# IP INTELLIGENCE BRIEFING: 91.107.249.125/32
## EXECUTIVE SUMMARY
IP address 91.107.249.125 is a Hetzner cloud infrastructure endpoint with moderate risk classification (risk score 40). No active threat indicators detected, though the IP shows historical DNSBL presence on 2 of 8 reputation lists. The address operates within Hetzner's CLOUD-NBG1 cloud network in Germany with no currently open services.
## OWNERSHIP AND INFRASTRUCTURE
- Provider: Hetzner Online GmbH (AS24940)
- Network: CLOUD-NBG1 (91.107.240.0/20)
- Infrastructure Type: CloudCompute
- Status: Cloud-hosted, firewalled endpoint with no open services
## GEOLOCATION ANALYSIS
- Reported Location: Tehran, Iran (51.17°N, 10.45°E)
- Consensus: Single geo-source with 400km accuracy radius
- Validation: GeoPlausible validation failed; geolocation inconsistency noted
- Timezone: Europe/Berlin (discrepancy with Tehran coordinates)
- Note: Geographic data shows inconsistencies requiring correlation with actual traffic patterns
## THREAT POSTURE
- Risk Score: 40/100 (Moderate Risk)
- Abuse Confidence: Null
- Threat Indicators: None detected
- Blacklist Status: Listed on 2 of 8 DNSBL feeds
- Tor Exit: No
- Known Attacker: No
- Spam Source: No
## NETWORK BEHAVIOR
- Services: Firewalled/No services detected (no open ports)
- DNS Resolution: Static hostname static.125.249.107.91.clients.your-server.de
- Reverse DNS: Confirmed forward resolution
- Route Stability: Not stable (route changes observed within 30-day window)
- Control Plane: Origin ASN 24940, BGP prefix 91.107.128.0/17
## OBSERVATION HISTORY
- Total Observations: 22
- Recent Activity: Observations recorded June 2026
- Signal Persistence: Consistent operator score of 0.3478 across observations
- Threat Persistence: 0 days (not persistently malicious)
- Signal Types: Basic network signals, DNS associations, routing data
## NEIGHBORHOOD ANALYSIS
- Subnet: 91.107.249.125/24
- Abuse Density: 0.5
- Total Siblings: 2
- Active Siblings: 1
- Threat Siblings: 1
- Neighbor IP: 91.107.249.89 (risk score 25, authority score 60)
- Subnet Classification: Mostly clean
## RELATIONSHIP MAPPING
- DNS Associations: 14 relationships to static.125.249.107.91.clients.your-server.de
- Network Associations: Multiple relationships to CLOUD-NBG1 network
- Organizational Links: None identified
- Campaign Correlations: 0 correlated IPs, 0 certificate matches
## SOC ACTIONABLE INTELLIGENCE
RECOMMENDATION: MONITOR
This IP presents moderate risk primarily due to:
1. DNSBL listings on 2 reputation lists indicating historical abuse
2. Geographic data inconsistencies requiring traffic correlation
3. Non-stable routing configuration
FIREWALL CONSIDERATIONS
- No immediate blocking recommended due to absence of active threat indicators
- Monitor for service openings or behavioral changes
- Consider geo-blocking if Tehran location is legitimate for business operations
MONITORING PRIORITY
- Priority: Medium
- Rationale: Cloud infrastructure with historical DNSBL presence but no current malicious indicators
- Key Indicators to Track: DNSBL status changes, service openings, geographic consistency
---
*Generated: 2026-06-29*
*Data Source: IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | CLOUD-NBG1 |
| CIDR Block | 91.107.240.0/20 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | static.125.249.107.91.clients.your-server.de |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | static.125.249.107.91.clients.your-server.de |
๐ DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 โ Basic operator with some routing infrastructure |
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 | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-31 05:09:21 UTC |
| Last Seen | 2026-06-29 08:29:10 UTC |
| Profile Built | 2026-06-29 08:34:05 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.