213.244.61.71
IP Intelligence Briefing: 213.244.61.71
*Generated via IPDebrief tools (June 13, 2026)*
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**Key Risk Indicators**
- Risk Score: 25 (Low Risk)
- Provider Score: 0 (No known malicious infrastructure provider)
- Threat Observations: 0 detected (no malware, C2, or phishing indicators)
- Network Stability: Stable (no recent route changes)
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**Ownership & Geolocation**
- Registered Owner: Christian Kuhlmann (DE-PURTEL-20020711)
- Location: Cologne, North Rhine-Westphalia, Germany (51.03°N, 8.85°E)
- ASN: AS62336 (RIPE NCC)
- Subnet: 213.244.48.0/20 (abuse density: 0%)
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**Network & Service Profile**
- Firewalled System: No open ports or services detected.
- DNS: Associated with `213-244-61-71.cgn.ham.german-local.net` (local German ISP).
- Email Security: SPF validated, no DMARC records.
- TLS/HTTP: No certificates or web server banners detected.
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**Observation History**
- Geolocation Consistency: Plausible (30-day RTT validation).
- No Threat Trends: No spikes in DNS anomalies, scans, or abuse reports.
- Route Stability: BGP route stable for 30 days.
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**Neighborhood Analysis**
- Subnet (213.244.61.0/24): 4 sibling IPs (all low-risk).
- Abuse Density: 0% (clean subnet).
- Notable Neighbors:
- 213.244.61.31 (risk: 25)
- 213.244.61.37 (risk: 25)
- 213.244.61.230 (risk: 0)
- 213.244.61.250 (risk: 0)
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**Recommendations**
1. Monitor Subnet: Track 213.244.61.0/24 for unusual traffic patterns.
2. Verify DNS: Confirm `german-local.net` is a trusted local ISP.
3. Maintain Firewalls: Ensure no unintended exposure of firewalled systems.
4. Check Email Security: Enable DMARC for `german-local.net` domains.
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Conclusion: 213.244.61.71 is a low-risk, privately owned IP in Germany with no current malicious indicators. No immediate action required, but ongoing monitoring is advised for subnet-level anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Christian Kuhlmann |
| ASN | AS62336 |
| Network Name | DE-PURTEL-20020711 |
| CIDR Block | 213.244.48.0/20 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 213-244-61-71.cgn.ham.german-local.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 213-244-61-71.cgn.ham.german-local.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ 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 | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 0% | 0 | 0 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-05 19:23:41 UTC |
| Last Seen | 2026-06-13 07:25:42 UTC |
| Profile Built | 2026-06-13 07:34:20 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.