IP Intelligence Briefing: 37.60.246.203
*Generated via IPDebrief Analysis*
---
**Risk Assessment**
- Overall Risk Score: Low (25/100)
- Provider Score: 0 (no provider risk detected)
- Authority Score: 0 (no authoritative risk indicators)
- Stability: Unstable (route stability score: 0.26)
---
**Ownership & Geolocation**
- ASN: 51167 (Johannes Selg)
- Geolocation:
- Country: Germany (DE)
- City: Chicago (inferred via DNS resolution, may indicate misconfiguration)
- Coordinates: 51.17°N, 10.45°E
- Accuracy Radius: 400 km
---
**Network & Infrastructure**
- Provider: Contabo (cloud hosting)
- Network Role:
- CloudCompute instance (firewalled, no open services)
- Hosting provider: Contabo
- Subnet: 37.60.246.203/24 (abuse density: 1/100)
- BGP:
- Origin ASN: 51167
- Route stability: Unstable (1 route change in 30 days)
---
**Threat Indicators**
- Malicious Activity: None detected
- DNS:
- PTR hostname: `vmi3013996.contaboserver.net`
- No email auth (SPF/DKIM/DMArch missing)
- TLS/Services: No open ports or SSL certificates detected
---
**Observation History**
- Consistent Low Risk: No spikes in threat signals or DNS anomalies.
- Geolocation Plausibility: Discrepancy between Germany (IP registration) and inferred Chicago location. Verify DNS resolver accuracy.
---
**Relationships & Neighborhood**
- Linked Entities:
- Subnet: `37.60.246.203/24` (mostly clean, 1 abusive sibling)
- DNS: `vmi3013996.contaboserver.net` (Contabo VM likely)
- Neighbors: No active neighbors in subnet (0/1).
---
**Recommendations**
1. Monitor Geolocation Discrepancy: Investigate DNS resolution chain for misconfigurations.
2. Verify Cloud Hosting: Confirm Contabo VM compliance with organizational security policies.
3. Track Route Stability: Monitor BGP route changes for potential network manipulation.
4. Check DNSSEC: Ensure DNSSEC validation is enforced to prevent spoofing.
---
*End of Briefing*
*Generated by IPDebrief | © 2026 Jason Alberino*
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 | RIPE |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | vmi3013996.contaboserver.net |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | vmi3013996.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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| 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 | 20% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 20% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-12 21:55:15 UTC |
| Last Seen | 2026-06-27 22:08:01 UTC |
| Profile Built | 2026-06-28 16:13:10 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 26 |
Full dossier details are available via our API.