194.163.128.135
IP Intelligence Briefing for 194.163.128.135
*Last Updated: 2026-06-11*
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1. Core Profile
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Johannes Selg under Contabo (ASN 51167).
- Geolocation: Germany (DE), Lauterbourg, Grand Est region. Coordinates: 51.17° N, 10.45° E.
- Network Role: Cloud compute server (Contabo-hosted), infrastructure type: CloudCompute.
- Services:
- HTTP/HTTPS (ports 80/443), SSH (port 22, OpenSSH 9.6).
- Server banner: Caddy.
- Threat Indicators: No malicious activity, no known C2 servers, spam, or abuse.
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2. Observation History
- Recent Activity:
- 2026-06-11: Low-confidence signals (Basic risk rating, 0.26 operator score).
- 2026-06-07: HTTPS connection failed (potential service instability).
- 2026-06-01: No banners or certificates detected.
- Trend: No persistent malicious behavior; risk score remains low.
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3. Relationships
- Network Associations:
- Linked to vmi3307134.contaboserver.net (DNS hostname).
- Same network: CONTABO (ASN 51167).
- No External Threat Links: No connections to known malicious organizations, domains, or IPs.
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4. Neighborhood Analysis
- Subnet: 194.163.128.0/19.
- Neighbor Data: No neighboring IPs recorded; subnet abuse density: 0.
- Isolation: IP appears isolated in its subnet with no active siblings or shared risk factors.
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5. Recommendations
- Monitoring: Track changes in service banners or DNS associations (e.g., vmi3307134.contaboserver.net).
- Firewall: Allow standard cloud services (HTTP, SSH) but monitor for unexpected port activity.
- Validation: Confirm the legitimacy of the Contabo-hosted server, as no abuse or malicious indicators are detected.
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Conclusion:
194.163.128.135 is a low-risk cloud server managed by Contabo, with no evidence of malicious activity. While its services are standard, the lack of neighboring IPs and low-confidence observations suggest limited data. SOC teams should maintain baseline monitoring for anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Johannes Selg |
| ASN | AS51167 |
| Network Name | CONTABO |
| CIDR Block | 194.163.128.0/19 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vmi3307134.contaboserver.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | vmi3307134.contaboserver.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Caddy |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
🔐 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 | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 24% | 2 | 3 |
| Overall | 23% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-28 23:51:19 UTC |
| Last Seen | 2026-06-29 05:58:04 UTC |
| Profile Built | 2026-06-29 06:03:21 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 25 |
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