-dynamic.prod-infinitum.com.mx |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 26% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 11% | 1 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 21% | 9 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:02 UTC |
| Last Seen | 2026-06-26 18:10:57 UTC |
| Profile Built | 2026-06-23 02:19:11 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 31 |
Full dossier details are available via our API.