89.99.200.251
IP Intelligence Briefing: 89.99.200.251
Date: 2026-06-12
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider: Liberty Global RIPE DBM (AS33915)
- Geolocation: Hapert, Netherlands (NL)
- Network: UPC-NL (residential ISP)
- Threat Indicators: None detected (no malware, spam, or malicious campaigns).
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**2. Observation History**
- Recent Activity:
- Subnet abuse density: 0.5 (mostly clean).
- Geo validation flagged as plausible but with inferred location (150km accuracy).
- DNS records linked to ziggo.nl (residential ISP).
- Historical Trends: No persistent threats or changes in risk over time.
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**3. Network Relationships**
- Connected Entities:
- UPC-NL network (same provider).
- DNS: `89-99-200-251.cable.dynamic.v4.ziggo.nl` (residential).
- Certificates: Valid DNSSEC, SPF, and DMARC records.
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**4. Neighborhood Analysis**
- Subnet: 89.99.200.251/24
- Neighbor Risk:
- 1 active neighbor: 89.99.200.184 (risk score 25, authority score 60).
- Abuse Density: 0% (low risk subnet).
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**5. Actionable Insights**
- No immediate threat: IP is residential and linked to a legitimate ISP.
- Monitor subnet: While neighbors are low risk, the subnet’s inferred geo plausibility may require cross-referencing with internal logs.
- No blocking required: No malicious indicators detected.
Recommendation: Maintain standard monitoring for unusual traffic patterns or changes in subnet behavior.
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*Generated by IPDebrief. All data sourced from public intelligence and network telemetry.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Liberty Global RIPE DBM |
| ASN | AS33915 |
| Network Name | UPC-NL |
| CIDR Block | 89.99.0.0/16 |
| RIR | RIPE |
| Country | NL |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 89-99-200-251.cable.dynamic.v4.ziggo.nl |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 89-99-200-251.cable.dynamic.v4.ziggo.nl |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| 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 | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-30 00:20:57 UTC |
| Last Seen | 2026-06-12 00:36:47 UTC |
| Profile Built | 2026-06-12 00:45:50 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.