# IP Intelligence Briefing: 109.199.103.234/32
Classification: Cloud Infrastructure / Low Risk
Date: June 2026
Analyst: IPDebrief Intelligence Team
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## Executive Summary
IP 109.199.103.234 is a low-risk cloud computing endpoint hosted on Contabo infrastructure in Germany. The IP operates as a firewalled virtual machine with no active services exposed. While the individual IP shows minimal threat indicators, it resides within a /24 subnet exhibiting elevated abuse density (0.75), indicating potential neighbor contamination. No immediate defensive actions are recommended based on current risk profile.
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## Risk Assessment
Overall Risk Score: 25 (Low Risk)
Provider Risk Score: 0
Authority Score: 0
Stability Score: 0
The IP maintains a low risk profile with no active threat indicators. No known campaigns, blacklist hits, or malicious campaign associations are identified. The IP is not a Tor exit node, proxy, or VPN endpoint.
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## Ownership and Geolocation
| Attribute | Value |
|---|---|
| ASN | 51167 |
| Organization | Johannes Selg |
| Provider | Contabo |
| Country | Germany (DE) |
| Region | Grand Est |
| City | Lauterbourg |
| RIR | ARIN |
| CIDR Block | 109.199.96.0/20 |
| Geo Accuracy | 400km radius |
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## Network Classification
- Infrastructure Type: CloudCompute
- Connection Type: Cloud-hosted
- Service Purpose: Firewalled / No Services
- Open Ports: None detected
- DNS PTR: vmi3290643.contaboserver.net
- Forward Resolution: vmi3290643.contaboserver.net
- Is Cloud: Yes
- Is Hosting: Yes
---
## Threat Intelligence
Threat Indicators: None
Blacklist Count: 0
Abuse Confidence Score: Not available
Pulsedive Risk: Not available
Known Campaigns: None
Is Known Attacker: No
Is Spam Source: No
Control Plane Data:
- Origin ASN: 51167
- BGP Prefix: 109.199.96.0/20
- Route Stable: False
- DNSBL Listed: 1 of 8 lists
- Operator Score: 0.1304 (Minimal)
- RPKI State: Not available
---
## Neighborhood Analysis
Subnet: 109.199.103.234/24
Abuse Density: 0.75 (Elevated)
Classification: mostly_clean
Inherited Risk: 7
| Neighbor IP | Risk Score | Authority Score | Classification |
|---|---|---|---|
| 109.199.103.220 | 40 | 60 | Medium Risk |
| 109.199.103.231 | 25 | 60 | Low Risk |
| 109.199.103.240 | 50 | 60 | Medium Risk |
Observation: The /24 subnet contains 4 total siblings with 3 classified as threat siblings. This elevated abuse density suggests potential peer contamination or shared infrastructure risk.
---
## Observation History
Total Observations: 19
Threat Persistence Days: 0
Ownership Changes: 0
Is Persistently Malicious: No
Recent observations indicate stable behavior with no significant changes in geolocation, network classification, or threat posture over the monitoring period.
---
## Recommended Security Actions
Current Recommendation: No action required
Firewall Rules: None generated
Rationale: IP maintains low-risk profile with no active threat indicators or malicious behavior observed.
Mitigation Considerations:
- Monitor subnet 109.199.103.0/24 for elevated abuse activity
- Consider enhanced scrutiny of neighboring IPs (109.199.103.220, 109.199.103.240) which show medium risk scores
- No immediate blocking or allow-listing required
---
## Conclusion
IP 109.199.103.234 is a benign cloud computing endpoint with no current threat indicators. While the host IP is clean, SOC teams should remain aware of the elevated abuse density within the parent /24 subnet when evaluating related traffic. Standard monitoring procedures are appropriate; no immediate defensive actions are warranted.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Johannes Selg |
| ASN | AS51167 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | vmi3290643.contaboserver.net |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | vmi3397838.contaboserver.net |
๐ DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 15% | 1 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 26% | 2 | 2 |
| Overall | 22% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-24 12:33:10 UTC |
| Last Seen | 2026-06-28 23:57:14 UTC |
| Profile Built | 2026-06-29 05:58:39 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 22 |
Full dossier details are available via our API.