IP Intelligence Briefing: 91.230.225.52/32
Executive Summary
Target IP 91.230.225.52 operates as a VPN service endpoint under ExpressVPN (ASN 206092) within the NL-NETROUTING-20210920 network block. Current risk assessment indicates low-risk status with a risk score of 25. No active malicious threat indicators were detected during profile analysis.
Ownership and Network Classification
- Organization: ExpressVPN
- ASN: 206092 (security firewall ltd)
- Network Block: 91.230.225.0/24
- RIR: RIPE
- Classification: VPN Service
Geolocation
- Country: NL (Netherlands)
- Region: England
- City: London
- Coordinates: 52.13°N, 5.29°E
- Timezone: Europe/Amsterdam
- Accuracy Radius: 150km
Threat Profile
- Overall Risk Score: 25
- Abuse Confidence Score: Not applicable
- Blacklist Count: 0
- DNSBL Listed Count: 1 (of 8 total lists)
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Threat Persistence Days: 0
- Persistently Malicious: No
Network Services
- Open Ports: None detected
- TLS Certificate: None
- HTTP Title: None
- Service Purpose: Firewalled / No Services
- Fingerprint: Standard firewall signature
Historical Observations
Analysis of 17 signal observations revealed consistent VPN infrastructure behavior. Recent subnet-level metrics indicate:
- Subnet Abuse Density: 0.1429
- Classification: Mostly Clean
- Total Subnet Siblings: 84
- Active Siblings: 53
- Threat Siblings: 12
- Ownership Changes: 0
Network role signals show the IP maintains consistent provider classification with no observed malicious activity patterns.
Neighborhood Analysis
Subnet 91.230.225.0/24 contains 83 neighboring IPs with the following risk distribution:
- High Risk: 0
- Medium Risk: 1
- Low Risk: 79
Multiple sibling IPs (91.230.225.26, 91.230.225.27, 91.230.225.29, 91.230.225.30) share risk score 25 with authority score 50, indicating consistent VPN infrastructure deployment across the subnet.
Network Relationships
Relationship graph identifies the IP as part of the NL-NETROUTING-20210920 network block. No external organizational or hostname relationships detected beyond network-level associations.
Recommended Actions
No specific blocking or mitigation actions recommended. IP maintains low-risk profile consistent with legitimate VPN service operations. Standard VPN traffic policies apply.
Assessment
The target IP represents legitimate VPN infrastructure with no evidence of malicious activity. Subnet-level analysis confirms predominantly clean operation. SOC teams may monitor but no immediate blocking required.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | ExpressVPN |
| ASN | AS206092 |
| Network Name | NL-NETROUTING-20210920 |
| CIDR Block | 91.230.225.0/24 |
| RIR | RIPE |
| Country | NL |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
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 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 0% | 0 | 0 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-24 08:19:14 UTC |
| Last Seen | 2026-07-29 23:01:01 UTC |
| Profile Built | 2026-07-29 23:11:13 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
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