89.234.157.254
IP Intelligence Briefing: 89.234.157.254
Date: 2026-06-09
---
**1. Risk Assessment**
- Risk Score: High (70/100)
- Threat Indicators:
- Identified as a Tor exit node (suspicious for anonymized traffic).
- No known malware campaigns or spam sources linked.
- Network Classification:
- Provider: Tor Exit Nodes
- Infrastructure Type: Unknown
- Geolocation: France (FR), but no city/region specified.
---
**2. Ownership & Geolocation**
- ASN: 197422 (NOS OIGNONS technical contact, RIPE)
- Subnet: 89.234.157.0/24
- Abuse Density: Low (subnet abuse density: 0).
- Geolocation Validation:
- Plausible (500m radius around Paris, France).
- ICMP validation failed (firewalled or blocked).
---
**3. Threat Observations**
- Historical Signals (Last 30 Days):
- Consistent Tor exit node activity.
- No recent scans, malware, or phishing indicators.
- DNSSEC and CAA records validated (no spoofing detected).
- DNS Associations:
- Linked to `marylou.nos-oignons.net` (PTR confirmed).
- No malicious domains or email auth issues.
---
**4. Network Relationships**
- Connected Entities:
- Same Network: 89.234.157.0/24 (no active neighbors).
- DNS Hostnames: `marylou.nos-oignons.net` (non-malicious).
- BGP Context:
- AS Path: `3257 174 197422` (route stability: stable).
- No RPKI violations or IRR inconsistencies.
---
**5. Neighborhood Analysis**
- Subnet (89.234.157.0/24):
- Abuse Density: 0 (mostly clean).
- Active Siblings: 0 (no neighboring IPs observed).
- Inherited Risk: Low (no malicious neighbors).
---
**6. Recommendations**
- Monitoring: Track Tor exit node traffic for anomalous patterns (e.g., C2 activity, data exfiltration).
- Firewall: Consider blocking Tor exit nodes if not required for legitimate use.
- Validation: Verify geolocation accuracy via alternative methods due to ICMP blocking.
Note: This IP is likely a legitimate Tor exit node with no direct malicious activity, but its role in the Tor network warrants closer monitoring for indirect threats.
---
*Generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NOS OIGNONS technical contact |
| ASN | AS197422 |
| Network Name | — |
| CIDR Block | 89.234.157.0/24 |
| RIR | RIPE |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | marylou.nos-oignons.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | marylou.nos-oignons.net |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
| HTTP Title | — |
🔐 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 | 27% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 27% | 3 | 4 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 25% | 12 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 13:35:47 UTC |
| Last Seen | 2026-06-26 21:06:52 UTC |
| Profile Built | 2026-06-27 16:21:11 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 56 |
Full dossier details are available via our API.