# IP Intelligence Briefing: 157.90.141.185/32
Classification: Low Risk | Risk Score: 25/100
Report Date: August 13, 2026
## Overview
IP address 157.90.141.185 is registered to Hetzner Online GmbH (AS24940) and is hosted within the DE-HETZNER-19911216 network block in Falkenstein, Saxony, Germany. The IP is classified as cloud infrastructure with no active open ports or services detected.
## Technical Profile
- ASN: AS24940 (Hetzner Online GmbH)
- Geolocation: Falkenstein, Germany (51.17°N, 10.45°E)
- DNS PTR: static.185.141.90.157.clients.your-server.de
- Forward Resolution: Confirmed via your-server.de
- Infrastructure: Cloud compute environment (Hetzner hosting)
- Services: None detected; ports appear firewalled
## Threat Assessment
- Abuse Confidence: No known threats
- Blacklist Status: 0 blacklists; 1 of 8 DNSBL lists
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Campaign Correlation: None detected
## Network Context
- Neighborhood Risk: Subnet 157.90.141.0/24 shows 0.5 abuse density, classified as "mostly_clean"
- Adjacent IP: 157.90.141.153 (Risk Score: 0)
- Inherited Risk: 2/100
- Route Stability: Route changes detected in past 30 days
## Historical Signals
Analysis of 25 observations indicates stable ownership with no persistent malicious activity. Recent signals include:
- DNS CAA record verification
- ASN attribution to Hetzner (AlienVault OTX)
- Traceroute hops: 30 (target not reached on final hop)
- No threat persistence indicators
## Intelligence Narrative
IP 157.90.141.185 is a low-risk cloud hosting address on Hetzner infrastructure. The address shows no evidence of malicious activity, with clean threat indicators and minimal abuse signals within its /24 neighborhood. DNS records resolve to a static hostname consistent with Hetzner's client IP addressing scheme. The single DNSBL listing does not correlate with known threat campaigns.
## Recommended Actions
- No immediate blocking required
- Allow through standard firewall rules
- Monitor for behavioral anomalies given cloud hosting environment
- No specific firewall rules generated due to low risk profile
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*Intel generated from IPDebrief analysis. SOC teams may use this data for baseline risk assessment and threat prioritization.*
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 | DE-HETZNER-19911216 |
| CIDR Block | 157.90.0.0/16 |
| RIR | ARIN |
| Country | DE |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | static.185.141.90.157.clients.your-server.de |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | static.185.141.90.157.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 | |||
| 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 | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 27% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-08-01 16:33:10 UTC |
| Last Seen | 2026-08-13 02:42:46 UTC |
| Profile Built | 2026-08-13 02:55:41 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 26 |
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