91.92.42.88
IP Intelligence Briefing: 91.92.42.88/32
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**Core Profile**
- Risk Score: 0 (Low Risk)
- Ownership: Registered to ASN 209630 (mnt-bg-eurocrypt-1, RIPE)
- Geolocation:
- Claimed: Netherlands (NL), Sofia
- Traceroute: Indicates Bulgaria (Sofia), with ICMP blocked, limiting validation
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or abuse reports)
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP activity)
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**Observation History**
- Activity: Minimal signals over the past 30 days.
- Key Trends:
- No persistent threats or malicious campaigns.
- Low confidence in geolocation and DNS validation due to ICMP blocking.
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**Relationships**
- Network: Part of the 91.92.42.0/24 subnet.
- Linked Entities: No direct connections to hostnames, organizations, or certificates.
- Subnet Context:
- Abuse Density: 9.09% (mostly clean).
- Neighbors: 22 IPs in subnet; 4 are active, 2 have moderate risk.
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**Neighborhood Analysis**
- High-Risk Neighbors:
- 91.92.42.63 (40/50 risk score), 91.92.42.86 (65/50), 91.92.42.126 (65/50).
- Subnet Classification: "mostly_clean" with low inherited risk.
- Recommendation: Monitor high-risk neighbors for potential lateral movement or shared infrastructure risks.
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**Actionable Insights**
1. No Immediate Threat: The IP itself is clean with no malicious indicators.
2. Geolocation Discrepancy: Traceroute suggests Bulgaria, but registration claims Netherlands. Investigate potential misconfiguration or spoofing.
3. Subnet Monitoring: Focus on high-risk neighbors (e.g., 91.92.42.63, 91.92.42.86) for anomalous activity.
4. Firewall Rules: No action required for this IP, but consider allowing traffic to the subnet if needed, with monitoring enabled.
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*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | mnt-bg-eurocrypt-1 |
| ASN | AS197170 |
| Network Name | IPv4 |
| CIDR Block | 91.92.42.0/24 |
| RIR | RIPE |
| Country | NL |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | 32% | 2 | 4 |
| routing | 27% | 2 | 3 |
| services | 15% | 2 | 2 |
| ownership | 30% | 3 | 4 |
| reputation | 28% | 1 | 3 |
| geolocation | 31% | 2 | 3 |
| Overall | 27% | 12 | 19 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-23 18:31:23 UTC |
| Last Seen | 2026-06-26 18:12:24 UTC |
| Profile Built | 2026-06-27 13:04:31 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 52 |
Full dossier details are available via our API.