5.181.124.105
IP Intelligence Briefing: 5.181.124.105
Date: June 3, 2026
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: ASN 42831 (netutils-mnt, RIPE)
- Geolocation: City of London, England (GB)
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or abuse confidence scores).
- Network Role: Single-service host (SSH on port 22).
- DNS:
- PTR hostnames: `hytrd.online`, `serv3.valedictorum.de`
- SPF/DKIM records present; no email reputation alerts.
- Control Plane:
- DNSSEC valid, no CAA records.
- Subnet abuse density: 0.2 (mostly clean).
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**2. Observation History**
- Recent Activity (June 3, 2026):
- Geolocation inferred with 28% confidence (City of London).
- Subnet classification: "mostly_clean" with 2 inherited risks.
- Network stability: 0 route changes in 30 days.
- No persistent malicious behavior detected.
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**3. Relationships**
- DNS Associations:
- Linked to `hytrd.online` (PTR) and `serv3.valedictorum.de` (forward resolution).
- Network Relationships:
- Same subnet (`5.181.124.105/24`) with 5 sibling IPs.
- 1 high-risk neighbor (5.181.124.7, risk score 80).
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**4. Neighborhood Analysis**
- Subnet: `5.181.124.105/24`
- Abuse Density: 16.7% (1 high-risk, 4 medium, 1 low).
- Notable Neighbors:
- 5.181.124.7: High risk (score 80).
- 5.181.124.9: Medium risk (score 55).
- 5.181.124.17, 131, 197, 243: Low to medium risk.
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**5. Recommendations**
- Monitor Subnet: The 5.181.124.105/24 subnet contains high-risk neighbors; investigate potential lateral movement or shared infrastructure.
- Audit DNS: Verify ownership of `hytrd.online` and `serv3.valedictorum.de` for legitimate use.
- Secure SSH: Ensure SSH access (port 22) is restricted to authorized users and monitored for anomalies.
- Check CAA Records: Add CAA records to mitigate DNS-based attacks.
Conclusion: The IP itself is low risk, but its subnet contains potential threats. Focus on the high-risk neighbor (5.181.124.7) and validate DNS associations.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | netutils-mnt |
| ASN | AS42831 |
| Network Name | — |
| CIDR Block | — |
| RIR | RIPE |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | hytrd.online |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | serv3.valedictorum.de |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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_8.0 |
🔐 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 | 40% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 24% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 29% | 1 | 4 |
| geolocation | 37% | 2 | 3 |
| Overall | 28% | 10 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:24 UTC |
| Last Seen | 2026-06-23 15:21:49 UTC |
| Profile Built | 2026-06-23 15:24:10 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.