54.39.0.235📋 Copy

INTELLIGENCE BRIEFING: 54.39.0.235

Classification: Moderate Risk | Risk Score: 40/100 | Provider: OVH Canada

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**OVERVIEW**

IP 54.39.0.235 is assigned to OVH-CUST-281059683 under organization Dmytro, Ahrefs Pte Ltd (ASN 16276). The address is classified as cloud compute hosting infrastructure located in Beauharnois, Quebec, Canada. No open services detected; the system reports as "Firewalled / No Services."

**THREAT ASSESSMENT**

Direct threat indicators are absent. The IP is not flagged as a known attacker, spam source, or Tor exit node. Zero blacklist entries. However, one DNSBL listing exists across eight total lists. No active threat campaigns correlated. The primary risk signal derives from subnet-level abuse characteristics rather than IP-specific malicious activity.

**NETWORK CONTEXT**

• Subnet: 54.39.0.0/24
• Abuse Density: 0.7031 (high_abuse classification)
• Threat Siblings: 180 of 256 total IPs in /24
• Active Siblings: 212
• Inherited Risk: 28

The /24 subnet exhibits elevated abuse density with consistent high-risk classification across the neighborhood. Risk distribution shows 100 medium-risk neighbors and 0 low-risk neighbors.

**OBSERVATION HISTORY**

Signal history indicates stable characteristics over the observation window:

• Abuse density maintained between 0.70-0.73
• Classification remained high_abuse
• Ownership stability: No changes recorded
• Threat persistence: 0 days
• Not persistently malicious

**INFRASTRUCTURE DETAILS**

• DNS: proxy-ca004-san235.ahrefs.net (forward confirmed)
• Infrastructure Type: CloudCompute
• Connection Type: Hosting
• Geolocation Flag: GeoPlausible: false with RTT violation (28ms < minimum 112.6ms for 5629km distance)

**RECOMMENDED ACTIONS**

No specific recommendations generated. However, standard blocking rules apply based on moderate risk score:

```

# iptables

iptables -A INPUT -s 54.39.0.235 -j DROP

# nftables

nft add rule inet filter input ip saddr 54.39.0.235 drop

# nginx

deny 54.39.0.235;

```

Note: Blocking is recommended but should be combined with other contextual signals. The IP's moderate risk score (40) and lack of direct threat indicators suggest this represents a subnet-level risk rather than confirmed malicious activity from this specific address.

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*Report generated from IPDebrief intelligence data.*

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.