5.255.124.156
IP Intelligence Briefing: 5.255.124.156
Date: 2026-06-03
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**1. Risk Profile**
- Overall Risk Score: 25 (Low Risk)
- Threat Indicators: No malicious activity detected (no blacklists, spam, or known attacker associations).
- Network Role: Single-service host (SSH on port 22).
- Geolocation: Netherlands (Dronten, Flevoland), latitude 52.13, longitude 5.29.
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**2. Ownership & Infrastructure**
- ASN: 60404 (The Infrastructure Group, RIPE).
- Network Classification: Mostly clean, with 4 siblings in the 5.255.124.0/24 subnet.
- Subnet Abuse Density: 0.5 (moderate risk due to 2 risky neighbors).
- Services: Open SSH (SSH-2.0-OpenSSH_9.6p1). No TLS or HTTP services detected.
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**3. Threat & Behavioral Observations**
- Historical Signals:
- 1 observation of low-risk network activity.
- 1 DNS signal with moderate confidence (geo-inference).
- 1 DNSBL listing (1/8 total lists, severity: high).
- No Persistent Threats: No repeated malicious activity or campaign correlations.
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**4. Network Relationships**
- Linked Entities:
- Same ASN (60404) and network (TIG).
- Neighboring IPs:
- 5.255.124.21 (risk: 25),
- 5.255.124.96 (risk: 0),
- 5.255.124.153 (risk: 25),
- 5.255.124.170 (risk: 25).
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**5. Recommendations**
- Monitor Subnet: The 5.255.124.0/24 subnet has 2 high-risk neighbors (25/25 score).
- SSH Hardening: Review SSH configuration for vulnerabilities (e.g., weak ciphers, password authentication).
- DNSSEC & CAA: Verify DNSSEC and CAA records for domain(s) associated with this IP.
- No Immediate Action: No firewall rules required based on current risk profile.
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Conclusion: This IP is low risk but resides in a subnet with moderate abuse density. Continuous monitoring is advised due to neighboring IPs with higher risk scores. No immediate mitigation required, but ensure SSH service is secured.
Source: IPDebrief Threat Intelligence Platform.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | mnt-nl-theinfrastructuregroup-1 |
| ASN | AS60404 |
| Network Name | — |
| CIDR Block | — |
| RIR | RIPE |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16 |
🔐 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 | 24% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 20% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 23% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 22% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:24 UTC |
| Last Seen | 2026-06-23 15:27:00 UTC |
| Profile Built | 2026-06-23 15:33:04 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 26 |
Full dossier details are available via our API.